2842 search results - page 145 / 569 » Expansion and Search in Networks |
178
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
We consider the problem of building a P2P-based search engine for massive document collections. We describe a prototype system called ODISSEA (Open DIStributed Search Engine Archi...
188
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ICDCSW
2003
IEEE
15 years 11 months ago
2003
IEEE
Power conservation is a critical issue for ad hoc wireless networks. The main objective of the paper is to find the minimum uniform transmission power of an ad hoc wireless netwo...
164
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UAI
2004
15 years 7 months ago
2004
In recent years, there is a growing interest in learning Bayesian networks with continuous variables. Learning the structure of such networks is a computationally expensive proced...
150
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PPSN
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. This paper extends a recently proposed model for combinatorial landscapes: Local Optima Networks (LON), to incorporate a first-improvement (greedyascent) hill-climbing a...
180
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Many problems in computer vision can be modeled using
conditional Markov random fields (CRF). Since finding
the maximum a posteriori (MAP) solution in such models
is NP-hard, mu...