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Analyzing knowledge communities using foreground and background clusters.
Vasileios Kandylas
S. Phineas Upham
Lyle H. Ungar
Published in:
ACM Trans. Knowl. Discov. Data (2010)
Keyphrases
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foreground and background
knowledge communities
clustering algorithm
mean shift
foreground objects
background subtraction
bayesian framework
motion segmentation
color distribution
related concepts
data clustering
post processing
moving objects
partial occlusion