3396 search results - page 387 / 680 » Tree representations of graphs |
170
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we present a novel feature extraction framework, called learning by propagability. The whole learning process is driven by the philosophy that the data labels and o...
204
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MM
2004
ACM
16 years 4 days ago
2004
ACM
We consider the problem of clustering Web image search results. Generally, the image search results returned by an image search engine contain multiple topics. Organizing the resu...
178
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
In this paper, we present a localized Shortest Path Tree (SPT) based algorithm for constructing a sub-network with the minimum-energy property for a given wireless ad hoc network....
173
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HPCC
2007
Springer
16 years 26 days ago
2007
Springer
Clustering of data has numerous applications and has been studied extensively. It is very important in Bioinformatics and data mining. Though many parallel algorithms have been des...
197
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STACS
2007
Springer
16 years 25 days ago
2007
Springer
An orthogonal spanner network for a given set of n points in the plane is a plane straight line graph with axis-aligned edges that connects all input points. We show that for any ...