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ICDM
2007
IEEE
153views Data Mining» more  ICDM 2007»
14 years 3 months ago
HSN-PAM: Finding Hierarchical Probabilistic Groups from Large-Scale Networks
Real-world social networks are often hierarchical, reflecting the fact that some communities are composed of a few smaller, sub-communities. This paper describes a hierarchical B...
Haizheng Zhang, Wei Li, Xuerui Wang, C. Lee Giles,...
UM
2001
Springer
14 years 1 months ago
Using Markov Chains for Structural Link Prediction in Adaptive Web Sites
My research investigates into using Markov chains to make link prediction and the transition matrix derived from Markov chains to acquire structural knowledge about Web sites. The ...
Jianhan Zhu
TCC
2010
Springer
176views Cryptology» more  TCC 2010»
14 years 5 months ago
Ideal Hierarchical Secret Sharing Schemes
The search of efficient constructions of ideal secret sharing schemes for families of nonthreshold access structures that may have useful applications has attracted a lot of atten...
Oriol Farràs, Carles Padró
ENTCS
2006
143views more  ENTCS 2006»
13 years 8 months ago
Hiproofs: A Hierarchical Notion of Proof Tree
Motivated by the concerns of theorem-proving, we generalise the notion of proof tree to that of hierarchical proof tree. Hierarchical trees extend ordinary trees by adding partial...
Ewen Denney, John Power, Konstantinos Tourlas
JUCS
2007
84views more  JUCS 2007»
13 years 8 months ago
Deriving Consensus for Hierarchical Incomplete Ordered Partitions and Coverings
: A method for determining consensus of hierarchical incomplete ordered partitions and coverings of sets is presented in this chapter. Incomplete ordered partitions and coverings a...
Marcin Hernes, Ngoc Thanh Nguyen