ORCID Profile
0000-0001-8093-9787
Current Organisation
RMIT University
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In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Artificial Intelligence and Image Processing | Pattern Recognition and Data Mining | Neural Networks, Genetic Alogrithms And Fuzzy Logic | Neural, Evolutionary and Fuzzy Computation | Systems Theory And Control | Decision Support and Group Support Systems | Control Engineering | Biomedical Engineering Not Elsewhere Classified | Applied Mathematics | Simulation And Modelling | Expert Systems | Systems Theory | Circuits and Systems | Information Systems | Distributed Computing | Complex Physical Systems | Knowledge Representation and Machine Learning | Computer-Human Interaction | Artificial Intelligence and Image Processing not elsewhere classified | Software Engineering | Information Systems Organisation | Manufacturing Engineering | Mechanical Engineering | Printing Technology | Electrical Engineering | Food Processing | Deep learning | Robotics And Mechatronics | Cad/Cam Systems | Other Information, Computing And Communication Sciences | Quantum Optics And Lasers | Public Health and Health Services | Biomedical Engineering | Electrical and Electronic Engineering | Chemical Engineering | Fuzzy computation | Computer System Security | Expert Systems | Networking and Communications | Signal Processing | Computation Theory and Mathematics not elsewhere classified | Image Processing | Operations Research | Process Control And Simulation | Clinical Sciences Not Elsewhere Classified | Health Information Systems (incl. Surveillance) | Control engineering mechatronics and robotics | Control engineering | Interorganisational Information Systems and Web Services | Pattern Recognition
Information processing services | Energy Services and Utilities | Industrial instrumentation | Application packages | Energy Systems Analysis | Integrated systems | Application Software Packages (excl. Computer Games) | Information Processing Services (incl. Data Entry and Capture) | Telecommunications | Air Force | Sugar | Multimodal Transport | Intelligence | Crime Prevention | Superannuation and Insurance Services | Physical sciences | Aerospace equipment | Mathematical sciences | Productivity | Information and Communication Services not elsewhere classified | Respiratory system and diseases (incl. asthma) | Health not elsewhere classified | Market-Based Mechanisms | Technological and organisational innovation | Printing and publishing processes | Communication Networks and Services not elsewhere classified | Electricity transmission | Cardiovascular system and diseases | Medical instrumentation | "Occupational, speech and physiotherapy" | Diagnostic methods | Integrated circuits and devices | Communication services not elsewhere classified | Energy Conservation and Efficiency in Transport | Computer software and services not elsewhere classified | Application Tools and System Utilities | Diagnostic Methods | Grain mill products, starch and starch products (incl. sugar, bakery products) | Other |
Publisher: IEEE
Date: 12-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2011
Publisher: Springer Science and Business Media LLC
Date: 02-2016
DOI: 10.1038/NN.4228
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2019
Publisher: Springer Science and Business Media LLC
Date: 11-05-2016
DOI: 10.1038/SREP25627
Abstract: Networks science plays an enormous role in many aspects of modern society from distributing electrical power across nations to spreading information and social networking amongst global populations. While modern networks constantly change in size, few studies have sought methods for the difficult task of optimising this growth. Here we study theoretical requirements for augmenting networks by adding source or sink nodes, without requiring additional driver-nodes to accommodate the change i.e., conserving structural controllability. Our “effective augmentation” algorithm takes advantage of clusters intrinsic to the network topology, and permits rapidly and efficient augmentation of a large number of nodes in one time-step. “Effective augmentation” is shown to work successfully on a wide range of model and real networks. The method has numerous applications (e.g. study of biological, social, power and technological networks) and potentially of significant practical and economic value.
Publisher: IEEE
Date: 04-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2001
DOI: 10.1109/81.940183
Publisher: Wiley
Date: 08-06-2016
DOI: 10.1002/ASJC.1173
Publisher: Springer Science and Business Media LLC
Date: 29-06-2017
DOI: 10.1038/S41598-017-03054-8
Abstract: Obesity is a genetically heterogeneous disorder. Using targeted and whole-exome sequencing, we studied 32 human and 87 rodent obesity genes in 2,548 severely obese children and 1,117 controls. We identified 52 variants contributing to obesity in 2% of cases including multiple novel variants in GNAS , which were sometimes found with accelerated growth rather than short stature as described previously. Nominally significant associations were found for rare functional variants in BBS1 , BBS9 , GNAS , MKKS , CLOCK and ANGPTL6 . The p.S284X variant in ANGPTL6 drives the association signal (rs201622589, MAF~0.1%, odds ratio = 10.13, p-value = 0.042) and results in complete loss of secretion in cells. Further analysis including additional case-control studies and population controls (N = 260,642) did not support association of this variant with obesity (odds ratio = 2.34, p-value = 2.59 × 10 −3 ), highlighting the challenges of testing rare variant associations and the need for very large s le sizes. Further validation in cohorts with severe obesity and engineering the variants in model organisms will be needed to explore whether human variants in ANGPTL6 and other genes that lead to obesity when deleted in mice, do contribute to obesity. Such studies may yield druggable targets for weight loss therapies.
Publisher: Springer Science and Business Media LLC
Date: 08-01-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2022
Publisher: IEEE
Date: 06-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2003
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: Elsevier BV
Date: 05-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2014
Publisher: Elsevier BV
Date: 11-2007
Publisher: IEEE
Date: 11-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Publisher: IEEE
Date: 11-2011
Publisher: IEEE
Date: 2007
Publisher: IEEE
Date: 2005
Publisher: Institution of Engineering and Technology (IET)
Date: 1996
DOI: 10.1049/EL:19960970
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Wiley
Date: 17-01-2011
DOI: 10.1002/ASJC.354
Publisher: Elsevier BV
Date: 09-2017
Publisher: IEEE
Date: 02-2009
Publisher: World Scientific Pub Co Pte Lt
Date: 08-2013
DOI: 10.1142/S0218127413501319
Abstract: The quantization behaviors of a sliding-mode control system with state feedback when the measurement of the state is quantized are studied. Some inherent dynamical properties for the quantized SMC systems are analyzed. The definition and the occurrence condition of "quantized sliding mode" are proposed. Theoretical results are illustrated with simulation ex les.
Publisher: Elsevier BV
Date: 06-2013
Publisher: IEEE
Date: 07-2015
Publisher: IEEE
Date: 2009
DOI: 10.1109/NSS.2009.72
Publisher: ACTAPRESS
Date: 2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2019
Publisher: WORLD SCIENTIFIC
Date: 12-2008
Publisher: Springer Science and Business Media LLC
Date: 26-09-2017
Publisher: IEEE
Date: 2009
DOI: 10.1109/NSS.2009.73
Publisher: IEEE
Date: 06-2016
Publisher: IEEE
Date: 2009
DOI: 10.1109/NSS.2009.74
Publisher: IEEE
Date: 05-2016
Publisher: Springer International Publishing
Date: 13-08-2018
Publisher: Springer International Publishing
Date: 2018
Publisher: World Scientific Pub Co Pte Lt
Date: 07-2018
DOI: 10.1142/S2301385018400101
Abstract: By using the representation of solutions of delay differential equation involving delayed exponential matrix, we study finite-time consensus convergence of iterative learning control for multi-node systems with time-delays in repeatable operating environments with a fixed and directed communication topology and delay. Sufficient conditions for both iteration-invariant and iteration-varying consensus tracking trajectories are given to guarantee the convergence of consensus tracking error in the sense of [Formula: see text]-norm. Finally, numerical ex les are given to verify the theoretical results.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2023
Publisher: Springer Science and Business Media LLC
Date: 25-03-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2022
Publisher: IEEE
Date: 11-2011
Publisher: Informa UK Limited
Date: 02-1993
Publisher: IEEE
Date: 10-2014
Publisher: IEEE
Date: 10-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2017
Publisher: IEEE
Date: 11-2011
Publisher: Elsevier BV
Date: 10-2002
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2013
Publisher: IEEE
Date: 02-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2008
Publisher: Elsevier BV
Date: 08-1994
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Publisher: Elsevier BV
Date: 11-2016
Publisher: IEEE
Date: 07-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2023
Publisher: IEEE
Date: 2006
Publisher: Springer Science and Business Media LLC
Date: 05-2019
DOI: 10.1038/S41467-019-10160-W
Abstract: Christina M. Lill, who contributed to analysis of data, was inadvertently omitted from the author list in the originally published version of this article. This has now been corrected in both the PDF and HTML versions of the article.
