1263 search results - page 66 / 253 » An objective approach to cluster validation |
ML
2002
ACM
14 years 9 months ago
2002
ACM
Additive clustering was originally developed within cognitive psychology to enable the development of featural models of human mental representation. The representational flexibili...
HPDC
2010
IEEE
14 years 11 months ago
2010
IEEE
DiscFinder is a scalable approach for identifying large-scale astronomical structures, such as galaxy clusters, in massive observation and simulation astrophysics datasets. It is ...
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GAMEON
2009
14 years 8 months ago
2009
At present, trajectory data, series of coordinate data traversed by moving objects, can be readily obtained due to the advent of positioning technologies. Clustering of trajectori...
PPOPP
2009
ACM
15 years 10 months ago
2009
ACM
We have developed a transaction-based approach to distributed shared memory(DSM) that supports object caching and generates path expression prefetches. A path expression specifies...
APLAS
2008
ACM
15 years 4 days ago
2008
ACM
Active objects offer a structured approach to concurrency, encapsulating both unshared state and a thread of control. For efficient data transfer, data should be passed by referenc...