16404 search results - page 2562 / 3281 » A set coverage problem |
204
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ICEIS
2006
IEEE
16 years 1 months ago
2006
IEEE
The satisfiability test checks, whether or not the evaluation of a query returns the empty set for any input document, and can be used in query optimization for avoiding the submis...
178
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
Given a time horizon parameter h and an object set O, predictive collision detection finds all the object pairs < oi, oj, ti > which will collide in the future time interva...
211
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
Image retrieval has been widely used in many fields of science and engineering. The semantic concept of user interest is obtained by a learning process. Traditional techniques oft...
184
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper addresses the problem of unsupervised speaker change detection. Three systems based on the Bayesian Information Criterion (BIC) are tested. The first system investigat...
197
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
We propose a novel scheme to detect human actions in active video. Active videos such as movies or sports broadcasting are taken purposively by “clever” photographers. They ar...