Classification methods for providing personalised and class decisions. This project provides a novel approach to the clustering of multivariate samples on entities in a class that automatically matches the sample clusters across the entities, allowing for inter-sample variation between the samples in a class. The project aims to develop a widely applicable, mixture-model-based framework for the simultaneous clustering of multivariate samples with inter-sample variation in a class and for the mat ....Classification methods for providing personalised and class decisions. This project provides a novel approach to the clustering of multivariate samples on entities in a class that automatically matches the sample clusters across the entities, allowing for inter-sample variation between the samples in a class. The project aims to develop a widely applicable, mixture-model-based framework for the simultaneous clustering of multivariate samples with inter-sample variation in a class and for the matching of the clusters across the entities in the class. The project will use a statistical approach to automatically match the clusters, since the overall mixture model provides a template for the class. It will provide a basis for discriminating between different classes in addition to the identification of atypical data points within a sample and of anomalous samples within a class. Key applications include biological image analysis and the analysis of data in flow cytometry which is one of the fundamental research tools for the life scientist.Read moreRead less
Visual tracking of multiple objects: A stochastic geometrical approach. Reliable real-time visual multiple-object tracking techniques will open up new applications that enhance the quality of life such as driving safety, traffic monitoring, home security, security and surveillance of public facilities. These new applications have huge commercial potentials, and the technology developed from this project will provide the catalyst for vibrant new industries to grow. In addition, the expertise deve ....Visual tracking of multiple objects: A stochastic geometrical approach. Reliable real-time visual multiple-object tracking techniques will open up new applications that enhance the quality of life such as driving safety, traffic monitoring, home security, security and surveillance of public facilities. These new applications have huge commercial potentials, and the technology developed from this project will provide the catalyst for vibrant new industries to grow. In addition, the expertise developed from the project will provide a competitive edge for Australian industries in aerospace, oceanography, robotics, remote sensing, and biomedical engineering. Read moreRead less
ARC Centre of Excellence for Mathematical and Statistical Frontiers of Big Data, Big Models, New Insights. In today's world, massive amounts of data in a variety of forms are collected daily from a multitude of sources. Many of the resulting data sets have the potential to make vital contributions to society, business and government, as well as impact on international developments, but are so large or complex that they are difficult to process and analyse using traditional tools. The aim of this ....ARC Centre of Excellence for Mathematical and Statistical Frontiers of Big Data, Big Models, New Insights. In today's world, massive amounts of data in a variety of forms are collected daily from a multitude of sources. Many of the resulting data sets have the potential to make vital contributions to society, business and government, as well as impact on international developments, but are so large or complex that they are difficult to process and analyse using traditional tools. The aim of this Centre is to create innovative mathematical and statistical models that can uncover the knowledge concealed within the size and complexity of these big data sets, with a focus on using the models to deliver insight into problems vital to the Centre's Collaborative Domains: Healthy People, Sustainable Environments and Prosperous Societies.Read moreRead less
Advanced matrix-analytic methods with applications. Over the last twenty-five years, matrix-analytic methods have proved to be very successful in formulating and analysing certain classes of stochastic models. Motivated by applications, this project will investigate more advanced matrix-analytic methods than have hitherto been studied.
