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Preference Query Analysis and Optimization

By (author) Yunjun Gao, By (author) Qing Liu

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normal price: R 2 058.95

Price: R 1 852.95

| book description |

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. 

| product details |



Normally shipped | Available from overseas. Delivery time is 14 - 21 days
Publisher | Springer Verlag, Singapore
Published date | 9 Nov 2017
Language |
Format | Paperback / softback
Pages | 110
Dimensions | 235 x 155 x 0mm (L x W x H)
Weight | 0g
ISBN | 978-9-8110-6634-4
Readership Age |
BISAC | computers / database management / general

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Normally shipped | Available from overseas. Usually dispatched in 14 days
Readership Age |
Normal Price | R 2 320.95
 Price | R 2 088.95 | on special |

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| specials |

Survive the AI Apocalypse: A guide for solutionists

Bronwen Williams
Paperback / softback
232 pages
was: R 340.95
now: R 306.95
Forthcoming
Let's stare the future down and, instead of fearing AI, become solutionists.

The Coming Wave: AI, Power and Our Future

Mustafa Suleyman
Paperback / softback
352 pages
was: R 295.95
now: R 265.95
Stock is usually dispatched in 6-12 days from date of order

The Memory Collectors: A Novel

Dete Meserve
Paperback / softback
320 pages


Enquiries only

The Colonialist: The Vision of Cecil Rhodes

William Kelleher Storey
Paperback / softback
528 pages
was: R 425.95
now: R 382.95
Usually dispatched in 6-12 days
This first comprehensive biography of Cecil Rhodes in a generation illuminates Rhodes’s vision for the expansion of imperialism in southern Africa, connecting politics and industry to internal development, and examines how this fueled a lasting, white-dominated colonial society.
 
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