2432 search results - page 134 / 487 » Degrees and choice numbers |
170
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STOC
2005
ACM
16 years 6 months ago
2005
ACM
We consider the price of anarchy of pure Nash equilibria in congestion games with linear latency functions. For asymmetric games, the price of anarchy of maximum social cost is ( ...
255
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
We review the notion of hypertree width, a measure of the degree of cyclicity of hypergraphs that is useful for identifying and solving efficiently easy instances of hard problems...
178
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We present a detection scheme for multiple-symbol DPSK for use in a statistically unknown time-varying channel. The scheme relies on a parametric representation of the timevaryi...
177
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DASFAA
2008
IEEE
16 years 25 days ago
2008
IEEE
In this paper we propose a distributed meta-index using a peer-to-peer protocol to allow spatio-temporal queries of moving objects on a large set of distributed database servers. W...
177
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ACISICIS
2007
IEEE
16 years 22 days ago
2007
IEEE
This paper presents a modified K-means algorithm that can be used for removing noise in multicolor motion capture image sequences. These images have been produced using the Illumi...