1647 search results - page 298 / 330 » Improved Randomized Approximation Algorithms for Lot-Sizing ... |
112
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WWW
2010
ACM
15 years 9 months ago
2010
ACM
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
141
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ATAL
2008
Springer
15 years 4 months ago
2008
Springer
Decentralized Markov decision processes are frequently used to model cooperative multi-agent systems. In this paper, we identify a subclass of general DEC-MDPs that features regul...
145
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IJACT
2008
15 years 2 months ago
2008
: In Crypto 1997, Goldreich, Goldwasser and Halevi (GGH) proposed a lattice analogue of McEliece public key cryptosystem, in which security is related to the hardness of approximat...
144
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AI
2010
Springer
15 years 2 months ago
2010
Springer
The Valued Constraint Satisfaction Problem (VCSP) is a generic optimization problem defined by a network of local cost functions defined over discrete variables. It has applicatio...
123
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ECCV
2008
Springer
16 years 4 months ago
2008
Springer
Abstract. Compressive sensing (CS) is an emerging field that provides a framework for image recovery using sub-Nyquist sampling rates. The CS theory shows that a signal can be reco...