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224
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
This paper aims to detect users generating spam reviews or review spammers. We identify several characteristic behaviors of review spammers and model these behaviors so as to dete...
141
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Given two genomes with duplicate genes, Zero Exemplar Distance is the problem of deciding whether the two genomes can be reduced to the same genome without duplicate genes by delet...
176
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Centrality is an important notion in network analysis and is used to measure the degree to which network structure contributes to the importance of a node in a network. While many...
142
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Abstract—In this paper we ask which properties of a distributed network can be computed from a few amount of local information provided by its nodes. The distributed model we con...
168
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CP
2010
Springer
15 years 5 months ago
2010
Springer
Given an arbitrary constraint c on n variables with domain size d, we show how to generate a custom propagator that establishes GAC in time O(nd) by precomputing the propagation th...