3708 search results - page 193 / 742 » Approximating Betweenness Centrality |
186
Voted
JMLR
2010
15 years 27 days ago
2010
Real stochastic processes operating in continuous time can be modeled by sets of stochastic differential equations. On the other hand, several popular model families, including hi...
195
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JMLR
2010
15 years 27 days ago
2010
We address an approximation method for Gaussian process (GP) regression, where we approximate covariance by a block matrix such that diagonal blocks are calculated exactly while o...
163
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BIOWIRE
2007
Springer
16 years 9 days ago
2007
Springer
In this paper we explore some of the connections between cooperative game theory and the utility maximization framework for routing and flow control in networks. Central to both a...
136
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KDD
1998
ACM
15 years 10 months ago
1998
ACM
In data mining, similarity or distance between attributes is one of the central notions. Such a notion can be used to build attribute hierarchies etc. Similarity metrics can be us...
147
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Prior distributions are useful for robust low-level vision, and undirected models (e.g. Markov Random Fields) have become a central tool for this purpose. Though sometimes these p...