3875 search results - page 595 / 775 » Approximation algorithms for the 0-extension problem |
167
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JWSR
2007
15 years 6 months ago
2007
: We propose a framework and polynomial algorithms for semantic-based automated Web service composition, fully compliant with Semantic Web technologies. The approach exploits the r...
160
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PODC
2005
ACM
16 years 2 days ago
2005
ACM
A quorum system is a family of sets (themselves called quorums), each pair of which intersect. In many distributed algorithms, the basic unit accessed by a client is a quorum of n...
134
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
One of the most fundamental problems in web search is how to re-rank result web pages based on user logs. Most traditional models for re-ranking assume each query has a single int...
159
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. There has been growing interest in developing nonlinear dimensionality reduction algorithms for vision applications. Although progress has been made in recent years, conv...
242
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JCO
2006
15 years 6 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...