Compression and communication of single and multi-view video based on overlapping motion hint fields. This project explores a new way of communicating motion for video and multi-view (3D) applications, facilitating efficient interactive access to content. Outcomes will include new compression methods that avoid redundant transmission of motion side information, plus client/server technology that leverages metadata from smart surveillance cameras.
Interactive and scalable media over software defined networks. A novel API and associated algorithms will be developed to exploit the emerging technology of software defined networks (SDN) for improving the efficiency and responsiveness of interactive media browsing applications. The approach applies to conventional streaming video as well as more interactive services based on scalable media compression and communication technology, notably JPIP (IS15444-9) video. Recent advances in motion codin ....Interactive and scalable media over software defined networks. A novel API and associated algorithms will be developed to exploit the emerging technology of software defined networks (SDN) for improving the efficiency and responsiveness of interactive media browsing applications. The approach applies to conventional streaming video as well as more interactive services based on scalable media compression and communication technology, notably JPIP (IS15444-9) video. Recent advances in motion coding will be combined with new spatio-temporal transforms to develop an efficient inter-frame extension to the JPEG 2000 standard that is fully compatible with JPIP. Each of these innovations is important in its own right, but together they will facilitate a highly compelling interactive media browsing experience.Read moreRead less
Remote presence for guidance on physical tasks. This project aims to transform remote collaboration on physical tasks. Current systems for remote collaboration on physical tasks are not as effective as working face-to-face. This could be overcome by sharing non-verbal cues, designing systems to account for cultural issues, and using a new model of communication. This project will develop theories and interaction methods for remote guidance based on natural non-verbal communication cues and cultu ....Remote presence for guidance on physical tasks. This project aims to transform remote collaboration on physical tasks. Current systems for remote collaboration on physical tasks are not as effective as working face-to-face. This could be overcome by sharing non-verbal cues, designing systems to account for cultural issues, and using a new model of communication. This project will develop theories and interaction methods for remote guidance based on natural non-verbal communication cues and cultural issues. This project is expected to benefit industries with widely distributed multi-cultural workforces such as mining, defence and medicine.Read moreRead less
Understanding and working with anger in male Indigenous people in prison settings. Anger has links to many important outcomes in the prison environment, including violent behaviour, institutional conflict and self-harm. The nature and consequences of anger have rarely been investigated for imprisoned offenders and little is known about anger in male Indigenous Australians in prison, despite evidence that anger levels in this group are particularly high. This research will explore constitutive, ....Understanding and working with anger in male Indigenous people in prison settings. Anger has links to many important outcomes in the prison environment, including violent behaviour, institutional conflict and self-harm. The nature and consequences of anger have rarely been investigated for imprisoned offenders and little is known about anger in male Indigenous Australians in prison, despite evidence that anger levels in this group are particularly high. This research will explore constitutive, regulatory, procedural and other aspects of anger with male Indigenous prisoners, using both qualitative and quantitative methodologies, leading to the development of an intervention that will improve both the wellbeing and adjustment of Indigenous men in prison and rehabilitation outcomes.Read moreRead less
Modelling the Internet as a Geographical System. This project aims to model Internet transactions as a time-dependent random walk relative to the 24-hour rotation of the Earth. The dynamics of global distance-time interactions will be tested from Internet experiments and data bases. Case studies of retail transactions of connected households in Sydney and Brisbane will explore its socio-economic underpinnings. The project is significant in that it specifically defines the character of global In ....Modelling the Internet as a Geographical System. This project aims to model Internet transactions as a time-dependent random walk relative to the 24-hour rotation of the Earth. The dynamics of global distance-time interactions will be tested from Internet experiments and data bases. Case studies of retail transactions of connected households in Sydney and Brisbane will explore its socio-economic underpinnings. The project is significant in that it specifically defines the character of global Internet flows with a possibility of commercial advantage to Australia in understanding how the geography of time zones affects its dynamics.Read moreRead less
