New Developments for Bayesian statistical models and computational methods. Bayesian methods of statistical analysis provide a flexible theory for addressing inference in the presence of uncertainty. Consequently Bayesian methods have enabled scientific discovery in areas characterised as complex systems where new developments in modelling and computational methods have been crucial. Significant barriers to further success involve challenges in formulating and validating models, dealing with l ....New Developments for Bayesian statistical models and computational methods. Bayesian methods of statistical analysis provide a flexible theory for addressing inference in the presence of uncertainty. Consequently Bayesian methods have enabled scientific discovery in areas characterised as complex systems where new developments in modelling and computational methods have been crucial. Significant barriers to further success involve challenges in formulating and validating models, dealing with large data sets, and developing efficient computational methods. The principal aim of this project is to develop new Bayesian modelling and computational methodology which address these challenges with broad application.Read moreRead less
Design of a Reference Methodology for Extended Enterprise Architecture. Enterprises have nowadays a very critical perception of the actual benefits of Information Technology (IT). Significant investments in IT infrastructures have been made. However, in many cases no monetary benefits could be demonstrated. Enterprises Architectures provide a way to link the business and the IT perspective. This project aims to develop an operational methodology with a solid theoretical foundation for the design ....Design of a Reference Methodology for Extended Enterprise Architecture. Enterprises have nowadays a very critical perception of the actual benefits of Information Technology (IT). Significant investments in IT infrastructures have been made. However, in many cases no monetary benefits could be demonstrated. Enterprises Architectures provide a way to link the business and the IT perspective. This project aims to develop an operational methodology with a solid theoretical foundation for the design of such Enterprise Architectures. The outcomes and the innovation of this project are an extension of the popular Zachman Framework. Integrated modelling techniques proposed within the Architecture of Integrated Information Systems will be used to populate this framework.Read moreRead less
Efficient Design for Generalized Linear Models. In industrial, commercial and social research, we collect data in order to predict the outcome of a process based on the inputs to that process. We want to maximize the information that is gained from the data. Good planning is crucially important to achieve this. This project will determine how best to select the inputs to the process for many situations that occur in research. A computer package to answer these questions will be written. The nati ....Efficient Design for Generalized Linear Models. In industrial, commercial and social research, we collect data in order to predict the outcome of a process based on the inputs to that process. We want to maximize the information that is gained from the data. Good planning is crucially important to achieve this. This project will determine how best to select the inputs to the process for many situations that occur in research. A computer package to answer these questions will be written. The nation will benefit from a fundamental increase in efficiency of research and, therefore, in efficient use of research dollars.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL0992039
Funder
Australian Research Council
Funding Amount
$2,860,400.00
Summary
Failure Analysis of Geotechnical Infrastructure. With a forecast public and private sector investment of around 200 billion dollars in Australia's infrastructure over the next five years, there is an unprecedented need to design and build this infrastructure as cheaply and safely as possible. Given the magnitude of the investment involved, even small percentage savings resulting from advanced research will lead to large returns in absolute dollar terms. This project will provide engineers with ....Failure Analysis of Geotechnical Infrastructure. With a forecast public and private sector investment of around 200 billion dollars in Australia's infrastructure over the next five years, there is an unprecedented need to design and build this infrastructure as cheaply and safely as possible. Given the magnitude of the investment involved, even small percentage savings resulting from advanced research will lead to large returns in absolute dollar terms. This project will provide engineers with new and better tools for predicting the safety of geostructures such as roads, railways, tunnels, dams, and port facilities. Moreover, commercialisation of the corresponding software worldwide will provide knowledge transfer from the university sector to industry and generate technology exports.Read moreRead less
Geostructural stability analysis with adaptive mesh refinement. AIMS: To conduct fundamental research on new methods for predicting the stability of geostructures such as tunnels, dams, highways and foundations. To translate this research into innovative computer software and better civil design procedures.
SIGNIFICANCE: Billions of dollars are spent annually on the construction of Australian infrastructure. This project will lead to new algorithms and computer software for designing this inf ....Geostructural stability analysis with adaptive mesh refinement. AIMS: To conduct fundamental research on new methods for predicting the stability of geostructures such as tunnels, dams, highways and foundations. To translate this research into innovative computer software and better civil design procedures.
SIGNIFICANCE: Billions of dollars are spent annually on the construction of Australian infrastructure. This project will lead to new algorithms and computer software for designing this infrastructure. Particular emphasis will be placed on the development of adaptive methods for three-dimensional problems involving complex ground profiles, where current procedures are inadequate.
