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Multi-modal Hash Learning: Efficient Multimedia Retrieval and Recommendations

By (author) Lei Zhu, By (author) Jingjing Li, By (author) Weili Guan

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This book systemically presents key concepts of multi-modal hashing technology, recent advances on large-scale efficient multimedia search and recommendation, and recent achievements in multimedia indexing technology.Â With the explosive growth of multimedia contents, multimedia retrieval is currently facing unprecedented challenges in both storage cost and retrieval speed. The multi-modal hashing technique can project high-dimensional data into compact binary hash codes. With it, the most time-consuming semantic similarity computation during the multimedia retrieval process can be significantly accelerated with fast Hamming distance computation, and meanwhile the storage cost can be reduced greatly by the binary embedding.Â The authors introduce the categorization of existing multi-modal hashing methods according to various metrics and datasets. The authors also collect recent multi-modal hashing techniques and describe theÂ motivation, objective formulations, and optimization steps for context-aware hashing methods based on the tag-semantics transfer.Â Â

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Survive the AI Apocalypse: A guide for solutionists

Bronwyn Williams
Paperback / softback
232 pages
was: R 340.95
now: R 306.95
Stock is usually dispatched in 6-12 days from date of order

Look around you is anything real or normal any more? News, images and videos created by AI are everywhere.

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The Colonialist: The Vision of Cecil Rhodes

William Kelleher Storey
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528 pages
was: R 425.95
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This first comprehensive biography of Cecil Rhodes in a generation illuminates Rhodesâ€™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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The Memory Collectors: A Novel

Dete Meserve
Paperback / softback
320 pages

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The Coming Wave: AI, Power and Our Future

Mustafa Suleyman
Paperback / softback
352 pages
was: R 295.95
now: R 265.95
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