International comparisons of retirement decisions and well-being of mature age populations: applied micro-economic analyses. Australia needs a pension reform to promote longer working lives of mature people in a health- and productivity-enhancing way, that is also financially sustainable. This study uses cutting-edge methodology and data to analyse decisions surrounding how mature people disengage from employment towards their eventual permanent retirement, and how these decisions relate to thei ....International comparisons of retirement decisions and well-being of mature age populations: applied micro-economic analyses. Australia needs a pension reform to promote longer working lives of mature people in a health- and productivity-enhancing way, that is also financially sustainable. This study uses cutting-edge methodology and data to analyse decisions surrounding how mature people disengage from employment towards their eventual permanent retirement, and how these decisions relate to their health and well-being. It compares and contrasts Australia with the UK, Germany and the US to derive lessons for developing evidence-based pension reform. International comparative research enables the identification of important policy, institutional and/or cultural differences and lessons that may well be missed by single country studies.Read moreRead less
Liquidity in financial markets. This project aims to develop a theory which models the effect of liquidity on option prices under different market conditions. Economic or financial crises are inevitable and affect economics. During or after a major financial crisis, market liquidity usually becomes risky and needs to be studied. Through both empirical and theoretical explorations, this project will quantify and measure liquidity risk and its effect on the options markets. It will develop a frame ....Liquidity in financial markets. This project aims to develop a theory which models the effect of liquidity on option prices under different market conditions. Economic or financial crises are inevitable and affect economics. During or after a major financial crisis, market liquidity usually becomes risky and needs to be studied. Through both empirical and theoretical explorations, this project will quantify and measure liquidity risk and its effect on the options markets. It will develop a framework to help market regulators manage illiquidity, enhance the efficiency of option trading in illiquid markets and help in the detection of market manipulation.Read moreRead less
Egalitarian Responses to Climate Change. The project will offer significant insights into the effects of climate change and adaptation policy on the disadvantaged at a time when there is significant policy change in this area. The project will develop a philosophical framework for assessing whether current and proposed carbon trading schemes are just. In addition, the project will also consider the important political issue of whether democratic participation in the formation of climate policy i ....Egalitarian Responses to Climate Change. The project will offer significant insights into the effects of climate change and adaptation policy on the disadvantaged at a time when there is significant policy change in this area. The project will develop a philosophical framework for assessing whether current and proposed carbon trading schemes are just. In addition, the project will also consider the important political issue of whether democratic participation in the formation of climate policy is required and in what ways. Read moreRead less
Understanding, measuring and managing the benefits of urban waterways. This project aims to improve understanding of the contribution of urban waterways to enhanced liveability in cities. Australia needs better water resource management and the rapid growth of Australia’s cities places increased importance on managing natural assets in metropolitan areas. The project focuses on clarifying the link between the benefits of waterways and the measurement techniques used by economists, which in turn ....Understanding, measuring and managing the benefits of urban waterways. This project aims to improve understanding of the contribution of urban waterways to enhanced liveability in cities. Australia needs better water resource management and the rapid growth of Australia’s cities places increased importance on managing natural assets in metropolitan areas. The project focuses on clarifying the link between the benefits of waterways and the measurement techniques used by economists, which in turn inform management choices. The project aims to fill an important gap between the psychology and economics disciplines and outputs should significantly improve the way waterways are valued and managed. This is intended to offer benefits for urban residents and to improve the methodologies used for environmental valuation.Read moreRead less
Enhanced sensitivity of electrospray ionization mass spectrometry. Enhanced sensitivity of electrospray ionization mass spectrometry. This project aims to enhance the sensitivity of nano-electrospray ionization mass spectrometry (nanoESI-MS) by an order of magnitude by simultaneously overcoming the two interdependent limitations in ion generation and transmission efficiency. This project will design glass capillaries and tubes with complex structures to enable both multiplexing ion generation fr ....Enhanced sensitivity of electrospray ionization mass spectrometry. Enhanced sensitivity of electrospray ionization mass spectrometry. This project aims to enhance the sensitivity of nano-electrospray ionization mass spectrometry (nanoESI-MS) by an order of magnitude by simultaneously overcoming the two interdependent limitations in ion generation and transmission efficiency. This project will design glass capillaries and tubes with complex structures to enable both multiplexing ion generation from a single capillary and geometrically matching the bore of the tube collecting the emitted ion plume. NanoESI-MS has become an indispensable analytical tool for proteomics and synthetic chemistry. The significant enhancement of nanoESI-MS sensitivity in this project is expected to accelerate progress in disease research, biomarker discovery and drug development.Read moreRead less
A Regional Perspective on Work & Family Balance and Changes in Employment Regulation. Work/family balance is a focus of significant attention at the community, national and international level. This project will generate new knowledge about the ways in which employment regulation directly and indirectly impacts on employee work/family balance outcomes within different regional and industry contexts. A growing body of research recognises the linkages between employment regulation and effects on c ....A Regional Perspective on Work & Family Balance and Changes in Employment Regulation. Work/family balance is a focus of significant attention at the community, national and international level. This project will generate new knowledge about the ways in which employment regulation directly and indirectly impacts on employee work/family balance outcomes within different regional and industry contexts. A growing body of research recognises the linkages between employment regulation and effects on child and parent well-being and health, labour force supply and economic outcomes. However, little is known about how geographical location shapes work/family balance. The research will thus contribute to improved understandings and to better social policy at the local, state and federal levels.Read moreRead less