272 search results - page 32 / 55 » The compressed permuterm index |
164
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose the use of attentional cascades based on the DCT and motion information contained in an MPEG coded stream. An attentional cascade is a sequence of very efficient class...
211
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SPIESR
2000
15 years 7 months ago
2000
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...
159
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PODS
2006
ACM
16 years 6 months ago
2006
ACM
B-trees are the data structure of choice for maintaining searchable data on disk. However, B-trees perform suboptimally ? when keys are long or of variable length, ? when keys are...
186
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PVLDB
2010
15 years 27 days ago
2010
The ever-increasing number of intrusions in public and commercial networks has created the need for high-speed archival solutions that continuously store streaming network data to...
137
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PVLDB
2008
15 years 5 months ago
2008
Immortal DB is a transaction time database system designed to enable high performance for temporal applications. It is built into a commercial database engine, Microsoft SQL Serve...