Preference Query Analysis and Optimization - Yunjun Gao,Qing Liu
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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 valu ... Visas aprašymas
Aprašymas
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.
Daugiau informacijos
| Autorius | Yunjun Gao, Qing Liu |
|---|---|
| Leidėjas | Springer Nature Singapore |
| Išleidimo metai | 2017 |
| Viršelio tipas | Minkšti viršeliai |
| EAN | 9789811066344 |