Publisher: Elsevier BV
Date: 06-2018
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: World Scientific Pub Co Pte Lt
Date: 09-2011
DOI: 10.1142/S0218127411030027
Abstract: This paper aims to propose a unified approach for the ultimate bound estimation of a class of High Dimensional Quadratic Autonomous Dynamical Systems (HDQADS). Using the proposed method and the optimization idea, a sufficient condition is then given for estimating the ultimate bounds of a class of HDQADS. To validate the above sufficient condition, this paper further investigates the ultimate bound estimation of a hyperchaotic system, a 6D and a 9D chaotic system, separately. Moreover, the ultimate bounds for a general Lorenz system, a low-order atmospheric circulation model, and a new 3D chaotic system are also discussed in detail. In particular, it should be pointed out that a unified and accurate ultimate bound estimation is attained for the generalized Lorenz system and it includes several well-known results as its special cases. Some numerical simulations are also given to verify and visualize the corresponding theoretical results.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: IEEE
Date: 10-2017
Publisher: IEEE
Date: 2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2016
Publisher: IEEE
Date: 2009
DOI: 10.1109/NSS.2009.89
Publisher: SAGE Publications
Date: 2009
DOI: 10.7227/IJEEE.46.1.4
Abstract: Takage-Sugeno (T-S) fuzzy systems are equivalent to linear time-varying (LTV) systems the theory of LTV systems can therefore be used to design global feedback controllers to stabilise T-S fuzzy systems. In this paper, a T-S fuzzy system is first transformed into its canonical form in terms of a Lyapunov transform. A global feedback controller can then be designed to assign all parallel D-spectrum eigenvalues (PD eigenvalues) of the closed-loop T-S fuzzy system to the desired locations with negative extended means. The advantage of the proposed scheme is that it allows us to design a single feedback controller to regulate the closed-loop T-S fuzzy system in the whole state-space, and guarantee that the closed-loop system is globally asymptotically stable. A simulation ex le is given in support of the proposed scheme.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Publisher: World Scientific Pub Co Pte Lt
Date: 06-1998
DOI: 10.1142/S0218127498000978
Abstract: A complete analysis of various behaviors in discretization of a sliding mode control system is given. These behaviors are classified in three types: inherent periodic behaviors, convergent periodic behaviors and unstable behaviors. In particular, there are two classes of periodic behavior patterns: One class is a set of discrete points the other a set of dense ellipses. These classes are determined by the s ling period which acts as an additional dimension of freedom to the discretized sliding mode control system. The relation between the s ling period and periodic behaviors is explored and the bifurcation point that distinguishes the stable periodic behaviors and irregular behaviors is given. The analysis is accompanied by various simulations.
Publisher: Zhejiang University Press
Date: 2021
Publisher: Springer International Publishing
Date: 30-09-2017
Publisher: IEEE
Date: 10-2012
Publisher: World Scientific Pub Co Pte Lt
Date: 07-1997
DOI: 10.1142/S021812749700128X
Abstract: In this article the input–output linearization approach is used for controlling chaos. It is shown that by using only partial states, the entire chaotic system is stabilizable, provided the zero dynamics is stable. Generally speaking, trajectories of chaotic systems do not grow exponentially and are usually bounded. In particular, for dissipative chaotic systems the stable zero dynamics can always be found. Hence the stabilization as well as tracking periodic signals are possible. The Lorenz system is used to inform the discussion. Simulation results are presented to show the effectiveness of the approach.
Publisher: IEEE
Date: 07-2008
Publisher: Elsevier BV
Date: 12-2023
Publisher: IEEE
Date: 06-2016
Publisher: IEEE
Date: 12-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2023
Publisher: IEEE
Date: 10-2017
Publisher: Informa UK Limited
Date: 10-1996
Publisher: Elsevier BV
Date: 2009
Publisher: IEEE
Date: 12-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Elsevier BV
Date: 12-2002
Publisher: IEEE
Date: 06-2008
Publisher: Elsevier BV
Date: 04-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2019
Publisher: IEEE
Date: 12-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2022
Publisher: IEEE
Date: 05-2014
Publisher: IEEE
Date: 10-2017
Publisher: Elsevier BV
Date: 10-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2021
Publisher: Springer Science and Business Media LLC
Date: 10-11-2017
DOI: 10.1038/S41598-017-11852-3
Abstract: Hair cortisol concentration (HCC) is a promising measure of long-term hypothalamus-pituitary-adrenal (HPA) axis activity. Previous research has suggested an association between HCC and psychological variables, and initial studies of inter-in idual variance in HCC have implicated genetic factors. However, whether HCC and psychological variables share genetic risk factors remains unclear. The aims of the present twin study were to: (i) assess the heritability of HCC (ii) estimate the phenotypic and genetic correlation between HPA axis activity and the psychological variables perceived stress, depressive symptoms, and neuroticism using formal genetic twin models and molecular genetic methods, i.e. polygenic risk scores (PRS). HCC was measured in 671 adolescents and young adults. These included 115 monozygotic and 183 dizygotic twin-pairs. For 432 subjects PRS scores for plasma cortisol, major depression, and neuroticism were calculated using data from large genome wide association studies. The twin model revealed a heritability for HCC of 72%. No significant phenotypic or genetic correlation was found between HCC and the three psychological variables of interest. PRS did not explain variance in HCC. The present data suggest that HCC is highly heritable. However, the data do not support a strong biological link between HCC and any of the investigated psychological variables.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2011
Publisher: IEEE
Date: 02-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2023
Publisher: IEEE
Date: 03-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: IEEE
Date: 2005
Publisher: IEEE
Date: 2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2003
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2013
Publisher: Elsevier BV
Date: 04-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2016
Publisher: IEEE
Date: 07-2010
Publisher: IEEE
Date: 11-2006
Publisher: IEEE
Date: 10-2017
Publisher: IEEE
Date: 06-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Publisher: Public Library of Science (PLoS)
Date: 12-04-2012
Publisher: Elsevier BV
Date: 11-2017
Publisher: Springer Science and Business Media LLC
Date: 08-05-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Informa UK Limited
Date: 02-03-2022
Publisher: American Medical Association (AMA)
Date: 07-2014
Publisher: IEEE
Date: 10-2017
Publisher: IEEE
Date: 09-2014
Publisher: IEEE
Date: 06-2013
Publisher: IEEE
Date: 2007
Publisher: IEEE
Date: 06-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2023
Publisher: ACTAPRESS
Date: 2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: IEEE
Date: 06-2010
Publisher: IEEE
Date: 11-2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: Inderscience Publishers
Date: 2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2015
Publisher: Elsevier BV
Date: 07-2004
Publisher: Springer Science and Business Media LLC
Date: 15-04-2012
DOI: 10.1038/NG.2250
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2014
Publisher: IEEE
Date: 12-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2022
Publisher: IEEE
Date: 05-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Publisher: IEEE
Date: 10-2017
Publisher: IEEE
Date: 10-2017
Publisher: Springer Berlin Heidelberg
Date: 2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2012
Publisher: IEEE
Date: 03-2015
Publisher: Elsevier BV
Date: 07-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2023
Publisher: Elsevier BV
Date: 07-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2019
Publisher: IEEE
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2001
DOI: 10.1109/81.956012
Publisher: Elsevier BV
Date: 06-2018
Publisher: IEEE
Date: 03-2016
Publisher: IEEE
Date: 2005
Publisher: Australian Journal of Information Systems
Date: 05-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Publisher: IEEE
Date: 10-2017
Publisher: Springer Science and Business Media LLC
Date: 12-04-2016
DOI: 10.1038/SREP24252
Abstract: Controlling dynamics of a network from any initial state to a final desired state has many applications in different disciplines from engineering to biology and social sciences. In this work, we optimize the network structure for pinning control. The problem is formulated as four optimization tasks: i ) optimizing the locations of driver nodes, ii ) optimizing the feedback gains, iii ) optimizing simultaneously the locations of driver nodes and feedback gains and iv ) optimizing the connection weights. A newly developed population-based optimization technique (cat swarm optimization) is used as the optimization method. In order to verify the methods, we use both real-world networks and model scale-free and small-world networks. Extensive simulation results show that the optimal placement of driver nodes significantly outperforms heuristic methods including placing drivers based on various centrality measures (degree, betweenness, closeness and clustering coefficient). The pinning controllability is further improved by optimizing the feedback gains. We also show that one can significantly improve the controllability by optimizing the connection weights.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2013
Publisher: World Scientific Pub Co Pte Lt
Date: 03-2004
DOI: 10.1142/S0218127404009612
Abstract: This paper presents a time-delayed impulsive feedback approach to the problem of stabilization of periodic orbits in chaotic hybrid systems. The rigorous stability analysis of the proposed method is given. Using the time-delayed impulsive feedback method, we analyze the problem of detecting various periodic orbits in a special class of hybrid system, a switched arrival system, which is a prototype model of many manufacturing systems and computer systems where a large amount of work is processed in a unit time. We also consider the problem of stabilization of periodic orbits of chaotic piecewise affine systems, especially Chua's circuit, which is another important special class of hybrid systems.
