Processing the Signature Quadratic Form Distance on Many-Core GPU Architectures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10100163" target="_blank" >RIV/00216208:11320/11:10100163 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Processing the Signature Quadratic Form Distance on Many-Core GPU Architectures
Original language description
The Signature Quadratic Form Distance on feature signatures represents a flexible distance-based similarity model for effective content-based multimedia retrieval. Although metric indexing approaches are able to speed up query processing by two orders ofmagnitude, their applicability to large-scale multimedia databases containing billions of images is still a challenging issue. In this paper, we propose the utilization of GPUs for efficient query processing with the Signature Quadratic Form Distance. We show how to process multiple distance computations in parallel and demonstrate efficient query processing by comparing many-core GPU with multi-core CPU implementations.
Czech name
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Czech description
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Project
<a href="/en/project/GAP202%2F11%2F0968" target="_blank" >GAP202/11/0968: Large-scale Nonmetric Similarity Search in Complex Domains</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Compilation Proceedings of CIKM 2011 and the co-located Workshops
ISBN
978-1-4503-0717-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
2373-2376
Publisher name
ACM
Place of publication
New York
Event location
Glasgow
Event date
Oct 24, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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