1263 search results - page 168 / 253 » An objective approach to cluster validation |
103
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AAAI
2006
14 years 11 months ago
2006
Relationships between concepts account for a large proportion of semantic knowledge. We present a nonparametric Bayesian model that discovers systems of related concepts. Given da...
JVCIR
2007
14 years 10 months ago
2007
The most popular approaches for the simulation of dynamic systems in computer graphics are force based. Internal and external forces are accumulated from which accelerations are c...
83
Voted
KDD
2002
ACM
15 years 10 months ago
2002
ACM
In this paper, we propose a general framework for real time video data mining to be applied to the raw videos (traffic videos, surveillance videos, etc.). We investigate whether t...
100
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ISBI
2008
IEEE
15 years 4 months ago
2008
IEEE
Fluorescent microscopy of biological samples allows noninvasive screening of specific molecular events in-situ. This approach is useful for investigating intricate signalling path...
72
Voted
CIKM
2003
Springer
15 years 3 months ago
2003
Springer
We present a novel approach to detect misuse within an information retrieval system by gathering and maintaining knowledge of the behavior of the user rather than anticipating att...