Publisher: Springer Science and Business Media LLC
Date: 02-02-2015
DOI: 10.1038/NG.3211
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Publisher: IEEE
Date: 03-2016
Publisher: Springer Science and Business Media LLC
Date: 21-01-2019
DOI: 10.1038/S41467-018-07863-X
Abstract: Cranial growth and development is a complex process which affects the closely related traits of head circumference (HC) and intracranial volume (ICV). The underlying genetic influences shaping these traits during the transition from childhood to adulthood are little understood, but might include both age-specific genetic factors and low-frequency genetic variation. Here, we model the developmental genetic architecture of HC, showing this is genetically stable and correlated with genetic determinants of ICV. Investigating up to 46,000 children and adults of European descent, we identify association with final HC and/or final ICV + HC at 9 novel common and low-frequency loci, illustrating that genetic variation from a wide allele frequency spectrum contributes to cranial growth. The largest effects are reported for low-frequency variants within TP53 , with 0.5 cm wider heads in increaser-allele carriers versus non-carriers during mid-childhood, suggesting a previously unrecognized role of TP53 transcripts in human cranial development.
Publisher: IEEE
Date: 10-2017
Publisher: Elsevier BV
Date: 06-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2018
Publisher: Elsevier BV
Date: 08-2000
Publisher: IEEE
Date: 06-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2021
Publisher: IEEE
Date: 11-2009
Publisher: IEEE
Date: 2001
Publisher: Springer Berlin Heidelberg
Date: 2011
Publisher: Wiley
Date: 17-08-2016
DOI: 10.1002/ASJC.1208
Publisher: Springer International Publishing
Date: 2018
Publisher: Elsevier BV
Date: 02-1998
Publisher: Elsevier BV
Date: 10-2004
Publisher: Informa UK Limited
Date: 08-1996
Publisher: Informa UK Limited
Date: 06-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2020
Publisher: IEEE
Date: 02-2009
Publisher: IEEE
Date: 06-2018
Publisher: Elsevier BV
Date: 06-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: IEEE
Date: 2005
Publisher: Springer Berlin Heidelberg
Date: 2009
Publisher: IEEE
Date: 2006
Publisher: IEEE
Date: 1998
Publisher: Elsevier BV
Date: 2018
Publisher: Elsevier BV
Date: 03-1998
Publisher: Springer Science and Business Media LLC
Date: 03-1998
DOI: 10.1007/BF01413711
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2019
Publisher: IEEE
Date: 11-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Publisher: Elsevier BV
Date: 06-2016
Publisher: Elsevier BV
Date: 12-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2021
Publisher: Elsevier BV
Date: 09-1997
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2014
Publisher: IEEE
Date: 12-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
Publisher: IEEE
Date: 2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2017
Publisher: Springer Berlin Heidelberg
Date: 2008
Publisher: Springer Science and Business Media LLC
Date: 06-03-2015
DOI: 10.1038/NCOMMS6681
Abstract: Normal thyroid function is essential for health, but its genetic architecture remains poorly understood. Here, for the heritable thyroid traits thyrotropin (TSH) and free thyroxine (FT4), we analyse whole-genome sequence data from the UK10K project ( N =2,287). Using additional whole-genome sequence and deeply imputed data sets, we report meta-analysis results for common variants (MAF≥1%) associated with TSH and FT4 ( N =16,335). For TSH, we identify a novel variant in SYN2 (MAF=23.5%, P =6.15 × 10 −9 ) and a new independent variant in PDE8B (MAF=10.4%, P =5.94 × 10 −14 ). For FT4, we report a low-frequency variant near B4GALT6/SLC25A52 (MAF=3.2%, P =1.27 × 10 −9 ) tagging a rare TTR variant (MAF=0.4%, P =2.14 × 10 −11 ). All common variants explain ≥20% of the variance in TSH and FT4. Analysis of rare variants (MAF %) using sequence kernel association testing reveals a novel association with FT4 in NRG1. Our results demonstrate that increased coverage in whole-genome sequence association studies identifies novel variants associated with thyroid function.
Publisher: IEEE
Date: 2005
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2019
Publisher: IEEE
Date: 06-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Publisher: IEEE
Date: 05-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Publisher: IEEE
Date: 06-2018
Publisher: IEEE
Date: 05-2011
Publisher: Springer Science and Business Media LLC
Date: 03-1996
DOI: 10.1007/BF01413867
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2016
Publisher: Wiley
Date: 15-03-2012
DOI: 10.1002/JMOR.20015
Publisher: IEEE
Date: 12-2007
Publisher: Elsevier BV
Date: 06-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2013
Publisher: Wiley
Date: 03-2022
DOI: 10.1002/ASJC.2791
Abstract: Two types of formation control problems for a group of unmanned surface vessels (USVs) are investigated by using a game‐theoretic approach. In the two formation frameworks, the USVs have the group formation objective of minimizing the formation errors with their local neighbors. Different from the existing formation control schemes for USVs with only the group objective, the formation control framework in this paper takes into account the in idual objectives of the USVs in addition to the collaborative formation requirement for the USVs. Specifically, each USV in the first formation framework has the in idual objective of aiming to be located at a given static reference target according to its own interests. And the USVs in the second formation framework have the in idual objectives of following a given time‐varying reference target. Considering that the in idual objectives of the USVs may conflict with the group formation objective, the formation problem of USVs is transformed to a noncooperative game among multiple USVs. Two controllers based on the Nash equilibrium seeking strategy are designed to solve the formation problem of USVs with conflicting objectives. It is proved that the USVs' states form an equilibrium formation pattern driven by the designed controllers. Simulations are performed to verify the theoretical results.
Publisher: IEEE
Date: 1998
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2020
Publisher: Elsevier BV
Date: 03-2004
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2017
Publisher: IEEE
Date: 11-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2019
Publisher: Springer Science and Business Media LLC
Date: 04-08-2015
DOI: 10.1038/NCOMMS8756
Abstract: More than 100 loci have been identified for age at menarche by genome-wide association studies however, collectively these explain only ∼3% of the trait variance. Here we test two overlooked sources of variation in 192,974 European ancestry women: low-frequency protein-coding variants and X-chromosome variants. Five missense/nonsense variants (in ALMS1 / LAMB2 / TNRC6A/TACR3/PRKAG1 ) are associated with age at menarche (minor allele frequencies 0.08–4.6% effect sizes 0.08–1.25 years per allele P × 10 −8 ). In addition, we identify common X-chromosome loci at IGSF1 (rs762080, P =9.4 × 10 −13 ) and FAAH2 (rs5914101, P =4.9 × 10 −10 ). Highlighted genes implicate cellular energy homeostasis, post-transcriptional gene silencing and fatty-acid amide signalling. A frequently reported mutation in TACR3 for idiopathic hypogonatrophic hypogonadism (p.W275X) is associated with 1.25-year-later menarche ( P =2.8 × 10 −11 ), illustrating the utility of population studies to estimate the penetrance of reportedly pathogenic mutations. Collectively, these novel variants explain ∼0.5% variance, indicating that these overlooked sources of variation do not substantially explain the ‘missing heritability’ of this complex trait.
