32545 search results - page 593 / 6509 » Data Structures and Algorithms |
417
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ICASSP
2011
IEEE
15 years 4 months ago
2011
IEEE
The scope of the well-known k-means algorithm has been
broadly extended with some recent results: first, the k-
means++ initialization method gives some approximation
guarantees...
222
Voted
WWW
2005
ACM
16 years 8 months ago
2005
ACM
This work aims to provide a page segmentation algorithm which uses both visual and content information to extract the semantic structure of a web page. The visual information is u...
362
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STOC
2003
ACM
16 years 7 months ago
2003
ACM
In dynamic stabbing, we operate on a dynamic set of intervals. A stabbing query asks for an interval containing a given point. This basic problem encodes problems such as method l...
222
Voted
PODS
2008
ACM
16 years 7 months ago
2008
ACM
Processing large data streams is now a major topic in data management. The data involved can be truly massive, and the required analyses complex. In a stream of sequential events ...
212
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ICIP
2005
IEEE
16 years 9 months ago
2005
IEEE
We investigate the implications of a unified spatiotemporal-chromatic basis for compression and reconstruction of image sequences. Different adaptive methods (PCA and ICA) are app...