671 search results - page 53 / 135 » Mean shift-based clustering |
EDBT
2004
ACM
14 years 10 months ago
2004
ACM
We present a novel anytime version of partitional clustering algorithm, such as k-Means and EM, for time series. The algorithm works by leveraging off the multi-resolution property...
IPPS
2009
IEEE
14 years 4 months ago
2009
IEEE
—The performance of Particle Swarm Optimization (PSO) algorithms depends strongly upon the interaction among the particles. The existing communication topologies for PSO (e.g. st...
FGR
2008
IEEE
14 years 4 months ago
2008
IEEE
Temporal segmentation of human motion into actions is a crucial step for understanding and building computational models of human motion. Several issues contribute to the challeng...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Video footage of real crowded scenes still poses severe challenges for automated surveillance. This paper evaluates clustering methods for finding independent dominant motion fi...
SEMCO
2007
IEEE
14 years 4 months ago
2007
IEEE
A clustering method is presented which can be applied to knowledge bases storing semantically annotated resources. The method can be used to discover groupings of structured objec...