Download or read book Raisonnement approximatif dans les systemes a base de connaissances cooperatifs written by Frédéric Koriche and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Raisonnement approximatif dans les syst mes base de connaissances coop ratifs written by Frédéric Koriche and published by . This book was released on 1998 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: UN ASPECT CENTRAL DE LA COOPERATION DANS LES SYSTEMES A BASE DE CONNAISSANCES EST LA CAPACITE A INTEGRER LES CONNAISSANCES, C'EST A DIRE GERER L'INFORMATION PROVENANT DE PLUSIEURS SOURCES. DANS CE CONTEXTE, AU MOINS DEUX PROBLEMES SE POSENT : LA PERSPECTIVE DE L'INCONSISTANCE QUI APPARAIT LORSQUE DIVERSES SOURCES SONT COMBINEES ET LA COMPLEXITE DU RAISONNEMENT EN PRESENCE D'UN TRES GRAND ENSEMBLE DE CONNAISSANCES INTEGREES. L'OBJECTIF DE CETTE THESE EST DE DEFINIR UN MODELE FORMEL POUR LE TRAITEMENT DE CES PROBLEMES. LE MODELE QUE NOUS PRESENTONS INCLUT TROIS PROPRIETES MAJEURES. PREMIEREMENT, IL EST BASE SUR LA NOTION DE RESSOURCE DE CALCUL DEFINIE COMME UNE MESURE QUALITATIVE QUI DETERMINE LA PRECISION ET LE COUT COMPUTATIONNEL DE L'APPROXIMATION. DEUXIEMEMENT, IL INCORPORE UNE METHODE INCREMENTALE POUR AMELIORER LES CONCLUSIONS APPROXIMATIVES ET AUTORISER LEUR CONVERGENCE VERS LA REPONSE EXACTE. TROISIEMEMENT, LE RAISONNEMENT EST DUAL : IL EST POSSIBLE DE MODELISER A LA FOIS DES APPROXIMATIONS CORRECTES ET DES APPROXIMATIONS COMPLETES. CE MODELE EST DEVELOPPE DANS LES CADRES DE LA LOGIQUE PROPOSITIONNELLE ET DU CALCUL DES PREDICATS. SON INTERET EST MIS EN EVIDENCE PAR LES SPECIFICATIONS FORMELLES D'AGENTS A RESSOURCES LIMITEES AINSI QUE LA CONSTRUCTION D'ALGORITHMES DE RAISONNEMENT INTERRUPTIBLES A TOUT INSTANT.
Download or read book Dictionary of French and English English and French written by John Bellows and published by . This book was released on 1911 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Confronting Poverty in Iraq written by World Bank and published by World Bank Publications. This book was released on 2011-01-10 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides the most comprehensive and rigorous analysis of Iraqi income and expenditure in several decades. The report makes extensive use of the Iraq Household Socio-Economic Survey, the first nationwide income and expenditure survey since 1988. IHSES data is complemented income and expenditure data from a wide range of other measures of living standards, allowing us to analyze living standards in a holistic way. The analysis presented here was performed with two main goals first, to inform the Government s Poverty Reduction Strategy; and second, to serve as a baseline for future assessments of changes in living standards and the identification of critical issues for deeper examination. Iraqi living standards have two unusual characteristics. First, they have fallen over the past generation. Second, they feature surprisingly little inequality. These characteristics are both rooted in Iraq s recent history of authoritarian government, war, military occupation, insurgency, and civil strife leading to infrastructure destruction and population displacement. There have been few opportunities for individuals to prosper from professional or entrepreneurial activities. Decades of neglected investment have resulted in deterioration of social services and economic infrastructure. Consequently, individuals have lacked capabilities to prosper and an investment climate conducive to prosperity. School enrollment and life expectancy have declined. Extremely low returns to education reflect the combination of poor educational quality and lack of employment opportunities. In terms of economic infrastructure, access to reliable electricity and water, and even access to paved roads are low, are further reflections of decades of neglect. While the upper end of the distribution has been pulled down by a lack of opportunities, the lower end has been supported by direct government provision of food. The Public Distribution System (PDS) provides 85 percent of food needs. While PDS has been useful as a safety net for the poor and the vulnerable, the system is expensive, inefficient, and fiscally risky. Indeed, PDS food rations account for a far greater share of public spending than does education or health. Going forward, Iraq faces two main challenges. First, although Iraq does not have to develop from scratch, it faces a formidable challenge in re-development. Second, a shift by the Government is required from direct provision of basic subsistence toward investment in human capacities. The Government can provide an enabling environment through investments in economic infrastructure and services to business and citizens, thus allowing the population to make productive use of education and their own labor. Both challenges are now being taken up by the Poverty Reduction Strategy, which articulates a detailed set of required actions and outlines priorities for government spending.