EXPECTED OUTCOMES: Cutting-edge algorithms and computer software that will lead to cheaper and safer design of civil infrastructure. This will be accompanied by top-level refereed publications and a book.Read moreRead less
Ownership-based Alias Analysis for Securing Unsafe Rust Programs. This project aims to develop an ownership-based alias analysis as a complement to Rust's ownership type system for improving Rust's memory safety. This project, therefore, expects to deliver an alias analysis foundation that can provide stronger memory safety guarantees than the state-of-the-art in detecting memory-safety violations and security vulnerabilities in real-world Rust programs that use unsafe language features. The exp ....Ownership-based Alias Analysis for Securing Unsafe Rust Programs. This project aims to develop an ownership-based alias analysis as a complement to Rust's ownership type system for improving Rust's memory safety. This project, therefore, expects to deliver an alias analysis foundation that can provide stronger memory safety guarantees than the state-of-the-art in detecting memory-safety violations and security vulnerabilities in real-world Rust programs that use unsafe language features. The expected outcomes are a deployable ownership-based alias analysis in the Rust compiler and an industrial-strength open-source framework. These outcomes are expected to provide significant benefits in improving software quality and security in Rust, an emerging language that offers both performance and safety.Read moreRead less
Design and Development of a Web-based Intelligent Multimedia Mining System. Increasing amounts of digital multimedia data in the form of video is being captured and stored. However, even the most advanced storage and retrieval techniques lack the features required to be used singly, or in combination, to fulfil a wide range of user needs and rapid access to multimedia resources, even in a very large video database. The core challenges are indeed to develop efficient, smart and intelligent web-ba ....Design and Development of a Web-based Intelligent Multimedia Mining System. Increasing amounts of digital multimedia data in the form of video is being captured and stored. However, even the most advanced storage and retrieval techniques lack the features required to be used singly, or in combination, to fulfil a wide range of user needs and rapid access to multimedia resources, even in a very large video database. The core challenges are indeed to develop efficient, smart and intelligent web-based multimedia mining in Australia and elsewhere. In this project, we will explore techniques and develop algorithms for content-based multimedia retrieval and mining in multimedia databases.Read moreRead less
Developing Robust Mobile Middleware for Large Scale Distributed On-line Applications. Existing electronic commerce have shown profound limitations when dealing with key issues related to electronic commerce applications, such as data interoperability, mobility and performance. The aim of this project is to understand the complexity of the underlying problems related to electronic commerce applications, and to subsequently produce a robust and efficient infrastructure to support them. It is sig ....Developing Robust Mobile Middleware for Large Scale Distributed On-line Applications. Existing electronic commerce have shown profound limitations when dealing with key issues related to electronic commerce applications, such as data interoperability, mobility and performance. The aim of this project is to understand the complexity of the underlying problems related to electronic commerce applications, and to subsequently produce a robust and efficient infrastructure to support them. It is significant because it is expected to automate most of the tedious and complex activities of on-line transactions. The main outcome will be a set of techniques and programs that will form the basis of the commercial software, with a significant export potential.Read moreRead less
Computing with nearly-consistent data. This project will help programmers correctly use data that originates at various times and places, and spreads unevenly through a system. Computation will combine data that comes from different situations, and is not exactly consistent. Capability to develop high quality software on platforms with this feature will enhance the value of the Australian IT industry. As well, the industries which use the software benefit from correctly working with their data. ....Computing with nearly-consistent data. This project will help programmers correctly use data that originates at various times and places, and spreads unevenly through a system. Computation will combine data that comes from different situations, and is not exactly consistent. Capability to develop high quality software on platforms with this feature will enhance the value of the Australian IT industry. As well, the industries which use the software benefit from correctly working with their data. Sensor networks have data like this, and they play a vital role in environmental monitoring. Cloud computing platforms also have this type of data, and these allow smaller enterprises to grow smoothly, without needing large up-front investments in computing infrastructure.Read moreRead less
Quality of Service in 3G Wireless Systems with Hybrid Networks. The increasing demand of providing Internet-based services over the mobile handsets has led to the transition from circuit-based 2G systems to packet-based network architectures in the emerging 3G systems. A major technical challenge for this paradigm shift is maintaining quality of services (QoS) for the existing data and voice and future Internet services such as streaming multimedia over such packet switching networks. This proje ....Quality of Service in 3G Wireless Systems with Hybrid Networks. The increasing demand of providing Internet-based services over the mobile handsets has led to the transition from circuit-based 2G systems to packet-based network architectures in the emerging 3G systems. A major technical challenge for this paradigm shift is maintaining quality of services (QoS) for the existing data and voice and future Internet services such as streaming multimedia over such packet switching networks. This project aims to investigate end-to-end QoS solutions in the 3G systems. Australian mobile Internet and voice carriers will significantly benefit from this technology.Read moreRead less