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78
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ICALP
2009
Springer
16 years 29 days ago
A Graph Reduction Step Preserving Element-Connectivity and Applications
Chandra Chekuri, Nitish Korula
85
Voted
STOC
2002
ACM
149views Algorithms» more  STOC 2002»
16 years 29 days ago
The complexity of choosing an H-colouring (nearly) uniformly at random
Cooper, Dyer and Frieze studied the problem of sampling H-colourings (nearly) uniformly at random. Special cases of this problem include sampling colourings and independent sets a...
Leslie Ann Goldberg, Steven Kelk, Mike Paterson
112
Voted
FUZZIEEE
2007
IEEE
15 years 7 months ago
Learning Undirected Possibilistic Networks with Conditional Independence Tests
—Approaches based on conditional independence tests are among the most popular methods for learning graphical models from data. Due to the predominance of Bayesian networks in th...
Christian Borgelt
110
Voted
CIKM
2009
Springer
15 years 7 months ago
Independent informative subgraph mining for graph information retrieval
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
107
Voted
AI
2006
Springer
15 years 4 months ago
Exploiting Dynamic Independence in a Static Conditioning Graph
Abstract. A conditioning graph (CG) is a graphical structure that attempt to minimize the implementation overhead of computing probabilities in belief networks. A conditioning grap...
Kevin Grant, Michael C. Horsch