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Preference query analysis and optimi...

Gao, Yunjun.

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Preference query analysis and optimization

Record Type:	Electronic resources : Monograph/item
Title/Author:	Preference query analysis and optimization/ by Yunjun Gao, Qing Liu.
Author:	Gao, Yunjun.
other author:	Liu, Qing.
Published:	Singapore :Springer Singapore : : 2017.,
Description:	xi, 110 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Querying (Computer science) -
Online resource:	http://dx.doi.org/10.1007/978-981-10-6635-1
ISBN:	9789811066351

Preference query analysis and optimization
Gao, Yunjun.

Preference query analysis and optimization[electronic resource] /by Yunjun Gao, Qing Liu. - Singapore :Springer Singapore :2017. - xi, 110 p. :ill. (some col.), digital ;24 cm. - Springerbriefs in computer science,2191-5768. - Springerbriefs in computer science..

This book analyzes unexpected preference query results for three problems: causality and responsibility problems, why-not and why questions, and why-few and why-many questions. Further, it refines preference queries and discusses how to modify the original preference query based on different objectives, in order to obtain satisfying results. This highly informative and carefully presented book provides valuable insights for researchers, postgraduates and practitioners with an interest in database usability.

ISBN: 9789811066351

Standard No.: 10.1007/978-981-10-6635-1doiSubjects--Topical Terms:

625110
Querying (Computer science)

LC Class. No.: QA76.9.D3

Dewey Class. No.: 005.74

Preference query analysis and optimization
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100 1 $a Gao, Yunjun. $3 3269810
245 1 0 $a Preference query analysis and optimization $h [electronic resource] / $c by Yunjun Gao, Qing Liu.
260 $a Singapore : $b Springer Singapore : $b Imprint: Springer, $c 2017.
300 $a xi, 110 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springerbriefs in computer science, $x 2191-5768
520 $a This book analyzes unexpected preference query results for three problems: causality and responsibility problems, why-not and why questions, and why-few and why-many questions. Further, it refines preference queries and discusses how to modify the original preference query based on different objectives, in order to obtain satisfying results. This highly informative and carefully presented book provides valuable insights for researchers, postgraduates and practitioners with an interest in database usability.
650 0 $a Querying (Computer science) $3 625110
650 1 4 $a Computer Science. $3 626642
650 2 4 $a Database Management. $3 891010
700 1 $a Liu, Qing. $3 1917932
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer eBooks
830 0 $a Springerbriefs in computer science. $3 1565899
856 4 0 $u http://dx.doi.org/10.1007/978-981-10-6635-1
950 $a Computer Science (Springer-11645)