Publisher: IEEE
Date: 07-2012
Publisher: IEEE
Date: 02-2017
Publisher: IEEE
Date: 05-2017
Publisher: IEEE
Date: 03-2016
Publisher: Elsevier BV
Date: 03-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2022
Publisher: IEEE
Date: 12-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: IEEE
Date: 07-2014
Publisher: IEEE
Date: 10-2014
Publisher: IEEE
Date: 05-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: IEEE
Date: 03-2016
Publisher: IEEE
Date: 08-2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2020
Publisher: IEEE
Date: 06-2011
Publisher: Springer Science and Business Media LLC
Date: 11-05-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Publisher: Informa UK Limited
Date: 10-1999
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2023
Publisher: Public Library of Science (PLoS)
Date: 29-08-2014
Publisher: Elsevier BV
Date: 04-2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2004
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2011
Publisher: Society for Industrial & Applied Mathematics (SIAM)
Date: 2013
DOI: 10.1137/110850116
Publisher: Springer Science and Business Media LLC
Date: 29-08-2018
Publisher: IEEE
Date: 2007
Publisher: IEEE
Date: 2007
Publisher: IEEE
Date: 2007
Publisher: Elsevier BV
Date: 10-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2017
Publisher: Wiley
Date: 23-02-2019
DOI: 10.1002/AJMG.B.32716
Publisher: IEEE
Date: 11-2008
Publisher: Springer Science and Business Media LLC
Date: 1999
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2020
Publisher: Elsevier BV
Date: 05-2018
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2017
Publisher: Institution of Engineering and Technology (IET)
Date: 1996
DOI: 10.1049/EL:19960266
Publisher: IEEE
Date: 2018
Publisher: Elsevier BV
Date: 07-2017
Publisher: World Scientific Pub Co Pte Lt
Date: 06-2011
DOI: 10.1142/S0218127411029410
Abstract: It is well known that second order lowpass interpolative sigma delta modulators (SDMs) may suffer from instability and limit cycle problems when the magnitudes of the input signals are at large and at intermediate levels, respectively. In order to solve these problems, we propose to replace the second order lowpass interpolative SDMs to a specific class of second order bandpass interpolative SDMs with the natural frequencies of the loop filters very close to zero. The global stability property of this class of second order bandpass interpolative SDMs is characterized and some interesting phenomena are discussed. Besides, conditions for the occurrence of limit cycle and fractal behaviors are also derived, so that these unwanted behaviors will not happen or can be avoided. Moreover, it is found that these bandpass SDMs may exhibit irregular and conical-like chaotic patterns on the phase plane. By utilizing these chaotic behaviors, these bandpass SDMs can achieve higher signal-to-noise ratio (SNR) and tonal suppression than those of the original lowpass SDMs.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2021
Publisher: Hindawi Limited
Date: 2013
DOI: 10.1155/2013/287917
Publisher: Elsevier BV
Date: 11-2018
Publisher: IEEE
Date: 12-2010
Publisher: IEEE
Date: 05-2012
Publisher: IEEE
Date: 12-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2009
Publisher: Institute of Electrical Engineers of Japan (IEE Japan)
Date: 03-2022
Publisher: Springer Science and Business Media LLC
Date: 29-05-2018
DOI: 10.1038/S41467-018-04362-X
Abstract: General cognitive function is a prominent and relatively stable human trait that is associated with many important life outcomes. We combine cognitive and genetic data from the CHARGE and COGENT consortia, and UK Biobank (total N = 300,486 age 16–102) and find 148 genome-wide significant independent loci ( P 5 × 10 −8 ) associated with general cognitive function. Within the novel genetic loci are variants associated with neurodegenerative and neurodevelopmental disorders, physical and psychiatric illnesses, and brain structure. Gene-based analyses find 709 genes associated with general cognitive function. Expression levels across the cortex are associated with general cognitive function. Using polygenic scores, up to 4.3% of variance in general cognitive function is predicted in independent s les. We detect significant genetic overlap between general cognitive function, reaction time, and many health variables including eyesight, hypertension, and longevity. In conclusion we identify novel genetic loci and pathways contributing to the heritability of general cognitive function.
Publisher: Springer International Publishing
Date: 2013
Publisher: Informa UK Limited
Date: 19-05-2023
Publisher: IEEE
Date: 02-2009
Publisher: SAGE Publications
Date: 08-09-2010
Abstract: The present paper proposes the component process models for a knowledge-based supervisory support system designed to provide expert knowledge in the control and management of a sugar mill crystallization stage. Forecasting stock tank quantities, within the sugar factory crystallization stage, is beneficial to ensure that there are sufficient quantities of stock materials to allow completion of production schedules without disruption. It is shown that integration of projected vacuum pan feed rates with syrup rate production models and vacuum pan phase detection models allows forecasting of stock tank quantities for syrup and molasses in order to work towards the goal of forewarning of potential problems with the current operating strategies and advising corrective procedures. These industrial process models form an integral part of an overall pan stage knowledge-based supervisory support system to assist in providing a better decision-making strategy for crystallization stage operations.
Publisher: Elsevier BV
Date: 12-2002
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2021
Publisher: Springer Science and Business Media LLC
Date: 12-11-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2022
Publisher: IEEE
Date: 02-2009
Publisher: Institution of Engineering and Technology (IET)
Date: 12-2015
Publisher: AIP Publishing
Date: 2000
DOI: 10.1063/1.1322358
Abstract: In this paper, a systematic design approach based on time-delay feedback is developed for anticontrol of chaos in a continuous-time system. This anticontrol method can drive a finite-dimensional, continuous-time, autonomous system from nonchaotic to chaotic, and can also enhance the existing chaos of an originally chaotic system. Asymptotic analysis is used to establish an approximate relationship between a time-delay differential equation and a discrete map. Anticontrol of chaos is then accomplished based on this relationship and the differential-geometry control theory. Several ex les are given to verify the effectiveness of the methodology and to illustrate the systematic design procedure. (c) 2000 American Institute of Physics.
Publisher: Elsevier BV
Date: 04-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2004
Publisher: No publisher found
Date: 1999
Publisher: ASME International
Date: 18-02-2000
DOI: 10.1115/1.1318945
Abstract: In this paper, a new concept of invariant sliding sector is proposed for the design of discrete time sliding mode control. A methodology is developed which ensures the existence of the invariant sliding sector and conditions to guarantee the existence of the invariant sliding sector are derived. The second-order discrete sliding mode control systems are used to inform the discussion. Simulation results are presented to demonstrate the usefulness of the concept and effectiveness of the methodology proposed. It should be noted that most of the design procedure could be extended to higher order discrete sliding mode control systems. [S0022-0434(00)02004-9]
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2020
Publisher: Elsevier BV
Date: 11-2005
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2023
Publisher: Elsevier BV
Date: 03-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2021
Publisher: Elsevier BV
Date: 04-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2002
DOI: 10.1109/81.983876
Publisher: Springer Science and Business Media LLC
Date: 17-06-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2021
Publisher: Elsevier BV
Date: 11-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Elsevier BV
Date: 12-2014
DOI: 10.1016/J.NEUNET.2014.07.014
Abstract: This paper investigates noise cancellation problem of memristive neural networks. Based on the reproducible gradual resistance tuning in bipolar mode, a first-order voltage-controlled memristive model is employed with asymmetric voltage thresholds. Since memristive devices are especially tiny to be densely packed in crossbar-like structures and possess long time memory needed by neuromorphic synapses, this paper shows how to approximate the behavior of synapses in neural networks using this memristive device. Also certain templates of memristive neural networks are established to implement the noise cancellation.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: IEEE
Date: 06-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Publisher: IEEE
Date: 10-2016
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2020
Publisher: Springer Science and Business Media LLC
Date: 06-01-2018
Publisher: IOP Publishing
Date: 30-07-2004
Publisher: Japan Society of Mechanical Engineers
Date: 1997
DOI: 10.1299/JSMEC.40.493
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: IEEE
Date: 06-2014
Publisher: Springer Science and Business Media LLC
Date: 21-11-2016
DOI: 10.1038/NG.3725
Publisher: IEEE
Date: 2001
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2000
DOI: 10.1109/41.857965
Publisher: IEEE
Date: 06-2018
Publisher: IEEE
Date: 06-2014
Publisher: Informa UK Limited
Date: 1999
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2022
