Application of computational media aesthetics methodology to extracting color semantics in film

Using film grammar as the underpinning, we study the extraction of structures in video based on color using a wide configuration of clustering methods combined with existing and new similarity measures. We study the visualisation of these structures, which we call Scene-Cluster Temporal Charts and show how it can bring out the interweaving of different themes and settings in a film. We also extract color events that filmmakers use to draw/force a viewer's attention to a shot/scene. This is done by first extracting a set of colors used rarely in film, and then building a probabilistic model for color event detection. We demonstrate with experimental results from ten movies that our algorithms are effective in the extraction of both scene-cluster temporal charts and color events.

Disease costing methodology used in the Disease Costs and Impact Study 1993–94

Describes in detail the methodology used by the Australian Institute of Health and Welfare to measure health services use and expenditure for specific diseases and disease groups in Australia in 1993-94. A companion report, Health System Costs of Diseases and Injury in Australia 1993-94, provides estimates of the health system costs for each disease and injury group and area of expenditure. Other reports will provide detailed estimates for specific National Health Priority Areas - cancer, cardiovascular disease, injury, mental health and diabetes.

Number plate survey methodology for long-distance traffic flows

The lack of comprehensive data on transport operations is a long- standing problem in transport research. Information on road transport in particular has proved difficult to obtain. This Paper documents a study which was aimed at developing and testing a technique to estimate long-distance passenger and freight movements based on direct observation of vehicle movements.

Towards a standardised methodology for estimating alcohol-caused death, injury and illness in Australia

Two key methodological issues underlying different methods for calculating estimates of the number of alcohol-caused deaths are identified and recommendations suggested for future work.

1. How to adjust alcohol aetiologic fractions across time and place to reflect different levels of risky drinking. A common approach is outlined for both acute and chronic alcohol-related conditions. In the absence of consistent, reliable and regionally specific measures of the prevalence of risky alcohol consumption from national surveys, the use of per capita consumption data as a means of adjusting alcohol population aetiologic fractions over time and across regions is recommended.

2. Whether abstainers or low-risk drinkers should be used as the reference group when assessing the impact of alcohol consumption and how the resulting information is best presented. It is recommended that when abstainers are used as the reference group, the costs and benefits for both 'low-risk' and 'risky/high-risk' drinking should be identified. Using this approach, it was estimated that for Australia in 1998 there was a net benefit of 5,100 lives saved due to low-risk drinking, while there was a net loss of 2,737 lives due to risky/high-risk drinking. On its own, the figure of a net saving of 2,363 lives per year is a simplistic and potentially misleading picture of alcohol as a net benefit to public health and safety. For public health communications, there is still value in providing estimates using the low-risk drinking contrast, of the number of lives saved if risky/high-risk drinkers all became low-risk drinkers (n=3,292 in 1998). The use of the abstinence contrast, however, allows the more complex picture of alcohol's impact on public health to be apparent, e.g. including the estimated 1,505 deaths associated with low-risk drinking (mostly from cancer).

Estuary environmental flows assessment methodology : final specification report

This report provides a consistent and systematic approach to the determination of environmental water requirements for estuaries in Victoria.

Victoria’s limited water resources are subject to competing demands. These demands, including town water supplies and irrigation requirements, often deplete the flow entering estuaries and put their environmental values at risk.

The Estuary Environmental Flows Assessment Methodology (EEFAM) is a standard methodology which can be applied in a consistent manner across all Victorian estuaries, according to their priority. It is not anticipated that this method would be used for the Gippsland Lakes or Port Phillip or Western Port Bay.

Duration and persistence in multidimensional deprivation : methodology and Australian application

This article extends the recent literature on static multidimensional deprivation to propose dynamic deprivation measures that incorporate both the persistence and duration of deprivation across multiple dimensions. The article then illustrates the usefulness of the extension by applying it to Australian panel data for the recent period, 2001–2008. The empirical application exploits the subgroup decomposability of the deprivation measures to identify the subgroups that are more deprived than others. The proposed measure is also decomposable by dimensions and is used to identify the dimensions where deprivation is more persistent. The comparison between the subgroups shows that the divide between homeowners and non-homeowners is one of the sharpest, with the latter suffering much more deprivation than the former. The results are robust to alternative schemes for weighting and aggregating the dimensions as well as to the choice of model parameters.

