3708 search results - page 109 / 742 » Approximating Betweenness Centrality |
113
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CDC
2010
IEEE
14 years 7 months ago
2010
IEEE
Approximate policy iteration methods based on temporal differences are popular in practice, and have been tested extensively, dating to the early nineties, but the associated conve...
136
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CVPR
1997
IEEE
16 years 2 months ago
1997
IEEE
This paper presents an efficient algorithm for generating adaptive triangular meshes from dense range images. The proposed technique consists of two stages. First, a quadrilateral...
215
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ICDE
2000
IEEE
16 years 2 months ago
2000
IEEE
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...
184
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VLDB
2007
ACM
16 years 27 days ago
2007
ACM
Many applications need to solve the following problem of approximate string matching: from a collection of strings, how to find those similar to a given string, or the strings in ...
201
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SIGMOD
2005
ACM
16 years 25 days ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...