Publisher: IEEE
Date: 07-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2010
Publisher: IEEE
Date: 11-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2022
Publisher: Springer Berlin Heidelberg
Date: 2013
Publisher: IEEE
Date: 10-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2002
DOI: 10.1109/72.977323
Abstract: A general backpropagation algorithm is proposed for feedforward neural network learning with time varying inputs. The Lyapunov function approach is used to rigorously analyze the convergence of weights, with the use of the algorithm, toward minima of the error function. Sufficient conditions to guarantee the convergence of weights for time varying inputs are derived. It is shown that most commonly used backpropagation learning algorithms are special cases of the developed general algorithm.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Publisher: Springer London
Date: 2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2020
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 05-1998
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Institution of Engineering and Technology (IET)
Date: 03-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 1997
DOI: 10.1109/81.641769
Publisher: IEEE
Date: 08-2010
Publisher: IEEE
Date: 2007
Publisher: Springer Science and Business Media LLC
Date: 21-01-2015
DOI: 10.1038/NATURE14101
Publisher: Springer Science and Business Media LLC
Date: 16-08-2015
Publisher: Elsevier BV
Date: 11-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Publisher: Elsevier BV
Date: 07-1998
Publisher: IEEE
Date: 2001
Publisher: IEEE
Date: 07-2018
Publisher: IEEE
Date: 07-2016
Publisher: IEEE
Date: 12-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: IEEE
Date: 06-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2016
Publisher: World Scientific Pub Co Pte Lt
Date: 08-2000
DOI: 10.1142/S0218127400001250
Abstract: This letter further explores the newly discovered Chen's chaotic attractor by means of detecting its unstable periodic orbits. An effective and simple computational detection algorithm based on the sliding mode concept is proposed and used for finding these orbits.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Elsevier BV
Date: 02-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Publisher: IEEE
Date: 06-2016
Publisher: Elsevier BV
Date: 02-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: IEEE
Date: 2001
Publisher: IEEE
Date: 10-2012
Publisher: IEEE
Date: 10-2012
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-1999
DOI: 10.1109/81.768837
Publisher: Springer Berlin Heidelberg
Date: 1999
Publisher: IEEE
Date: 08-2007
Publisher: IEEE
Date: 2005
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Springer Science and Business Media LLC
Date: 18-01-2017
DOI: 10.1038/NCOMMS13624
Abstract: The hippoc al formation is a brain structure integrally involved in episodic memory, spatial navigation, cognition and stress responsiveness. Structural abnormalities in hippoc al volume and shape are found in several common neuropsychiatric disorders. To identify the genetic underpinnings of hippoc al structure here we perform a genome-wide association study (GWAS) of 33,536 in iduals and discover six independent loci significantly associated with hippoc al volume, four of them novel. Of the novel loci, three lie within genes ( ASTN2 , DPP4 and MAST4 ) and one is found 200 kb upstream of SHH . A hippoc al subfield analysis shows that a locus within the MSRB3 gene shows evidence of a localized effect along the dentate gyrus, subiculum, CA1 and fissure. Further, we show that genetic variants associated with decreased hippoc al volume are also associated with increased risk for Alzheimer’s disease ( r g =−0.155). Our findings suggest novel biological pathways through which human genetic variation influences hippoc al volume and risk for neuropsychiatric illness.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2016
Publisher: IEEE
Date: 06-2008
Publisher: World Scientific Pub Co Pte Lt
Date: 05-2002
DOI: 10.1142/S0218127402004905
Abstract: In this paper, a time-delayed chaos control method based on repetitive learning is proposed. A general repetitive learning control structure based on the invariant manifold of the chaotic system is given. The integration of the repetitive learning control principle and the time-delayed chaos control technique enables adaptive learning of appropriate control actions from learning cycles. In contrast to the conventional repetitive learning control, no exact knowledge (analytic representation) of the target unstable periodic orbits is needed, except for the time delay constant, which can be identified via either experiments or adaptive learning. The controller effectively stabilizes the states of the continuous-time chaos on desired unstable periodic orbits. Simulations on the Duffing and Lorenz chaotic systems are provided to verify the design and analysis.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2002
Publisher: Springer Science and Business Media LLC
Date: 21-10-2019
Publisher: Springer International Publishing
Date: 27-12-2017
Publisher: Springer International Publishing
Date: 2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2020
Publisher: Springer International Publishing
Date: 27-12-2017
Publisher: Springer Science and Business Media LLC
Date: 11-09-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 1999
DOI: 10.1109/81.802846
Publisher: Springer Science and Business Media LLC
Date: 07-2014
DOI: 10.1038/NATURE13595
Publisher: IEEE
Date: 06-2014
Publisher: IEEE
Date: 07-2014
Publisher: Springer Science and Business Media LLC
Date: 25-08-2013
DOI: 10.1038/NG.2742
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2020
Publisher: Hindawi Limited
Date: 2015
DOI: 10.1155/2015/326481
Publisher: Springer International Publishing
Date: 2022
Publisher: Wiley
Date: 30-06-2015
DOI: 10.1002/JMOR.20405
Publisher: Elsevier BV
Date: 08-2010
Publisher: Informa UK Limited
Date: 1997
Publisher: IEEE
Date: 12-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2018
Publisher: IEEE
Date: 07-2010
Publisher: IEEE
Date: 11-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: IEEE
Date: 06-2011
Publisher: IEEE
Date: 02-2013
Publisher: IEEE
Date: 12-2011
Publisher: Frontiers Media SA
Date: 09-05-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2007
Publisher: Elsevier BV
Date: 09-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2002
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2021
Publisher: Elsevier BV
Date: 12-2011
Publisher: IEEE
Date: 11-2016
Publisher: IEEE
Date: 12-2013
Publisher: IEEE
Date: 06-2013
Publisher: Institution of Engineering and Technology (IET)
Date: 2003
DOI: 10.1049/EL:20031077
Publisher: Springer Science and Business Media LLC
Date: 02-09-2010
Publisher: Elsevier BV
Date: 02-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2020
Publisher: Elsevier BV
Date: 02-1999
Publisher: Elsevier BV
Date: 12-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2021
Publisher: Elsevier BV
Date: 2004
Publisher: IEEE
Date: 06-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Springer Science and Business Media LLC
Date: 30-10-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2019
Publisher: Institution of Engineering and Technology (IET)
Date: 11-2014
Publisher: Wiley
Date: 31-05-2018
DOI: 10.1002/ASJC.1813
Publisher: China Science Publishing & Media Ltd.
Date: 25-03-2013
Publisher: Springer Science and Business Media LLC
Date: 02-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: IOP Publishing
Date: 12-2003
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2013
Publisher: IEEE
Date: 06-2008
Publisher: IEEE
Date: 2001
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2019
Publisher: IEEE
Date: 05-2008
Publisher: IEEE
Date: 06-2010
Publisher: IEEE
Date: 12-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Publisher: IEEE
Date: 06-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2016
Publisher: Elsevier BV
Date: 05-2022
Publisher: IEEE
Date: 06-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2014
Publisher: Springer Science and Business Media LLC
Date: 21-03-2017
DOI: 10.1038/NCOMMS14774
Abstract: We have previously shown higher-than-expected rates of schizophrenia in relatives of patients with amyotrophic lateral sclerosis (ALS), suggesting an aetiological relationship between the diseases. Here, we investigate the genetic relationship between ALS and schizophrenia using genome-wide association study data from over 100,000 unique in iduals. Using linkage disequilibrium score regression, we estimate the genetic correlation between ALS and schizophrenia to be 14.3% (7.05–21.6 P =1 × 10 −4 ) with schizophrenia polygenic risk scores explaining up to 0.12% of the variance in ALS ( P =8.4 × 10 −7 ). A modest increase in comorbidity of ALS and schizophrenia is expected given these findings (odds ratio 1.08–1.26) but this would require very large studies to observe epidemiologically. We identify five potential novel ALS-associated loci using conditional false discovery rate analysis. It is likely that shared neurobiological mechanisms between these two disorders will engender novel hypotheses in future preclinical and clinical studies.
Publisher: IEEE
Date: 06-2013
Publisher: World Scientific Pub Co Pte Lt
Date: 06-2001
DOI: 10.1142/S0218127401003024
Abstract: An invariant manifold based chaos synchronization approach is proposed in this letter. A novel idea of using only a partial state of chaotic systems to synchronize the coupled chaotic systems is presented by taking into account the inherent dynamic properties of the chaotic systems. The effectiveness of the approach and idea is tested on the Lorenz system and the fourth-order Rossler system.
