5215 search results - page 472 / 1043 » Quantum clustering algorithms |
183
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EDBTW
2004
Springer
16 years 6 days ago
2004
Springer
This work presents a methodology for grouping structurally similar XML documents using clustering algorithms. Modeling XML documents with tree-like structures, we face the ‘clust...
175
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HLK
2003
IEEE
16 years 3 days ago
2003
IEEE
A method is presented for automatically extracting key frames from an image sequence. The sequence is divided into clusters of frames with similar appearance, and the most central...
166
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CANDC
2009
ACM
15 years 11 months ago
2009
ACM
Simulations using a computer model the Evolution Of Culture (EVOC) indicate that the clustering of creative agents decreases the mean fitness of ideas in the short term (when imit...
158
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IDA
2009
Springer
15 years 11 months ago
2009
Springer
Although k-means clustering is often applied to time series clustering, the underlying Euclidean distance measure is very restrictive in comparison to the human perception of time ...
164
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CIKM
2001
Springer
15 years 11 months ago
2001
Springer
We consider the problem of organizing and browsing the top ranked portion of the documents returned by an information retrieval system. We study the effectiveness of a document o...