Download or read book Conceptual Modeling for Traditional and Spatio Temporal Applications written by Christine Parent and published by Springer Science & Business Media. This book was released on 2006-09-02 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: From environmental management to land planning and geo-marketing, the number of application domains that may greatly benefit from using data enriched with spatio-temporal features is expanding very rapidly. This book shows that a conceptual design approach for spatio-temporal databases is both feasible and easy to apprehend. While providing a firm basis through extensive discussion of traditional data modeling concepts, the major focus of the book is on modeling spatial and temporal information.
Download or read book Aging in the Past written by David I. Kertzer and published by Univ of California Press. This book was released on 1995-01-01 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to improved food, medicine, and living conditions, the average age of the population is increasing throughout the modern industrialized world. Yet, despite the recent upsurge of scholarly interest in the lives of older people and the blossoming of historical demography, little historical demographic attention has been paid to the lives of the elderly. A landmark volume, Aging in the Past marks the emergence of the historical demographic study of aging. Following a masterly explication of the new field by Peter Laslett, leading scholars in family history and historical demography offer new research results and fresh analyses that greatly increase our understanding of aging, historically and across cultures. Focusing primarily on post-Industrial Europe and the United States, they explore a range of issues under the broad topics of living arrangements, widowhood, and retirement and mortality. This important work provides a much-needed historical perspective on and suggests possible alternative solutions to the problems of the aged. Thanks to improved food, medicine, and living conditions, the average age of the population is increasing throughout the modern industrialized world. Yet, despite the recent upsurge of scholarly interest in the lives of older people and the blossoming of historical demography, little historical demographic attention has been paid to the lives of the elderly. A landmark volume, Aging in the Past marks the emergence of the historical demographic study of aging. Following a masterly explication of the new field by Peter Laslett, leading scholars in family history and historical demography offer new research results and fresh analyses that greatly increase our understanding of aging, historically and across cultures. Focusing primarily on post-Industrial Europe and the United States, they explore a range of issues under the broad topics of living arrangements, widowhood, and retirement and mortality. This important work provides a much-needed historical perspective on and suggests possible alternative solutions to the problems of the aged.
Download or read book Lamia Joreige written by Patricia Falguières and published by . This book was released on 2018 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Brows to Trust written by Zsófia Ruttkay and published by Springer Science & Business Media. This book was released on 2006-02-19 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embodied conversational agents (ECAs) are autonomous software entities with human-like appearance and communication skills. These agents can take on a number of different roles, for example, as an assistant, tutor, information provider, or customer service agent. They may also simply represent or entertain a user. The precise nature and benefits of different characteristics of ECAs requires careful investigation. Questions range from the function of an eyebrow raise to mechanisms for assessing and improving ECA trustworthiness. This book will help experts and designers in the specification and development of applications incorporating ECAs. Part 1 provides guidelines for evaluation methodologies and the identification of design and evaluation parameters. Part 2 demonstrates the importance of considering the user's perspective and interaction experience. Part 3 addresses issues in fine-tuning design parameters of ECAs and verifying the perceived effect. Finally, in Part 4 lessons learned from a number of application case studies are presented. The book is intended for both ECA researchers in academia and industry, and developers and designers interested in applying the technology.
Download or read book Old Age in the Old Regime written by David Troyansky and published by Cornell University Press. This book was released on 2019-05-15 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores a dramatic change in French attitudes toward aging and the aged in the eighteenth century from one extreme of ridicule and neglect to another of respect and care.