Publisher: IEEE
Date: 12-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2019
Publisher: Springer Science and Business Media LLC
Date: 12-1998
DOI: 10.1007/BF01428120
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Springer Science and Business Media LLC
Date: 11-08-2202
DOI: 10.1038/NG.2711
Publisher: Elsevier BV
Date: 12-2015
Publisher: IEEE
Date: 05-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2016
Publisher: IEEE
Date: 11-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2022
Publisher: IEEE
Date: 05-2018
Publisher: IEEE
Date: 10-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2015
Publisher: IEEE
Date: 07-2012
Publisher: Hindawi Limited
Date: 2013
DOI: 10.1155/2013/589759
Publisher: Public Library of Science (PLoS)
Date: 28-10-2016
Publisher: IEEE
Date: 2018
Publisher: Elsevier BV
Date: 12-2004
Publisher: IEEE
Date: 05-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: IEEE
Date: 2018
Publisher: Queensland Univ. Technol
Date: 1999
Publisher: Society for Industrial & Applied Mathematics (SIAM)
Date: 2015
DOI: 10.1137/140970781
Publisher: IEEE
Date: 11-2016
Publisher: IEEE
Date: 07-2018
Publisher: Informa UK Limited
Date: 04-1996
Publisher: IEEE
Date: 06-2018
Publisher: Elsevier BV
Date: 07-2017
Publisher: IEEE
Date: 07-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2019
Publisher: ACM
Date: 02-07-2018
Publisher: IEEE
Date: 12-2008
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2010
Publisher: IEEE
Date: 2007
Publisher: SPIE
Date: 22-12-2015
DOI: 10.1117/12.2202367
Publisher: IEEE
Date: 07-2012
Publisher: Springer Science and Business Media LLC
Date: 1998
Publisher: Informa UK Limited
Date: 28-08-2015
Publisher: MDPI AG
Date: 13-02-2023
DOI: 10.3390/S23042118
Abstract: This paper provides a comprehensive review of the applications of smart meters in the control and optimisation of power grids to support a smooth energy transition towards the renewable energy future. The smart grids become more complicated due to the presence of small-scale low inertia generators and the implementation of electric vehicles (EVs), which are mainly based on intermittent and variable renewable energy resources. Optimal and reliable operation of this environment using conventional model-based approaches is very difficult. Advancements in measurement and communication technologies have brought the opportunity of collecting temporal or real-time data from prosumers through Advanced Metering Infrastructure (AMI). Smart metering brings the potential of applying data-driven algorithms for different power system operations and planning services, such as infrastructure sizing and upgrade and generation forecasting. It can also be used for demand-side management, especially in the presence of new technologies such as EVs, 5G/6G networks and cloud computing. These algorithms face privacy-preserving and cybersecurity challenges that need to be well addressed. This article surveys the state-of-the-art of each of these topics, reviewing applications, challenges and opportunities of using smart meters to address them. It also stipulates the challenges that smart grids present to smart meters and the benefits that smart meters can bring to smart grids. Furthermore, the paper is concluded with some expected future directions and potential research questions for smart meters, smart grids and their interplay.
Publisher: IEEE
Date: 05-2011
Publisher: IEEE
Date: 13-12-2021
Publisher: Springer Science and Business Media LLC
Date: 11-05-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2006
Publisher: IEEE
Date: 11-2008
Publisher: IEEE
Date: 11-2010
Publisher: Springer Science and Business Media LLC
Date: 12-09-2019
DOI: 10.1186/S12862-019-1506-0
Abstract: Understanding the mechanisms promoting or constraining morphological ersification within clades is a central topic in evolutionary biology. Ecological transitions are of particular interest because of their influence upon the selective forces and factors involved in phenotypic evolution. Here we focused on the humerus and mandibles of talpid moles to test whether the transition to the subterranean lifestyle impacted morphological disparity and phenotypic traits covariation between these two structures. Our results indicate non-subterranean species occupy a significantly larger portion of the talpid moles morphospace. However, there is no difference between subterranean and non-subterranean moles in terms of the strength and direction of phenotypic integration. Our study shows that the transition to a subterranean lifestyle significantly reduced morphological variability in talpid moles. However, this reduced disparity was not accompanied by changes in the pattern of traits covariation between the humerus and the mandible, suggesting the presence of strong phylogenetic conservatism within this pattern.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2021
Publisher: World Scientific Pub Co Pte Lt
Date: 03-2000
DOI: 10.1142/S0218127400000426
Abstract: A novel adaptive time-delayed control method is proposed for stabilizing inherent unstable periodic orbits (UPOs) in chaotic systems with unknown parameters. We first explore the inherent properties of chaotic systems and use the system state and time-delayed system state to form an asymptotically stable invariant manifold so that when the system state enters the manifold and stays in it thereafter, the resulting motion enables the stabilization of the desired UPOs. We then use the model following concept to construct an identifier for the estimation of the uncertain system parameters. We shall prove that under the developed scheme, the system parameter estimates will converge to their true values. The effectiveness of the method is confirmed by computer simulations.
Publisher: World Scientific Pub Co Pte Lt
Date: 11-2012
DOI: 10.1142/S0218127412502823
Abstract: This paper aims to investigate the bifurcation phenomena of synchronized regions in complex dynamical networks with varying node parameters and fixed inner-linking matrices. In particular, by using the unified chaotic system as network nodes, this paper further explores the bifurcation patterns of synchronized regions with synchronous states of both equilibrium points and attractors in complex dynamical networks based on two types of inner-linking matrices, respectively. Our results indicate that there does not exist any bifurcation phenomenon in the above synchronized regions for some specific inner-linking matrices. It means that the stability of network synchronous state will not change for some specific inner-linking matrices as the parameter of node dynamics changes. However, the above synchronized regions generate various bifurcation patterns for some inner-linking matrices and varying node parameters as follows: (i) The unbounded–empty set bifurcation mode (ii) The bounded–empty set bifurcation mode (iii) The single bounded–multiple bounded–single bounded–empty set bifurcation mode (iv) The unbounded–multiple disconnected–empty set bifurcation mode. All these results tell us that the inner-linking matrices play a key role for determining the bifurcation patterns of synchronized regions.
Publisher: Elsevier BV
Date: 10-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2020
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2009
Publisher: IEEE
Date: 08-2011
Publisher: Elsevier BV
Date: 03-2013
Publisher: IEEE
Date: 11-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2021
Publisher: IEEE
Date: 11-2011
Publisher: IEEE
Date: 2007
Publisher: Elsevier BV
Date: 12-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: IEEE
Date: 11-2013
Publisher: IEEE
Date: 11-2013
Publisher: IEEE
Date: 2007
Publisher: American Physical Society (APS)
Date: 24-09-2018
Publisher: IEEE
Date: 05-2011
Publisher: Springer Science and Business Media LLC
Date: 17-10-2017
DOI: 10.1038/MP.2017.170
Publisher: Springer Berlin Heidelberg
Date: 2012
Publisher: IEEE
Date: 10-2008
Publisher: IEEE
Date: 10-2008
Publisher: Informa UK Limited
Date: 04-1992
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2012
Publisher: IEEE
Date: 11-2013
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2018
Publisher: Elsevier BV
Date: 10-2016
Publisher: IEEE
Date: 12-2013
Publisher: IEEE
Date: 10-2016
Publisher: Springer Science and Business Media LLC
Date: 05-07-2018
DOI: 10.1038/S41598-018-28160-Z
Abstract: Previous studies have shown an increased risk for mental health problems in children born to both younger and older parents compared to children of average-aged parents. We previously used a novel design to reveal a latent mechanism of genetic association between schizophrenia and age at first birth in women (AFB). Here, we use independent data from the UK Biobank (N = 38,892) to replicate the finding of an association between predicted genetic risk of schizophrenia and AFB in women, and to estimate the genetic correlation between schizophrenia and AFB in women stratified into younger and older groups. We find evidence for an association between predicted genetic risk of schizophrenia and AFB in women (P-value = 1.12E-05), and we show genetic heterogeneity between younger and older AFB groups (P-value = 3.45E-03). The genetic correlation between schizophrenia and AFB in the younger AFB group is −0.16 (SE = 0.04) while that between schizophrenia and AFB in the older AFB group is 0.14 (SE = 0.08). Our results suggest that early, and perhaps also late, age at first birth in women is associated with increased genetic risk for schizophrenia in the UK Biobank s le. These findings contribute new insights into factors contributing to the complex bio-social risk architecture underpinning the association between parental age and offspring mental health.
