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Swarm Intelligence for Iris Recognition - Zaheera Zainal Abidin - Bog - Taylor & Francis Ltd - Plusbog.dk

Swarm Intelligence for Iris Recognition - Zaheera Zainal Abidin - Bog - Taylor & Francis Ltd - Plusbog.dk

Iris recognition is one of the highest accuracy techniques used in biometric systems. The accuracy of the iris recognition system is measured by False Reject Rate (FRR), which measures the authenticity of a user who is incorrectly rejected by the system due to changes in iris features (such as aging and health condition) and external factors that affect iris image, for instance, high noise rate. External factors such as technical fault, occlusion, and source of lighting that causes the image acquisition to produce distorted iris images create error, hence are incorrectly rejected by the biometric system. FRR can be reduced using wavelets and Gabor filters, cascaded classifiers, ordinal measures, multiple biometric modalities, and a selection of unique iris features. Nonetheless, in the long duration of the matching process, existing methods were unable to identify the authenticity of the user since the iris structure itself produces a template changed due to aging. In fact, the iris consists of unique features such as crypts, furrows, collarette, pigment blotches, freckles, and pupils that are distinguishable among humans. Earlier research was done by selecting unique iris features. However, these had low accuracy levels. A new way of identifying and matching the iris template using the nature-inspired algorithm is described in this book. It provides an overview of iris recognition that is based on nature-inspired environment technology. The book is useful for students from universities, polytechnics, community colleges; practitioners; and industry practitioners.

DKK 532.00
1

Iris van Herpen - Iris Van Herpen - Bog - Lannoo Publishers - Plusbog.dk

Colourful - Iris Apfel - Bog - Ebury Publishing - Plusbog.dk

Iris Murdoch, Gender and Philosophy - Sabina Lovibond - Bog - Taylor & Francis Ltd - Plusbog.dk

Iris Biometric Model for Secured Network Access - Franjieh El (universite Claude Bernard Khoury - Bog - Taylor & Francis Ltd - Plusbog.dk

Iris Biometric Model for Secured Network Access - Franjieh El (universite Claude Bernard Khoury - Bog - Taylor & Francis Ltd - Plusbog.dk

In the last few years, biometric techniques have proven their ability to provide secure access to shared resources in various domains. Furthermore, software agents and multi-agent systems (MAS) have shown their efficiency in resolving critical network problems. Iris Biometric Model for Secured Network Access proposes a new model, the IrisCryptoAgentSystem (ICAS), which is based on a biometric method for authentication using the iris of the eyes and an asymmetric cryptography method using "Rivest-Shamir-Adleman" (RSA) in an agent-based architecture. It focuses on the development of new methods in biometric authentication in order to provide greater efficiency in the ICAS model. It also covers the pretopological aspects in the development of the indexed hierarchy to classify DRVA iris templates. The book introduces biometric systems, cryptography, and multi-agent systems (MAS) and explains how they can be used to solve security problems in complex systems. Examining the growing interest to exploit MAS across a range of fields through the integration of various features of agents, it also explains how the intersection of biometric systems, cryptography, and MAS can apply to iris recognition for secure network access. The book presents the various conventional methods for the localization of external and internal edges of the iris of the eye based on five simulations and details the effectiveness of each. It also improves upon existing methods for the localization of the external and internal edges of the iris and for removing the intrusive effects of the eyelids.

DKK 505.00
1

Iris Exiled - Dennis Quinn - Bog - University Press of America - Plusbog.dk

Listening to Iris Murdoch - Gillian Dooley - Bog - Springer International Publishing AG - Plusbog.dk

The Moral Vision of Iris Murdoch - Heather Widdows - Bog - Taylor & Francis Ltd - Plusbog.dk

Embracing Differences - Iris Aya Laemmerhirt - Bog - Transcript Verlag - Plusbog.dk

Review of the Environmental Protection Agency's Draft IRIS Assessment of Tetrachloroethylene - Board On Environmental Studies And Toxicology - Bog -

Review of the Environmental Protection Agency's Draft IRIS Assessment of Tetrachloroethylene - Board On Environmental Studies And Toxicology - Bog -

