Enjeux et usages du Big Data  : Technologies, méthodes et mise en oeuvre PDF Download

Author: BRASSEUR Christophe
Publisher: Lavoisier
ISBN: 2746295202
Category : Big data
Languages : en
Pages : 226

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Book Description
Le développement spectaculaire d’internet, des réseaux sociaux, de la technologie mobile et la multiplication des capteurs provoquent une croissance exponentielle des données à laquelle les entreprises doivent faire face : c’est le phénomène du Big Data. Ses enjeux sont considérables. Au-delà de la simple question technique du stockage, il offre la possibilité de tirer profit du contenu de ces nouvelles sources d’information. Les solutions décisionnelles classiques laissent progressivement place au Business Analytics et aux méthodes prédictives, transformant l’avalanche de données en valeur ajoutée. La technologie est aujourd’hui disponible, les bases de données traditionnelles ont évolué et les solutions dédiées à l’exploitation des données massives, telles que Hadoop, sont désormais opérationnelles. S’appuyant sur différents cas pratiques, Enjeux et usages du Big Data met l’accent sur les méthodes, les techniques et les ressources nécessaires pour permettre aux entreprises d’entrer avec succès dans l’ère de l’information à grande échelle.

Author: Yousef Farhaoui
Publisher: Springer
ISBN: 3030236722
Category : Computers
Languages : en
Pages : 372

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Book Description
This book reviews the state of the art in big data analysis and networks technologies. It addresses a range of issues that pertain to: signal processing, probability models, machine learning, data mining, databases, data engineering, pattern recognition, visualization, predictive analytics, data warehousing, data compression, computer programming, smart cities, networks technologies, etc. Data is becoming an increasingly decisive resource in modern societies, economies, and governmental organizations. In turn, data science inspires novel techniques and theories drawn from mathematics, statistics, information theory, computer science, and the social sciences. All papers presented here are the product of extensive field research involving applications and techniques related to data analysis in general, and to big data and networks technologies in particular. Given its scope, the book will appeal to advanced undergraduate and graduate students, postdoctoral researchers, lecturers and industrial researchers, as well general readers interested in big data analysis and networks technologies.

Author:
Publisher: Odile Jacob
ISBN: 2738187560
Category :
Languages : en
Pages : 318

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Author: Josianne Duchêne
Publisher:
ISBN:
Category : Causation
Languages : en
Pages : 502

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Author: World Health Organization. Regional Office for Europe
Publisher:
ISBN:
Category : Public health
Languages : en
Pages : 464

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Author: François Djindjian
Publisher: All’Insegna del Giglio
ISBN: 8878142158
Category : Social Science
Languages : en
Pages : 337

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Author: Marco Pecci-Boriani
Publisher: Luxembourg : Statistical Office of the European Communities
ISBN:
Category : European Economic Community countries
Languages : en
Pages : 136

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Book Description

Author: Pieter A. Verburg
Publisher: John Benjamins Publishing
ISBN: 9027284377
Category : Language Arts & Disciplines
Languages : en
Pages : 613

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Book Description
When Pieter Verburg (1905-1989) published Taal en Functionaliteit in 1952, the work was received with admiration by linguistic scholars, though the number of those who could read the Dutch text for themselves remained limited. The title alludes to the theories of linguistic function set out in 1936 by Karl Bühler, but Verburg regards the three functions of discourse — focussing respectively on the speaker, the person addressed and the matter discussed — as no more than sub-functions of the human function of speech. His central concern is to explore the relationships between thought and language, and language and reality; and the work sets out to provide a historical analysis of views on these relationships in the period 1100 to 1800. The great strength of the work lies in the way in which the views of language are related to contemporaneous moves in philosophy and science, contrasting essentially the mediaeval acceptance of authority, the beginnings of induction in the Renaissance, the dependence of early rationalism on calculation based on axiomatic truths, and the further development of independent observation. All these trends are reflected in the way men thought about language, as well as in the way they used it. Much has been written on the history of linguistics since this book was written, but it still offers a unique view of the development of thinking about language.

Author: Moulio Moungbakou
Publisher: African Books Collective
ISBN: 1942876912
Category : Social Science
Languages : en
Pages : 223

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Book Description
This book addresses the epistemological, ethical and methodological challenges faced by African scholars in their research practices. The epistemological domain addresses three interrelated topics: how African university students ethnocentric choice of research topics hampers the production of knowledge; researchers adaptation of their research methods to improve validity; and the challenge of knowledge production on community museums plagued by gross inertia, irregularities, uncooperative gatekeepers and inadequate funding. The methodological domain foregrounds issues around scientific rigour, the criteria for what counts as quality research, and reporting standards. Contributors contend that the use of mixed methods provides the best scope for the effective study and evaluation of social issues. They also detail how better-funded projects tend to improve the respect of ethical standards especially as they pertain to the protection of subjects confidentiality. Self-financed researchers on the other hand tend to be less compliant, a challenge that afflict especially younger and inexperienced researchers. This volume thus contributes not only to a critical understanding of the challenges faced by social scientists in contemporary Africa, but also the prospects and mechanisms on how to improve knowledge production processes.

Author: Gérald Ledent
Publisher: Presses universitaires de Louvain
ISBN: 2875589148
Category : Architecture
Languages : en
Pages : 322

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Book Description
This book examines the social and spatial dimensions of dwelling from the perspective of sustainability. This publication avoids the traditional energy and technological dimensions of sustainability to position the notion of sustainable dwelling at the crossroads of spatial polyvalence and residents' empowerment. In the field of housing, this publication identifies the recurrent properties of 'sustainable space’ and the variety of the socio-cultural practices that can embody them. Its purpose is to comprehend how the concept of sustainability is reflected in housing spaces as well as to analyse how inhabitants put those spaces to the test.