3875 search results - page 335 / 775 » Approximation algorithms for the 0-extension problem |
166
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TIT
1998
15 years 6 months ago
1998
—The emergent role of information theory in image formation is surveyed. Unlike the subject of information-theoretic communication theory, information-theoretic imaging is far fr...
179
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ALENEX
2009
15 years 4 months ago
2009
We consider the problem of finding a ranking of a set of elements that is "closest to" a given set of input rankings of the elements; more precisely, we want to find a p...
151
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ECIR
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. In this work we study the theoretical and empirical properties of various global inference algorithms for multi-document summarization. We start by defining a general fr...
180
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GECCO
2008
Springer
15 years 8 months ago
2008
Springer
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
155
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PDPTA
2007
15 years 8 months ago
2007
Abstract In this paper we investigate the composition of cheap network storage resources to meet specific availability and capacity requirements. We show that the problem of find...