Tetrachloroethylene is a volatile, chlorinated organic hydrocarbon that is widely used as a solvent in the dry-cleaning and textile-processing industries and as an agent for degreasing metal parts. It is an environmental contaminant that has been detected in the air, groundwater, surface waters, and soil. In June 2008, the U.S. Environmental Protection Agency released its draft Toxicological Review of Tetrachloroethylene (Perchloroethylene) (CAS No. 127-18-4) in Support of Summary Information on the Integrated Risk Information System (IRIS). The draft IRIS assessment provides quantitative estimates of cancer and noncancer effects of exposure to tetrachloreothylene, which will be used to establish airquality and water-quality standards to protect public health and to set cleanup standards for hazardous waste sites. At the request of EPA, the National Research Council conducted an independent scientific review of the draft IRIS assessment of tetrachloroethylene from toxicologic, epidemiologic, and human clinical perspectives. The resulting book evaluates the adequacy of the EPA assessment, the data and methods used for deriving the noncancer values for inhalation and oral exposures and the oral and inhalation cancer unit risks posed by tetrachloroethylene; evaluates whether the key studies underlying the draft IRIS assessment are of requisite quality, reliability, and relevance to support the derivation of the reference values and cancer risks; evaluates whether the uncertainties in EPA's risk assessment were adequately described and, where possible, quantified; and identifies research that could reduce the uncertainty in the current understanding of human health effects associated with tetrachloroethylene exposure. Table of ContentsFront MatterSummary1 Introduction2 Overview of the Toxicokinetics of Tetrachloroethylene3 Neurotoxicity4 Reproductive and Developmental Effects5 Genotoxicity6 Hepatic Toxicity and Cancer7 Renal Toxicity and Cancer8 Hematopoietic Effects9 General Review of Epidemiologic Evidence Pertaining to Cancer10 Reference Values for Tetrachloroethylene11 Cancer Risk Estimates for Tetrachloroethylene12 Moving Beyond the Current State of PracticeReferencesAppendix A: Biographic Information on the Committee on TetrachloroethyleneAppendix B: Dissenting Statement and Rebuttal

DKK 420.00
1

Iris Murdoch - Bridget Clarke - Bog - Cambridge University Press - Plusbog.dk

Dancing with Iris - - Bog - Oxford University Press Inc - Plusbog.dk

Dancing with Iris - - Bog - Oxford University Press Inc - Plusbog.dk

Responsibility for Justice - Iris Marion Young - Bog - Oxford University Press Inc - Plusbog.dk

Responsibility for Justice - Iris Marion Young - Bog - Oxford University Press Inc - Plusbog.dk

When the noted political philosopher Iris Marion Young died in 2006, her death was mourned as the passing of "one of the most important political philosophers of the past quarter-century" (Cass Sunstein) and as an important and innovative thinker working at the conjunction of a number of important topics: global justice; democracy and difference; continental political theory; ethics and international affairs; and gender, race and public policy. In her long-awaited RESPONSIBILITY FOR JUSTICE, Young discusses our responsibilities to address "structural" injustices in which we among many are implicated (but for which we not to blame), often by virtue of participating in a market, such as buying goods produced in sweatshops, or participating in booming housing markets that leave many homeless. Young argues that addressing these structural injustices requires a new model of responsibility, which she calls the "social connection" model. She develops this idea by clarifying the nature of structural injustice; developing the notion of political responsibility for injustice and how it differs from older ideas of blame and guilt; and finally how we can then use this model to describe our responsibilities to others no matter who we are and where we live. With a foreword by Martha C. Nussbaum, this last statement by a revered and highly influential thinker will be of great interest to political theorists and philosophers, ethicists, and feminist and political philosophers. ''Iris Marion Young''s death in 2006 was a tragic loss for the field of political theory, and this manuscript is evidence of how much she had yet to contribute. Like all her work, it addresses issues of enormous philosophical and political importance, and does so in a way that is original and insightful. It integrates a rich array of examples, concepts, theories and resources, from empirical social science to continental philosophy, and does so in a way that is seamless and effortless... it''s an important manuscript and a fitting testament to Young''s career."- Will Kymlicka, Philosophy, Queens University ''[The book] is both very distinctively the work of Iris Marion Young in its topic, style of argument and presentation, but it also makes a number of important contributions to contemporary political philosophy, through trying to work out a ''social connection'' theory of responsibility. It is particularly impressive in the open way it draws on sources - equally at home discussing Derrida, Sartre and Levinas, as contemporary analytic philosophers such as G.A. Cohen, Alan Buchanan and Robert Goodin.'' Jonathan Wolff, Philosophy, University College London

