Exploiting The Power Of Group Differences

This book presents pattern-based problem-solving methods for a variety of machine learning and data analysis problems. The methods are all based on techniques that exploit the power of group differences. They make use of group differences represented using emerging patterns (aka contrast patterns), which are patterns that match significantly different numbers of instances in different data groups. A large number of applications outside of the computing discipline are also included. Emerging patterns (EPs) are useful in many ways. EPs can be used as features, as simple classifiers, as subpopulation signatures/characterizations, and as triggering conditions for alerts. EPs can be used in gene ranking for complex diseases since they capture multi-factor interactions. The length of EPs can be used to detect anomalies, outliers, and novelties. Emerging/contrast pattern based methods for clustering analysis and outlier detection do not need distance metrics, avoiding pitfalls of the latter in exploratory analysis of high dimensional data. EP-based classifiers can achieve good accuracy even when the training datasets are tiny, making them useful for exploratory compound selection in drug design. EPs can serve as opportunities in opportunity-focused boosting and are useful for constructing powerful conditional ensembles. EP-based methods often produce interpretable models and results. In general, EPs are useful for classification, clustering, outlier detection, gene ranking for complex diseases, prediction model analysis and improvement, and so on. EPs are useful for many tasks because they represent group differences, which have extraordinary power. Moreover, EPs represent multi-factor interactions, whose effective handling is of vital importance and is a major challenge in many disciplines. Based on the results presented in this book, one can clearly say that patterns are useful, especially when they are linked to issues of interest. We believe that many effective ways to exploit group differences' power still remain to be discovered. Hopefully this book will inspire readers to discover such new ways, besides showing them existing ways, to solve various challenging problems.

This book presents pattern-based problem-solving methods for a variety of machine learning and data analysis problems. The methods are all based on techniques that exploit the power of group differences. They make use of group differences represented using emerging patterns (aka contrast patterns), which are patterns that match significantly different numbers of instances in different data groups. A large number of applications outside of the computing discipline are also included. Emerging patterns (EPs) are useful in many ways. EPs can be used as features, as simple classifiers, as subpopulation signatures/characterizations, and as triggering conditions for alerts. EPs can be used in gene ranking for complex diseases since they capture multi-factor interactions. The length of EPs can be used to detect anomalies, outliers, and novelties. Emerging/contrast pattern based methods for clustering analysis and outlier detection do not need distance metrics, avoiding pitfalls of the latter in exploratory analysis of high dimensional data. EP-based classifiers can achieve good accuracy even when the training datasets are tiny, making them useful for exploratory compound selection in drug design. EPs can serve as opportunities in opportunity-focused boosting and are useful for constructing powerful conditional ensembles. EP-based methods often produce interpretable models and results. In general, EPs are useful for classification, clustering, outlier detection, gene ranking for complex diseases, prediction model analysis and improvement, and so on. EPs are useful for many tasks because they represent group differences, which have extraordinary power. Moreover, EPs represent multi-factor interactions, whose effective handling is of vital importance and is a major challenge in many disciplines. Based on the results presented in this book, one can clearly say that patterns are useful, especially when they are linked to issues of interest. We believe that many effective ways to exploit group differences' power still remain to be discovered. Hopefully this book will inspire readers to discover such new ways, besides showing them existing ways, to solve various challenging problems.

Society and Exploitation Through Nature offers an integrated approach to the environment, linking the philosophical, social and physical sciences to environmental problems and issues. The text covers three main themes; exploitation of nature and society; the limits of exploitation through sustainability and managing environmental problems. These themes are illustrated throughout the book with global case studies.

Engendering Psychology's treatment of issues is based solidly on scientific evidence and presented in a balanced manner. The text combines a developmental and topical approach. Denmark, Rabinowitz, and Sechzer explore the concept of gender as a social construction across the lines of race, ethnicity, class, age, and sexual orientation, pulling from the exciting new scholarship that has emerged over the last few years. Thoughtful discussion questions emphasize critical thinking skills, as well as encourage students to open a dialogue with both their professors and their peers. This text will help readers understand the concept of gender as a social construct in contrast to the concept of sex, which denotes biological differences. Upon completing this text, readers will have a deeper understanding of women and the knowledge that "woman" is a diverse and multifaceted category.

