3707 search results - page 148 / 742 » Clustering by Pattern Similarity |
172
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
—Dimensionality reduction is essential in text mining since the dimensionality of text documents could easily reach several tens of thousands. Most recent efforts on dimensionali...
125
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CIKM
2004
Springer
15 years 9 months ago
2004
Springer
Recently published studies have shown that partitional clustering algorithms that optimize certain criterion functions, which measure key aspects of inter- and intra-cluster simil...
126
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We formulate weighted graph clustering as a prediction problem1 : given a subset of edge weights we analyze the ability of graph clustering to predict the remaining edge weights. ...
130
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DASFAA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract. Moving object environments are characterized by large numbers of objects continuously sending location updates. At times, data arrival rates may spike up, causing the loa...
205
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EDBT
2009
ACM
15 years 10 months ago
2009
ACM
As information networks become ubiquitous, extracting knowledge from information networks has become an important task. Both ranking and clustering can provide overall views on in...