DKK 546.00
1

Iris Murdoch: Philosophical Novelist - Dr Miles Leeson - Bog - Continuum Publishing Corporation - Plusbog.dk

Iris Marion Young - - Bog - Taylor & Francis Ltd - Plusbog.dk

Iris Marion Young - - Bog - Taylor & Francis Ltd - Plusbog.dk

Iris Marion Young (1949-2006) was one of the most influential and innovative political theorists of her generation who had a significant impact on a wide range of topics such as democratic theory, feminist theory, and justice. She bridged many longstanding divides among political theorists, engaging in Continental and critical theory, but also insisting on the importance of normative argument: her corpus stands as a testament to the fruitfulness of engaging in both abstract theory and the ''real world'' of everyday politics. This volume spans the several decades of her work, illustrating her intellectual development over time through three major areas of innovation: - - Gender: Maintaining that gender is both conceptually and politically meaningful, Young theorized gender in terms of structures that, in combination, position different people we call "women" in different ways, such that some women have some structures in common, without all women sharing all gendered structures in common. - - - Justice: Young’s early writings on a critical theory of justice evolved in her later and posthumously published works where she developed an account of justice that brought together her theorization of structure with her concern to respond to contemporary claims of injustice. - - - The Politics of Difference: Young rejected universal and abstract theories of justice and maintained that justice instead required attending to the experiences of people marked by difference. - This volume will prove useful to scholars and students working in the fields of critical and political theory, feminist theory, international law and public diplomacy.

DKK 440.00
1

Generational Feminism - Iris (aalborg University Denmark) Van Der Tuin - Bog - Lexington Books - Plusbog.dk

Iris Murdoch, Philosopher - - Bog - Oxford University Press - Plusbog.dk

Iris Murdoch, Philosopher - - Bog - Oxford University Press - Plusbog.dk

Iris Murdoch was a notable philosopher before she was a notable novelist and her work was brave, brilliant, and independent. She made her name first for her challenges to Gilbert Ryle and behaviourism, and later for her book on Sartre (1953), but she had the greatest impact with her work in moral philosophy--and especially her book The Sovereignty of Good (1970). She turned expectantly from British linguistic philosophy to continental existentialism, but was dissatisfied there too; she devised a philosophy and a style of philosophy that were distinctively her own. Murdoch aimed to draw out the implications, for metaphysics and the conception of the world, of rejecting the standard dichotomy of language into the ''descriptive'' and the ''emotive''. She aimed, in Wittgensteinian spirit, to describe the phenomena of moral thinking more accurately than the ''linguistic behaviourists'' like R. M. Hare. This ''empiricist'' task could be acheived, Murdoch thought, only with help from the idealist tradition of Kant, Hegel, and Bradley. And she combined with this a moral psychology, or theory of motivation, that went back to Plato, but was influenced by Freud and Simone Weil. Murdoch''s impact can be seen in the moral philosophy of John McDowell and, in different ways, in Richard Rorty and Charles Taylor, as well as in the recent movements under the headings of moral realism, particularism, moral perception, and virtue theory. This volume brings together essays by critics and admirers of Murdoch''s work, and includes a longer Introduction on Murdoch''s career, reception, and achievement. It also contains a previously unpublished chapter from the book on Heidegger that Murdoch had been working on shortly before her death, and a Memoir by her husband John Bayley. It gives not only an introduction to Murdoch''s important philosophical life and work, but also a picture of British philosophy in one of its heydays and at an important moment of transition.

DKK 628.00
1

Difference of a Different Kind - Iris Idelson Shein - Bog - University of Pennsylvania Press - Plusbog.dk