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223
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
We study the notion of regret ratio proposed in [19] to deal with multi-criteria decision making in database systems. The regret minimization query proposed in [19] was shown to h...
200
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—P2P platforms have been criticized because of the heavy strain that some P2P services can inflict on costly interdomain links of network operators. It is therefore necessary to...
215
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PAMI
2012
13 years 9 months ago
2012
—In this paper, we present a novel image classification system that is built around a core of trainable filter ensembles that we call Volterra kernel classifiers. Our system trea...
235
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ICDT
2012
ACM
13 years 9 months ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
235
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...