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216
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COMCOM
2010
15 years 6 months ago
2010
In this paper, we consider QoS aware mesh networks that are maintained by multiple operators and they cooperate in the provision of networking services to the mesh clients. In ord...
149
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COMGEO
2010
ACM
15 years 6 months ago
2010
ACM
Clustering is an important problem and has numerous applications. In this paper we consider an important clustering problem, called the k-center problem. We are given a discrete p...
210
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CONSTRAINTS
2010
15 years 6 months ago
2010
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
182
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. Orc is a theory of orchestration of services that allows structured programming of distributed and timed computations. Several formal semantics have been proposed for Orc...
201
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper, we study the problem of recovering a low-rank matrix (the principal components) from a highdimensional data matrix despite both small entry-wise noise and gross spar...