616 search results - page 45 / 124 » Feature selection through gravitational search algorithm |
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Hua et al. have proposed a stable and efficient tracking algorithm called “K-means tracker”[2, 3, 5]. This paper describes an adaptive non-target cluster center selection met...
123
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PCM
2004
Springer
15 years 5 months ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...
118
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
IPPS
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper presents a new static and dynamic recursive parallel algorithm for the convex hull problem. This algorithm is a parallel adaptation of the Graham Scan and Quick Hull al...
GECCO
2005
Springer
15 years 5 months ago
2005
Springer
A Quasi-Monte-Carlo method based on the computation of a surrogate model of the fitness function is proposed, and its convergence at super-linear rate 3/2 is proved under rather ...