大葉大學圖書館 |

Fuzzy preference queries to relational databases[electronic resource] /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
杜威分類號:	003.7
書名/作者:	Fuzzy preference queries to relational databases/ Olivier Pivert & Patrick Bosc.
作者:	Pivert, Oliver.
其他作者:	Bosc, Patrick.
出版者:	London : : Imperial College Press ;, c2012.
面頁冊數:	xvi, 330 p. : : ill.
標題:	Fuzzy systems.
標題:	Fuzzy sets.
標題:	Databases.
ISBN:	9781848168701 (electronic bk.)
書目註:	Includes bibliographical references (p. 313-326) and index.
摘要、提要註:	The manipulation of databases is an integral part of a world which is becoming increasingly and pervasively information-focused. This book puts forward a suggestion to advocate preference queries and fuzzy sets as a central concern in database queries and offers an important contribution to the design of intelligent information systems. It provides a comprehensive study on fuzzy preference queries in the context of relational databases. Preference queries, a recent hot topic in database research, provide a basis for rank-ordering the items retrieved, which is especially valuable for large sets of answers. This book aims to show that fuzzy set theory constitutes a highly expressive framework for modeling preference queries. It presents a study of the algorithmic aspects related to the evaluation of such queries in order to demonstrate that this framework offers a good trade-off between expressivity and efficiency. Numerous examples and proofs are liberally and lucidly demonstrated throughout and greatly enhance the detailed theoretical aspects explored in the book. Researchers working in databases will greatly benefit from this comprehensive and up-to-date study of fuzzy preference queries and it will also become an invaluable reference point for postgraduate students interested in advanced database techniques.
電子資源:	http://www.worldscientific.com/worldscibooks/10.1142/P840#t=toc

Fuzzy preference queries to relational databases[electronic resource] /
Pivert, Oliver.

Fuzzy preference queries to relational databases[electronic resource] /Olivier Pivert & Patrick Bosc. - London :Imperial College Press ;c2012. - xvi, 330 p. :ill.

Includes bibliographical references (p. 313-326) and index.

The manipulation of databases is an integral part of a world which is becoming increasingly and pervasively information-focused. This book puts forward a suggestion to advocate preference queries and fuzzy sets as a central concern in database queries and offers an important contribution to the design of intelligent information systems. It provides a comprehensive study on fuzzy preference queries in the context of relational databases. Preference queries, a recent hot topic in database research, provide a basis for rank-ordering the items retrieved, which is especially valuable for large sets of answers. This book aims to show that fuzzy set theory constitutes a highly expressive framework for modeling preference queries. It presents a study of the algorithmic aspects related to the evaluation of such queries in order to demonstrate that this framework offers a good trade-off between expressivity and efficiency. Numerous examples and proofs are liberally and lucidly demonstrated throughout and greatly enhance the detailed theoretical aspects explored in the book. Researchers working in databases will greatly benefit from this comprehensive and up-to-date study of fuzzy preference queries and it will also become an invaluable reference point for postgraduate students interested in advanced database techniques.

Electronic reproduction.
Singapore :
World Scientific Publishing Co.,
2012.

System requirements: Adobe Acrobat Reader.

ISBN: 9781848168701 (electronic bk.)Subjects--Topical Terms:

189560
Fuzzy systems.

LC Class. No.: QA76.76.E95 / P58 2012eb

Dewey Class. No.: 003.7

Fuzzy preference queries to relational databases[electronic resource] /
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