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DATAMINE
2007
103views more  DATAMINE 2007»
13 years 7 months ago
Relational peculiarity-oriented mining
Peculiarity rules are a new type of useful knowledge that can be discovered by searching the relevance among peculiar data. A main task in mining such knowledge is peculiarity iden...
Muneaki Ohshima, Ning Zhong, Yiyu Yao, Chunnian Li...
ACL
2007
13 years 8 months ago
Computing Lexical Chains with Graph Clustering
This paper describes a new method for computing lexical chains. These are sequences of semantically related words that reflect a text’s cohesive structure. In contrast to previo...
Olena Medelyan
EPEW
2007
Springer
13 years 11 months ago
Compositionality for Markov Reward Chains with Fast Transitions
A parallel composition is defined for Markov reward chains with fast transitions and for discontinuous Markov reward chains. In this setting, compositionality with respect to the r...
Jasen Markovski, Ana Sokolova, Nikola Trcka, Erik ...
SIAMCOMP
2002
95views more  SIAMCOMP 2002»
13 years 7 months ago
Lower Bounds for Lucas Chains
Lucas chains are a special type of addition chains satisfying an extra condition: for the representation ak = aj + ai of each element ak in the chain, the difference aj - ai must a...
Martin Kutz
JCP
2008
139views more  JCP 2008»
13 years 7 months ago
Research on Risk Evaluation in Supply Chain Based on Grey Relational Method
Supply chain risk evaluation is a multi-criteria decision making problem under fuzzy environments. To tackle the problem, this paper firstly identifies and discusses some of the im...
Peide Liu, Tongjuan Wang