This masterly book substantially extends Howard Raiffa's earlier classic, The Art and Science of Negotiation. It does so by incorporating three additional supporting strands of inquiry: individual decision analysis, judgmental decision making, and game theory. Each strand is introduced and used in analyzing negotiations. The book starts by considering how analytically minded parties can generate joint gains and distribute them equitably by negotiating with full, open, truthful exchanges. The book then examines models that disengage step by step from that ideal. It also shows how a neutral outsider (intervenor) can help all negotiators by providing joint, neutral analysis of their problem. Although analytical in its approach--building from simple hypothetical examples--the book can be understood by those with only a high school background in mathematics. It therefore will have a broad relevance for both the theory and practice of negotiation analysis as it is applied to disputes that range from those between family members, business partners, and business competitors to those involving labor and management, environmentalists and developers, and nations.

Understanding Seismic Anisotropy in Exploration and Exploitation (second edition) by Leon Thomsen is designed to show you how to recognize the effects of anisotropy in your data and to provide you with the intuitive concepts that you will need to analyze it. Since its original publication in 2002, seismic anisotropy has become a mainstream topic in exploration geophysics. With the emergence of the shale resource play, the issues of seismic anisotropy have become central, because all shales are seismically anisotropic, whether fractured or not. With the advent of wide-azimuth surveying, it has become apparent that most rocks are azimuthally anisotropic, with P-wave velocities and P-AVO gradients varying with source-receiver azimuth. What this means is that analysis of such data with narrow-azimuth algorithms and concepts will necessarily fail to get the most out of this expensively acquired data. The issues include not only seismic wave propagation, but also seismic rock physics. Isotropic concepts including velocity, Young’s modulus, and Poisson’s ratio have no place in the discussion of anisotropic rocks, unless qualified in some directional way (e.g., vertical Young’s modulus). Likewise, fluid substitution in anisotropic rocks, using the isotropic Biot/Gassmann formula, leads to formal errors, because the bulk modulus does not appear, in a natural way, within the anisotropic P-wave velocity. This updated edition is now current as of 2014.

Now available in three thematic volumes, the second edition of Moral Issues in Global Perspective is a collection of the newest and best articles on current moral issues by moral and political theorists from around the globe. Each volume seeks to challenge the standard approaches to morality and moral issues shaped by Western liberal theory and to extend the inquiry beyond the context of North America. Covering a broad range of issues and arguments, this collection includes critiques of traditional liberal accounts of rights, justice, and moral values, while raising questions about the treatment of disadvantaged groups within and across societies affected by globalization. Providing new perspectives on issues such as war and terrorism, reproduction, euthanasia, censorship, and the environment, each volume of Moral Issues in Global Perspective incorporates work by race, class, feminist, and disability theorists. Human Diversity and Equality, the second of the three volumes, examines issues of equality and difference and the effects, within and across borders, of kinds of discrimination on the basis of race, ethnicity, gender, disability, class, and sexual orientation. Nine essays are new, four of which were written especially for this volume. Moral Issues in Global Perspective is available in three separate volumes—Moral and Political Theory, Human Diversity and Equality, and Moral Issues.

The Routledge Companion to Intersectionalities is a dynamic reference source to the key contemporary analytic in feminist thought: intersectionality. Comprising over 50 chapters by a diverse, international, and interdisciplinary team of contributors, the Companion is divided into nine parts: Retracing intersectional genealogies Intersectional methods and (inter)disciplinarity Intersectionality’s travels Intersectional borderwork Trans* intersectionalities Disability and intersectional embodiment Intersectional science and data studies Popular culture at the intersections Rethinking intersectional justice This accessibly written collection is essential reading for students, teachers, and researchers working in women’s and gender studies, sexuality studies, African American studies, sociology, politics, and other related subjects from across the humanities and social sciences.

This book constitutes the proceedings of the 13th Asia-Pacific Conference APWeb 2011 held in conjunction with the APWeb 2011 Workshops XMLDM and USD, in Beijing, China, in April 2011. The 26 full papers presented together with 10 short papers, 3 keynote talks, and 4 demo papers were carefully reviewed and selected from 104 submissions. The submissions range over a variety of topics such as classification and clustering; spatial and temporal databases; personalization and recommendation; data analysis and application; Web mining; Web search and information retrieval; complex and social networks; and secure and semantic Web.