S Organiser Pour R Ussir

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Click Models For Web Search

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Author : Aleksandr Chuklin
language : en
Publisher: Springer Nature
Release Date : 2022-05-31

Click Models For Web Search written by Aleksandr Chuklin and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Computers categories.

With the rapid growth of web search in recent years the problem of modeling its users has started to attract more and more attention of the information retrieval community. This has several motivations. By building a model of user behavior we are essentially developing a better understanding of a user, which ultimately helps us to deliver a better search experience. A model of user behavior can also be used as a predictive device for non-observed items such as document relevance, which makes it useful for improving search result ranking. Finally, in many situations experimenting with real users is just infeasible and hence user simulations based on accurate models play an essential role in understanding the implications of algorithmic changes to search engine results or presentation changes to the search engine result page. In this survey we summarize advances in modeling user click behavior on a web search engine result page. We present simple click models as well as more complex models aimed at capturing non-trivial user behavior patterns on modern search engine result pages. We discuss how these models compare to each other, what challenges they have, and what ways there are to address these challenges. We also study the problem of evaluating click models and discuss the main applications of click models.

Information Retrieval

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Author : Pavel Braslavski
language : en
Publisher: Springer
Release Date : 2015-12-09

Information Retrieval written by Pavel Braslavski and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-09 with Computers categories.

This book constitutes the thoroughly refereed proceedings of the 8th Russian Summer School on Information Retrieval, RuSSIR 2014, held in Nizhniy Novgorod, Russia, in August 2014. The volume includes 6 tutorial papers, summarizing lectures given at the event, and 8 revised papers from the school participants.The papers focus on various aspects of information retrieval.

Automatic Text Simplification

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Author : Horacio Saggion
language : en
Publisher: Springer Nature
Release Date : 2022-05-31

Automatic Text Simplification written by Horacio Saggion and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Computers categories.

Thanks to the availability of texts on the Web in recent years, increased knowledge and information have been made available to broader audiences. However, the way in which a text is written—its vocabulary, its syntax—can be difficult to read and understand for many people, especially those with poor literacy, cognitive or linguistic impairment, or those with limited knowledge of the language of the text. Texts containing uncommon words or long and complicated sentences can be difficult to read and understand by people as well as difficult to analyze by machines. Automatic text simplification is the process of transforming a text into another text which, ideally conveying the same message, will be easier to read and understand by a broader audience. The process usually involves the replacement of difficult or unknown phrases with simpler equivalents and the transformation of long and syntactically complex sentences into shorter and less complex ones. Automatic text simplification, a research topic which started 20 years ago, now has taken on a central role in natural language processing research not only because of the interesting challenges it posesses but also because of its social implications. This book presents past and current research in text simplification, exploring key issues including automatic readability assessment, lexical simplification, and syntactic simplification. It also provides a detailed account of machine learning techniques currently used in simplification, describes full systems designed for specific languages and target audiences, and offers available resources for research and development together with text simplification evaluation techniques.

Click Models For Web Search

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Author : Aleksandr Chuklin
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2015-07-01

Click Models For Web Search written by Aleksandr Chuklin and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-01 with Computers categories.

With the rapid growth of web search in recent years the problem of modeling its users has started to attract more and more attention of the information retrieval community. This has several motivations. By building a model of user behavior we are essentially developing a better understanding of a user, which ultimately helps us to deliver a better search experience. A model of user behavior can also be used as a predictive device for non-observed items such as document relevance, which makes it useful for improving search result ranking. Finally, in many situations experimenting with real users is just infeasible and hence user simulations based on accurate models play an essential role in understanding the implications of algorithmic changes to search engine results or presentation changes to the search engine result page. In this survey we summarize advances in modeling user click behavior on a web search engine result page. We present simple click models as well as more complex models aimed at capturing non-trivial user behavior patterns on modern search engine result pages. We discuss how these models compare to each other, what challenges they have, and what ways there are to address these challenges. We also study the problem of evaluating click models and discuss the main applications of click models.

Les Vieux M Ont Cont

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Author : Germain Lemieux
language : fr
Publisher:
Release Date : 1973

Les Vieux M Ont Cont written by Germain Lemieux and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Folklore categories.

E Dictionnaire Hachette Oxford Compact

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Author : Marie-Hélène Corréard
language : en
Publisher: Oxford University Press, USA
Release Date : 1998

E Dictionnaire Hachette Oxford Compact written by Marie-Hélène Corréard and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Foreign Language Study categories.

Searchable English to French and French to English dictionaries, based on the Oxford-Hachette French dictionary. Contain a combined total of 175,000 words and phrases and provide 270,000 translations. Click on the first URL to access French to English dictionary; click on the second URL to access English to French dictionary.

Children As Teachers

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Author : Vernon L. Allen
language : en
Publisher: Academic Press
Release Date : 2013-10-22

Children As Teachers written by Vernon L. Allen and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Education categories.

Children as Teachers: Theory and Research on Tutoring covers topics on the use of children to tutor other children in school; helping relationships in general; and cross-age interaction by children. The book discusses the basic theoretical and empirical foundations for practical programs; original empirical research relevant to cross-age interaction and the impact of tutoring on both the tutor and the tutee; and a wide range of tutoring programs that operate in the schools. The text also reviews existing research on tutoring by children, as well as research and experience on the advantages and disadvantages of several alternative decisions when establishing a tutoring program in the school. Some of the papers in the book report interesting scientific information on topics having obvious practical implications: social class and ethnic differences in tutoring by young children; teaching by siblings; nonverbal skills and consequences of tutoring for the tutor; and the use of a variety of nonprofessionals as helpers. Educators, social scientists, psychologists, and policy makers will find the book invaluable.

Coop Ratives Et D Veloppement En Afrique Noire Sah Lienne

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Author : Guy Belloncle
language : fr
Publisher: Sherbrooke, Québec : Centre d'études en économie coopérative, Université de Sherbrooke
Release Date : 1979

Coop Ratives Et D Veloppement En Afrique Noire Sah Lienne written by Guy Belloncle and has been published by Sherbrooke, Québec : Centre d'études en économie coopérative, Université de Sherbrooke this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Agriculture, Cooperative categories.

Covers the period from 1966 to 1973 in Niger and from 1962 to 1965 in Senegal.

Livres Hebdo

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Author :
language : fr
Publisher:
Release Date : 2003

Livres Hebdo written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Book industries and trade categories.

Sustainability Science For Strong Sustainability

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Author : Tom Dedeurwaerdere
language : en
Publisher: Edward Elgar Publishing
Release Date : 2014-09-26

Sustainability Science For Strong Sustainability written by Tom Dedeurwaerdere and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-26 with Business & Economics categories.

øThe dynamism of science has been catalytic for human prosperity in recent history. Conventional perspectives of the ivory tower model of modern science are, however, rivalled by the failure of humanity to tackle global crises of an economic, environme