14348 search results - page 271 / 2870 » Active Database Systems |
155
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MMS
2008
15 years 4 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
141
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
We introduce an epitomic representation for modeling human activities in video sequences. A video sequence is divided into segments within which the dynamics of objects is assumed...
130
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C5
2008
IEEE
15 years 11 months ago
2008
IEEE
Active content in multimedia documents helps the reader to grasp the implications of nonlinear and complex systems that are difficult to understand in a text-based description. T...
117
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DASFAA
2009
IEEE
15 years 11 months ago
2009
IEEE
We demonstrate the IPL B+ -tree prototype, which has been designed as a flash-aware index structure by adopting the in-page logging (IPL) scheme. The IPL scheme has been proposed ...
146
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DEDUCTIVE
1993
15 years 6 months ago
1993
This chapter discusses an extended deductive database prototype system, Q-Data, developed by Bellcore to improve data quality through data validation and cleanup. The key technolo...