486 search results - page 56 / 98 » Online update of b-trees |
MM
2004
ACM
15 years 3 months ago
2004
ACM
This paper considers the problems of feature variation and concept uncertainty in typical learning-based video semantic classification schemes. We proposed a new online semantic c...
ICNP
2002
IEEE
15 years 2 months ago
2002
IEEE
Real-time, online multi-player games are becoming increasingly popular due to advances in game design and the proliferation of broadband Internet access. However, fairness remains...
107
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FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
Tracking a moving person is challenging because a person's appearance in images changes significantly due to articulation, viewpoint changes, and lighting variation across a ...
TIP
2008
14 years 9 months ago
2008
Significant appearance changes of objects under different orientations could cause loss of tracking, "drifting." In this paper, we present a collaborative tracking framew...
119
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SIGMOD
2011
ACM
14 years 15 days ago
2011
ACM
Advances in hardware have enabled many long-running applications to execute entirely in main memory. As a result, these applications have increasingly turned to database technique...