1095 search results - page 142 / 219 » A Parallel Algorithm for Computing Betweenness Centrality |
121
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CVGIP
2006
15 years 4 months ago
2006
The paper tackles the problem of feature points matching between pair of images of the same scene. This is a key problem in computer vision. The method we discuss here is a versio...
122
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
We present an approach to improving the precision of an initial document ranking wherein we utilize cluster information within a graph-based framework. The main idea is to perform...
138
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JSAC
2008
15 years 4 months ago
2008
Abstract--Optimal tone allocation in downlink OFDMA networks is a non-convex NP-hard problem that requires extensive feedback for channel information. In this paper, two constantco...
147
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ISPDC
2007
IEEE
15 years 11 months ago
2007
IEEE
Whole genome comparison consists of comparing or aligning genome sequences with a goal of finding similarities between them. Previously we have shown how SIMD Extensions used in ...
143
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we present a method based on tangent distance to estimate motion in image sequences. Tangent distance combines an intuitive understanding and effective modeling of ...