Download or read book A History of Childhood written by Colin Heywood and published by John Wiley & Sons. This book was released on 2017-12-08 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colin Heywood's classic account of childhood from the early Middle Ages to the First World War combines a long-run historical perspective with a broad geographical spread. This new, comprehensively updated edition incorporates the findings of the most recent research, and in particular revises and expands the sections on theoretical developments in the 'new social studies of childhood', on medieval conceptions of the child, on parenting and on children’s literature. Rather than merely narrating their experiences from the perspectives of adults, Heywood incorporates children’s testimonies, 'looking up' as well as 'down'. Paying careful attention to elements of continuity as well as change, he tells a story of astonishing material improvement for the lives of children in advanced societies, while showing how the business of preparing for adulthood became more and more complicated and fraught with emotional difficulties. Rich with evocative details of everyday life, and providing the most concise and readable synthesis of the literature available, Heywood's book will be indispensable to all those interested in the study of childhood.
Download or read book Cinema and History written by Marc Ferro and published by Wayne State University Press. This book was released on 1988 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ferro discusses how film reveals the conscious values of its creators, the dominant ideology of the society in which the film was created, and also unconscious or subverted meanings and values.
Download or read book History of Old Age written by Georges Minois and published by University of Chicago Press. This book was released on 1989-11-28 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: History of Old Age is the first major study of the ways in which old age has been perceived in western culture throughout history. Georges Minois paints a vast fresco, starting with the first old man to relate his own story—an Egyptian scribe some 4500 years ago—and ending with the deaths of Elizabeth I and Henry IV in the sixteenth century. Tracing the changing conceptions of the nature, value, and burden of the old, Minois argues that western history during this period is marked by great fluctuation in the social and political role of the aged. Minois shows how, in ancient Greece, the cult of youth and beauty on the one hand, and the reverence for the figure of the Homeric sage, on the other, created an ambivalent attitude toward the aged. This ambiguity appears again in the contrast between the active role that older citizens played in Roman politics and their depiction in satirical literature of the period. Christian literature in the Middle Ages also played a large part in defining society's perception of the old, both in the image of the revered holy sage and in the total condemnation of the aged sinner. Drawing on literary texts throughout, Minois considers the interrelation of literary, religious, medical, and political factors in determining the social fate of the elderly and their relationship to society. This book will be of great interest to social and cultural historians, as well as to general readers interested in the subject of the aged in society today.
Download or read book Psychology of Extraversion written by Andrea D. Haddock and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extraversion is a personality trait characterised by gregariousness, excitement-seeking, and positive affect. Sociability is also considered an important part of extraversion, as persons that enjoy social activities prefer being with others rather than being alone. In this book, the authors present topical research in the study of the psychology of extraversion. Topics discussed include the correlates between subjective well-being and extraversion; the cross-cultural measurement of extraversion; a study of extraversion associations with neuroticism, openness to experience, agreeableness, conscientiousness, mental health and religiosity; extraversion and its impact on physical functionality in old age; the implications of extraversion in different aspects of psychological health and work life; extraversion and stress; personality and post-traumatic growth; an examination of the relationship between extraversion, optimism and happiness; the downside of extraversion and the upside of introversion; and the role of extraversion in predicting burnout.
Download or read book The Long History of Old Age written by Pat Thane and published by . This book was released on 2005 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is an absorbing and startlingly original illustrated study of one of the great - and most neglected - themes in all history: the ways in which society has perceived old people throughout the ages. From increased life expectancy and 'grey gap years' to dwindling pensions, the pros and cons of aging is a constant theme, yet much of the debate continues to be based on assumptions and misconceptions about the past. Is it true, for instance, that people were considered 'old' at fifty? How far have our ideas about the average life-span in previous centuries been distorted by infant mortality? Were the old respected and cared for? Did sexuality survive into old age? Here, for the first time, a group of leading historians address these and allied questions, writing vividly about a topic of great contemporary resonance that has for too long been surrounded by taboo. The visual evidence is a vital part of the story, and here the book is equally original. Drawing upon the rich legacy of art through two millennia, with works by a wide range of artists including Whistler, Rembrandt, Rego and Freud, this enthralling human story presents a picture that is sometimes compassionate, sometimes horrifying, but overall unexpectedly reassuring.
Download or read book Seamanship written by George S Nares and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
