Preference Query Analysis and Optimization

Yunjun Gao (u. a.)

ISBN 10: 9811066345 / ISBN 13: 9789811066344

Verlag: Springer Singapore, 2017

Beschreibung

Preference Query Analysis and Optimization | Yunjun Gao (u. a.) | Taschenbuch | xi | Englisch | 2017 | Springer Singapore | EAN 9789811066344 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Bestandsnummer des Verkäufers 110535644

Bibliografische Details

• Titel: Preference Query Analysis and Optimization
• Verlag: Springer Singapore
• Erscheinungsjahr: 2017
• Sprache: Englisch
• ISBN-10: 9811066345
• ISBN-13: 9789811066344
• Einband: Taschenbuch
• Zustand: Neu
• Abmessungen: 239B x 159 H x 12 T Millimeter Breite: 239 mm, Höhe: 159 mm, Tiefe: 12 mm
• Gewicht: 212 Gramm
• Verkäuferkataloge:
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Über diesen Titel

Inhaltsangabe

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.

Über die Autorin bzw. den Autor

Yunjun Gao is a professor at the College of Computer Science, Zhejiang University, China. His research interests include database and big data management. He has published more than 90 papers in several leading international journals and conferences including TODS, VLDBJ, TKDE, SIGMOD, VLDB, ICDE, and SIGIR. He is a member of the ACM and the IEEE, and a senior member of the CCF. He was an awardee of the NSFC Excellent Young Scholars Program in 2015, the SIGMOD 2015 Best Paper Nomination, one of the ICDE 2015 Best Papers, the First Prize of the MOE Science and Technology Progress (2016), and the First Prize of the Zhejiang Province Science and Technology (2011). 

Qing Liu received his M.S. degree in computer science from Zhejiang University, China, in 2013, and his B.S. degree in software engineering from Zhejiang Normal University, China, in 2010. He completed his Ph.D. degree at the College of Computer Science, Zhejiang University in June 2017 and is currently pursuing postdoctoral research at Hong Kong Baptist University. His research interests include spatial databases and database usability. He has published more than 10 papers in several leading international journals and conferences including VLDBJ, TKDE, VLDB, and ICDE.