Enhancing the failure mode and effect analysis methodology with fuzzy inference techniques

Traditional Failure Mode and Effect Analysis (FMEA) adopts the Risk Priority Number (RPN) ranking model to evaluate failure risks, to rank failures, as well as to prioritize actions. Although this approach is simple, it suffers from several shortcomings. In this paper, we investigate a number of fuzzy inference techniques for determining the RPN scores, in an attempt to overcome the weaknesses associated with the traditional RPN model. The main objective is to examine the possibility of using fuzzy rule interpolation and reduction techniques to design new fuzzy RPN models. The performance of the fuzzy RPN models is evaluated using a real-world case study pertaining to the test handler process in a semiconductor manufacturing plant. The FMEA procedure for the test handler is performed, and a fuzzy RPN model is developed. In addition, improvement to the fuzzy RPN model is proposed by refining the weights of the fuzzy production rules, hence a new weighted fuzzy RPN model. The ability of the weighted fuzzy RPN model in failure risk evaluation with a reduced rule base is also demonstrated.

Disorder and the body of drugs : addiction, consumption, control, and city space

Different cultures and the specific culture manifested within them are intrinsically linked to addiction in a complex fashion which has a long history. For important thinkers, such as Nietzsche, addiction actually embodies human culture, rendering addiction and culture inseparable. This is clearly seen within the Western world’s addiction to the consumption of material goods and the damage that results.

Utopia has often become dystopia. Not only is an understanding of addiction key to understanding culture but to an understanding of the very act thinking itself and the way of being in the world. Addiction raises key philosophical questions, such as: do people really have a choice in their behavior, and what governs them; is it free will or predetermination? Is it biology or environment is it the external world or the internal that drives addiction, or a complex combination of both?

In a contemporary context the media frenzy around celebrity addiction continually fuels public debate in this area, and this book deepens the understanding of addiction within this contentious context. This book addresses a key concern over how addiction became the norm, and it seeks to understand its dominance comprehensively. How did it come to pass that not being an addict was a transgressive act and way of being?

While there has been a great deal of debate about addiction utilizing the discourse of individual and often competing disciplines such as biology and psychology, little attention has been paid to the cultural aspects of addiction. The innovative approach taken by this book is to offer insights into this complex area through a contemporary methodology that covers diverse interrelated areas. Drawing on different disciplines, offering deeper insights, from the analysis of music lyrics to empirical social science and anthropological work in AA groups in Mexico and the portrayal of the “addiction’ to therapy in film and television, amongst other areas, this book addresses the need for a more comprehensive approach.

Academic analysis is also given to the discourse on celebrity culture and addiction. A contemporary fusion of the humanities and the social sciences is the best way forward to tackle this subject and move the debate on. The focus of this study is an innovative interdisciplinary and intercultural approach to addiction, from the social sciences to the humanities, including cultural studies, film and media studies, and literary studies. Areas that have been overlooked, such as lost women’s writings, are examined, in addition to comics, popular film and television, and the work of AA groups.

This edited collection is the first study to provide such a comprehensive analysis of the cultures of addiction. Traversing cultures across the globe, including Asia, Central America, as well as Europe and America, this book opens up the debate in addiction studies and cultural studies. The important insights the book delivers helps to answer questions such as: In what way can Deleuze further the understanding of addiction through the analysis of rock lyrics? How does anthropology improve the understanding of AA groups? How can cultural studies deepen knowledge on the “addiction” to therapy? These are just some of the vast array of areas this book covers. Other areas include the condemnation of “addiction” to comic reading through an historical examination, violence in popular culture, and lost women’s writing on addiction. No other book has such depth and contemporary breadth.

Cultures of Addiction is an important book for those taking cultural studies courses across a range of interrelated disciplines, including English and literary studies, history, American studies, and film and media studies. This will be invaluable to library collections in these fields and beyond in the social sciences, and specifically in addiction studies and psychology.

(Jason Lee, Editor)

"Flows and catchments" : a mixed method study utilising nvivo to facilitate cross-disciplinary collaboration incorporating practice-based research

This paper responds to the problem of how Practice-Based Research (PBR) can be usefully incorporated into a cross-disciplinary, Mixed Method project design, by considering a non-conventional use of the NVivo qualitative analysis software package. NVivo also proves valuable in maximising the creative-arts practice interdisciplinary potential within PBR itself. The ensuing discussion centres around Deakin University’s ‘Flows and Catchments’ research and teaching initiative.