Publisher: Wiley
Date: 20-11-2018
DOI: 10.1002/RNC.3990
Publisher: Elsevier BV
Date: 12-2015
Publisher: Wiley
Date: 31-07-2003
DOI: 10.1002/ACS.755
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2007
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2007
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Wiley
Date: 2008
DOI: 10.1002/RNC.1219
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2023
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2018
Publisher: Springer Science and Business Media LLC
Date: 11-09-2015
Publisher: Trans Tech Publications, Ltd.
Date: 05-2010
DOI: 10.4028/WWW.SCIENTIFIC.NET/MSF.652.86
Abstract: Kowari is a neutron diffractometer at ANSTO’s research reactor OPAL. The instrument is dedicated to investigate residual strains and stresses in engineering s les or new materials. Besides its usage in engineering/strain-scanning it is more and more frequently being used for obtaining texture information related to materials science applications. In particular the possibility of using the gauge volume defining slit systems allows extracting local information from the diffraction peak, i.e. position, intensity, and width, without the need to cut the s le specimen. The instrument obtained its operating license in August 2008 to briefly describe the instruments parameters and capabilities, and give ex les of two typical applications since it went from commissioning into user mode.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2018
Publisher: IEEE
Date: 08-2008
Publisher: World Scientific Pub Co Pte Lt
Date: 05-2002
DOI: 10.1142/S021812740200498X
Abstract: This paper studies the single-input controllable nonlinear system and explores its invariant structure in terms of internal feedback loops. The invariant structure provides a useful framework for the analysis and design of nonlinear systems. An application of the invariant structure to controlling Lorenz chaos is presented.
Publisher: IEEE
Date: 10-2016
Publisher: Springer Science and Business Media LLC
Date: 06-03-2019
DOI: 10.1038/S41380-019-0388-2
Abstract: Autosomal variants have successfully been associated with trait neuroticism in genome-wide analysis of adequately powered s les. But such studies have so far excluded the X chromosome from analysis. Here, we report genetic association analyses of X chromosome and XY pseudoautosomal single nucleotide polymorphisms (SNPs) and trait neuroticism using UK Biobank s les ( N = 405,274). Significant association was found with neuroticism on the X chromosome for 204 markers found within three independent loci (a further 783 were suggestive). Most of the lead neuroticism-related X chromosome variants were located in intergenic regions ( n = 397). Involvement of HS6ST2 , which has been previously associated with sociability behaviour in the dog, was supported by single SNP and gene-based tests. We found that the amino acid and nucleotide sequences are highly conserved between dogs and humans. From the suggestive X chromosome variants, there were 19 nearby genes which could be linked to gene ontology information. Molecular function was primarily related to binding and catalytic activity notable biological processes were cellular and metabolic, and nucleic acid binding and transcription factor protein classes were most commonly involved. X-variant heritability of neuroticism was estimated at 0.22% (SE = 0.05) from a full dosage compensation model. A polygenic X-variant score created in an independent s le (maximum N ≈ 7,300) did not predict significant variance in neuroticism, psychological distress, or depressive disorder. We conclude that the X chromosome harbours significant variants influencing neuroticism, and might prove important for other quantitative traits and complex disorders.
Publisher: Institution of Engineering and Technology (IET)
Date: 11-2017
Publisher: IEEE
Date: 10-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2000
DOI: 10.1109/81.886989
Publisher: Springer Science and Business Media LLC
Date: 14-09-2015
DOI: 10.1038/NATURE14962
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2021
Publisher: Springer Science and Business Media LLC
Date: 08-2000
DOI: 10.1007/BF02916991
Publisher: IEEE
Date: 05-2012
Publisher: Springer Science and Business Media LLC
Date: 19-09-2018
Publisher: Informa UK Limited
Date: 02-01-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2000
DOI: 10.1109/81.886986
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2020
Publisher: Cambridge University Press (CUP)
Date: 15-02-2013
DOI: 10.1017/S0033291713000196
Abstract: Schizophrenia is associated with lower pre-morbid intelligence (IQ) in addition to (pre-morbid) cognitive decline. Both schizophrenia and IQ are highly heritable traits. Therefore, we hypothesized that genetic variants associated with schizophrenia, including copy number variants (CNVs) and a polygenic schizophrenia (risk) score (PSS), may influence intelligence. IQ was estimated with the Wechsler Adult Intelligence Scale (WAIS). CNVs were determined from single nucleotide polymorphism (SNP) data using the QuantiSNP and PennCNV algorithms. For the PSS, odds ratios for genome-wide SNP data were calculated in a s le collected by the Psychiatric Genome-Wide Association Study (GWAS) Consortium (8690 schizophrenia patients and 11 831 controls). These were used to calculate in idual PSSs in our independent s le of 350 schizophrenia patients and 322 healthy controls. Although significantly more genes were disrupted by deletions in schizophrenia patients compared to controls ( p = 0.009), there was no effect of CNV measures on IQ. The PSS was associated with disease status ( R 2 = 0.055, p = 2.1 × 10 −7 ) and with IQ in the entire s le ( R 2 = 0.018, p = 0.0008) but the effect on IQ disappeared after correction for disease status. Our data suggest that rare and common schizophrenia-associated variants do not explain the variation in IQ in healthy subjects or in schizophrenia patients. Thus, reductions in IQ in schizophrenia patients may be secondary to other processes related to schizophrenia risk.
Publisher: Informa UK Limited
Date: 1998
Publisher: IEEE
Date: 08-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2022
Publisher: Springer Science and Business Media LLC
Date: 05-06-2015
DOI: 10.1038/NCOMMS8074
Abstract: The analysis of in iduals with ciliary chondrodysplasias can shed light on sensitive mechanisms controlling ciliogenesis and cell signalling that are essential to embryonic development and survival. Here we identify TCTEX1D2 mutations causing Jeune asphyxiating thoracic dystrophy with partially penetrant inheritance. Loss of TCTEX1D2 impairs retrograde intraflagellar transport (IFT) in humans and the protist Chlamydomonas , accompanied by destabilization of the retrograde IFT dynein motor. We thus define TCTEX1D2 as an integral component of the evolutionarily conserved retrograde IFT machinery. In complex with several IFT dynein light chains, it is required for correct vertebrate skeletal formation but may be functionally redundant under certain conditions.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2023
Publisher: Springer Berlin Heidelberg
Date: 2012
Publisher: IEEE
Date: 06-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2004
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2021
Publisher: Institution of Engineering and Technology (IET)
Date: 07-2014
Publisher: IEEE
Date: 06-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2021
Publisher: Springer Science and Business Media LLC
Date: 06-09-2019
DOI: 10.1038/S41380-019-0463-8
Abstract: Based on the discovery by the Resilience Project (Chen R. et al. Nat Biotechnol 34:531–538, 2016) of rare variants that confer resistance to Mendelian disease, and protective alleles for some complex diseases, we posited the existence of genetic variants that promote resilience to highly heritable polygenic disorders1,0 such as schizophrenia. Resilience has been traditionally viewed as a psychological construct, although our use of the term resilience refers to a different construct that directly relates to the Resilience Project, namely: heritable variation that promotes resistance to disease by reducing the penetrance of risk loci, wherein resilience and risk loci operate orthogonal to one another. In this study, we established a procedure to identify unaffected in iduals with relatively high polygenic risk for schizophrenia, and contrasted them with risk-matched schizophrenia cases to generate the first known “polygenic resilience score” that represents the additive contributions to SZ resistance by variants that are distinct from risk loci. The resilience score was derived from data compiled by the Psychiatric Genomics Consortium, and replicated in three independent s les. This work establishes a generalizable framework for finding resilience variants for any complex, heritable disorder.
