223 search results - page 2 / 45 » Generalized Descriptor Compression for Storage and Matching |
WSDM
2009
ACM
15 years 4 months ago
2009
ACM
A variety of lossless compression schemes have been proposed to reduce the storage requirements of web graphs. One successful approach is virtual node compression [7], in which of...
102
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a new technique to reduce the storage cost of high quality 3D video. In 3D video [12], a sequence of 3D objects represents scenes in motion. Every frame is com...
JCDL
2010
ACM
14 years 9 months ago
2010
ACM
We describe a novel video player that uses Temporal Semantic Compression (TSC) to present a compressed summary of a movie. Compression is based on tempo which is derived from film...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
New optimization techniques, e. g., in data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity. In this paper, we introduce and compare me...
166
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...