BigPrivacy: Scaling privacy preservation for big data applications on cloud. This project aims to research scalable privacy preservation for big data applications on cloud. Privacy preservation is a major concern for big data applications on cloud, such as health data analysis where user privacy must be preserved. Scalable solutions can preserve privacy so that data analysis such as health diagnosis can be performed quickly. The expected deliverable is a unified scalable privacy preservation fra ....BigPrivacy: Scaling privacy preservation for big data applications on cloud. This project aims to research scalable privacy preservation for big data applications on cloud. Privacy preservation is a major concern for big data applications on cloud, such as health data analysis where user privacy must be preserved. Scalable solutions can preserve privacy so that data analysis such as health diagnosis can be performed quickly. The expected deliverable is a unified scalable privacy preservation framework with associated algorithms and its prototype, which cloud systems can deploy for big data applications.Read moreRead less
Breaking the cycle of intergenerational child maltreatment using 'big data'. This project aims to provide the first comprehensive investigation of inter-generational child maltreatment using over 50 years of linked data for a population cohort of children and their parents in New South Wales. The project will generate new knowledge about the prevalence and characteristics of families in which child maltreatment is initiated, maintained across generations, or in which the trauma cycle is broken, ....Breaking the cycle of intergenerational child maltreatment using 'big data'. This project aims to provide the first comprehensive investigation of inter-generational child maltreatment using over 50 years of linked data for a population cohort of children and their parents in New South Wales. The project will generate new knowledge about the prevalence and characteristics of families in which child maltreatment is initiated, maintained across generations, or in which the trauma cycle is broken, using innovative statistical techniques. Expected outcomes include new knowledge of the true prevalence of inter-generational family trauma that can only be known from combining inter-agency data, and enhanced capacity to identify cross-agency levers in an effort to break the cycle of inter-generational disadvantage.Read moreRead less
Pharmaceutical Promotion: Productive or Problematic? Pharmaceutical promotion is an issue of importance for all Australians. Pharmaceuticals are central to maintaining the health of Australians and with factors such as an ageing population and technological advances the centrality of pharmaceuticals is likely to be consolidated. A major future challenge will be how to provide pharmaceuticals efficiently, equitably and sustainably. Problematic pharmaceutical promotion such as 'disease-mongering' ....Pharmaceutical Promotion: Productive or Problematic? Pharmaceutical promotion is an issue of importance for all Australians. Pharmaceuticals are central to maintaining the health of Australians and with factors such as an ageing population and technological advances the centrality of pharmaceuticals is likely to be consolidated. A major future challenge will be how to provide pharmaceuticals efficiently, equitably and sustainably. Problematic pharmaceutical promotion such as 'disease-mongering' potentially compromises PBS efficiency and threatens sustainability. The proposed project represents a significant empirical contribution to understanding the impact of pharmaceutical promotion on the PBS and will make a significant contribution towards making the PBS sustainableRead moreRead less
Changing modes: A study of the knowledge economy of human service research in Australia. Significant national benefits will accrue through this study of the human services knowledge economy. The creation of human services employing knowledge-based interventions will address the real needs of Australians in the current socio-political environment. In investigating how current systems of knowledge production contribute to the creation of relevant and effective human services, the research will ide ....Changing modes: A study of the knowledge economy of human service research in Australia. Significant national benefits will accrue through this study of the human services knowledge economy. The creation of human services employing knowledge-based interventions will address the real needs of Australians in the current socio-political environment. In investigating how current systems of knowledge production contribute to the creation of relevant and effective human services, the research will identify the restraints to innovation in human services and the structures in which knowledge production is articulated. In modelling an 'ideal-type' of knowledge transfer conducive to the development of socially accountable research, it will inform changes needed for effective human service delivery. Read moreRead less
Innovations in Enterprise Risk Management: Risk Aggregation, Dependence, and Efficiency. Enterprise risk management is of critical importance to the successful management of business corporations. The savings from the integrated measurement and management of risk at the enterprise level allowing for diversification in business activities is massive. The Australian insurance and actuarial science profession is highly regarded internationally. Innovative contributions to the rapidly developing are ....Innovations in Enterprise Risk Management: Risk Aggregation, Dependence, and Efficiency. Enterprise risk management is of critical importance to the successful management of business corporations. The savings from the integrated measurement and management of risk at the enterprise level allowing for diversification in business activities is massive. The Australian insurance and actuarial science profession is highly regarded internationally. Innovative contributions to the rapidly developing area of enterprise risk management will benefit Australia by maintaining its high profile at an international level in this newly emerging area. This will lead to increased demand at an international level for Australian graduate students and international research students wishing to study at Australian universities in these disciplines.Read moreRead less