Publisher: Institution of Engineering and Technology (IET)
Date: 12-2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2020
Publisher: Wiley
Date: 05-04-2013
Publisher: IEEE
Date: 05-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 11-2019
Publisher: IEEE
Date: 11-2010
Publisher: Elsevier BV
Date: 12-2019
Publisher: ASME International
Date: 11-02-2000
DOI: 10.1115/1.1318353
Abstract: Noise rejection, handling the difficulties coming from the mathematical representation of the system under investigation and alleviation of structural or unstructural uncertainties constitute prime challenges that are frequently encountered in the practice of systems and control engineering. Designing a controller has primarily the aim of achieving the tracking precision as well as a degree of robustness against the difficulties stated. From this point of view, variable structure systems theory offer well formulated solutions to such ill-posed problems containing uncertainty and imprecision. In this paper, a simple controller structure is discussed. The architecture is known as Adaptive Linear Element (ADALINE) in the framework of neural computing. The parameters of the controller evolve dynamically in time such that a sliding motion is obtained. The inner sliding motion concerns the establishment of a sliding mode in controller parameters, which aims to minimize the error on the controller outputs. The outer sliding motion is designed for the plant. The algorithm discussed drives the error on the output of the controller toward zero learning error level, and the state tracking error vector of the plant is driven toward the origin of the phase space simultaneously. The paper gives the analysis of the equivalence between the two sliding motions and demonstrates the performance of the algorithm on a three degrees of freedom, anthropoid robotic manipulator. In order to clarify the performance of the scheme, together with the dynamic complexity of the plant, the adverse effects of observation noise and nonzero initial conditions are studied. [S0022-0434(00)01704-4]
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2021
Publisher: IEEE
Date: 04-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2020
Publisher: IEEE
Date: 2004
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2009
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2020
Publisher: Elsevier BV
Date: 11-2003
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2012
Publisher: IEEE
Date: 06-2016
Publisher: IEEE
Date: 03-2015
Publisher: IEEE
Date: 06-2016
Publisher: Elsevier BV
Date: 06-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 05-2019
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2019
Publisher: IEEE
Date: 08-2011
Publisher: Springer Science and Business Media LLC
Date: 03-10-2016
DOI: 10.1038/NN.4398
Publisher: IEEE
Date: 08-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2020
Publisher: IEEE
Date: 07-2012
Publisher: World Scientific Pub Co Pte Lt
Date: 08-1997
DOI: 10.1142/S0218127497001473
Abstract: Bifurcation and chaotic behaviors in a discrete variable structure system with unbounded control magnitude are examined in this paper. The analysis using the exponential discretization shows that the s ling period is actually an additional degree of freedom whose value is crucial to the occurrence of bifurcation and chaotic behaviors. The bifurcation point of the s ling period is derived. Moreover, it is shown that other commonly used approximate discretization schemes such as zero-order-hold may cause similar problems as well. The bifurcation points of s ling periods for these schemes are an approximation of that for the exponential discretization scheme. Computer simulations are presented to illustrate the bifurcation and chaotic phenomena.
Publisher: Elsevier BV
Date: 02-2008
Publisher: IEEE
Date: 07-2008
Publisher: IEEE
Date: 05-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2017
Publisher: Nanyang Technol. Univ
Date: 2002
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2023
Publisher: Springer International Publishing
Date: 2014
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 04-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2017
Publisher: Hindawi Limited
Date: 2014
DOI: 10.1155/2014/795389
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2018
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2017
Publisher: IEEE
Date: 10-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2021
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2023
Publisher: IEEE
Date: 06-2013
Publisher: IEEE
Date: 2003
Publisher: Springer Science and Business Media LLC
Date: 24-05-2016
DOI: 10.1038/MP.2016.72
Publisher: Institution of Engineering and Technology (IET)
Date: 02-2015
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2003
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2019
Publisher: Springer Science and Business Media LLC
Date: 2001
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2016
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 07-2019
Publisher: Springer Berlin Heidelberg
Date: 2011
Publisher: IEEE
Date: 10-2012
Publisher: IEEE
Date: 2003
Publisher: IEEE
Date: 11-2017
Publisher: IEEE
Date: 11-2011
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 09-2021
Publisher: World Scientific Pub Co Pte Lt
Date: 10-2005
DOI: 10.1142/S0218127405013976
Abstract: It has been established that the class of bandpass sigma delta modulators (SDMs) with single bit quantizers could exhibit state space dynamics represented by elliptic or fractal patterns confined within trapezoidal regions. In this letter, we find that elliptical fractal patterns may also occur in bandpass SDMs with multibit quantizers, even for the case when the saturation regions of the multibit quantizers are not activated and a large number of bits are used for the implementation of the quantizers. Moreover, the fractal pattern may occur for low bit quantizers, and the visual appearance of the phase portraits between the infinite state machine and the finite state machine with high bit quantizers is different. These phenomena are different from those previously reported for the digital filter with two's complement arithmetic. Furthermore, some interesting phenomena are found. A bit change of the quantizer can result in a dramatic change in the fractal patterns. When the trajectories of the corresponding linear systems converge to a fixed point, the regions of the elliptical fractal patterns diminish in size as the number of bits of the quantizers increases.
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 10-2020
Publisher: IEEE
Date: 11-2016
Publisher: IEEE
Date: 05-2013
Publisher: Wiley
Date: 24-07-2017
DOI: 10.1002/RNC.3882
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2018
Publisher: Springer Science and Business Media LLC
Date: 20-11-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 06-2017
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Publisher: Springer Berlin Heidelberg
Date: 2011
Publisher: Oxford University Press (OUP)
Date: 18-08-2015
DOI: 10.1093/IJE/DYV136
Publisher: IEEE
Date: 11-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2009
Publisher: IEEE
Date: 11-2011
Publisher: IEEE
Date: 2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 03-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 02-2003
Publisher: IEEE
Date: 07-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2017
Publisher: American Physical Society (APS)
Date: 22-03-0022
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 2021
Publisher: American Association for the Advancement of Science (AAAS)
Date: 22-06-2018
Abstract: Consistent classification of neuropsychiatric diseases is problematic because it can lead to misunderstanding of etiology. The Brainstorm Consortium examined multiple genome-wide association studies drawn from more than 200,000 patients for 25 brain-associated disorders and 17 phenotypes. Broadly, it appears that psychiatric and neurologic disorders share relatively little common genetic risk. However, different and independent pathways can result in similar clinical manifestations (e.g., psychosis, which occurs in both schizophrenia and Alzheimer's disease). Schizophrenia correlated with many psychiatric disorders, whereas the immunopathological affliction Crohn's disease did not, and posttraumatic stress syndrome was also largely independent of underlying traits. Essentially, the earlier the onset of a disorder, the more inheritable it appeared to be. Science , this issue p. eaap8757
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 12-2020
Publisher: Springer Science and Business Media LLC
Date: 10-2013
Start Date: 07-2011
End Date: 12-2015
Amount: $160,014.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2009
End Date: 12-2012
Amount: $220,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 04-2020
End Date: 12-2024
Amount: $500,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2009
End Date: 2014
Amount: $250,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 08-2002
End Date: 07-2005
Amount: $67,635.00
Funder: Australian Research Council
View Funded ActivityStart Date: 04-2007
End Date: 12-2010
Amount: $75,354.00
Funder: Australian Research Council
View Funded ActivityStart Date: 11-2004
End Date: 11-2007
Amount: $70,668.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2013
End Date: 12-2016
Amount: $320,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 06-2013
End Date: 12-2018
Amount: $510,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 06-2014
End Date: 12-2018
Amount: $331,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 08-2005
End Date: 10-2007
Amount: $111,115.00
Funder: Australian Research Council
View Funded ActivityStart Date: 12-2010
End Date: 12-2015
Amount: $365,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 06-2005
End Date: 12-2008
Amount: $150,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 08-2006
End Date: 12-2012
Amount: $144,888.00
Funder: Australian Research Council
View Funded ActivityStart Date: 05-2020
End Date: 12-2024
Amount: $420,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 2023
End Date: 12-2025
Amount: $470,740.00
Funder: Australian Research Council
View Funded ActivityStart Date: 01-2013
End Date: 06-2016
Amount: $240,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 04-2020
End Date: 12-2022
Amount: $321,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 10-2004
End Date: 03-2008
Amount: $70,668.00
Funder: Australian Research Council
View Funded ActivityStart Date: 01-2004
End Date: 12-2003
Amount: $30,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 03-2008
End Date: 03-2011
Amount: $127,200.00
Funder: Australian Research Council
View Funded Activity