839 search results - page 54 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
107
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CIVR
2009
Springer
15 years 7 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
106
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IJNSEC
2007
15 years 13 days ago
2007
The ability of communicating with a selected party anonymously is an important aspect of network security. Communicating anonymously means that no adversary can discern who is com...
TNN
2008
15 years 13 days ago
2008
In this paper, an optimized approximation algorithm (OAA) is proposed to address the overfitting problem in function approximation using neural networks (NNs). The optimized approx...
108
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DCC
1998
IEEE
15 years 4 months ago
1998
IEEE
Multi-hypothesis motion-compensated prediction extends traditional motion-compensated prediction used in video coding schemes. Known algorithms for block-based multi-hypothesis mo...
98
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EPEW
2008
Springer
15 years 2 months ago
2008
Springer
The problem of finding trust paths and estimating the trust one can place in a partner arises in various application areas, including virtual organisations, authentication systems ...