2277 search results - page 137 / 456 » Clustering by pattern similarity in large data sets |
199
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IPSN
2003
Springer
15 years 11 months ago
2003
Springer
Although data forwarding algorithms and protocols have been among the first set of issues explored in sensor networking, how to reliably deliver sensing data through a vast field...
193
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Given a unlabelled set of points X ∈ RN belonging to k groups, we propose a method to identify cluster assignments that provides maximum separating margin among the clusters. We...
217
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Given that commercial search engines cover billions of web pages, efficiently managing the corresponding volumes of disk-resident data needed to answer user queries quickly is a f...
200
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Traditional approaches for content-based image querying typically compute a single signature for each image based on color histograms, texture, wavelet transforms etc., and return...
208
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AI
2009
Springer
16 years 1 months ago
2009
Springer
Spatial clustering, which groups similar spatial objects into classes, is an important research topic in spatial data mining. Many spatial clustering methods have been developed re...