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KDD
2008
ACM
104views Data Mining» more  KDD 2008»
16 years 6 months ago
Succinct summarization of transactional databases: an overlapped hyperrectangle scheme
Transactional data are ubiquitous. Several methods, including frequent itemsets mining and co-clustering, have been proposed to analyze transactional databases. In this work, we p...
Yang Xiang, Ruoming Jin, David Fuhry, Feodor F. Dr...
STOC
2002
ACM
84views Algorithms» more  STOC 2002»
16 years 6 months ago
Random sampling and approximation of MAX-CSP problems
Noga Alon, Wenceslas Fernandez de la Vega, Ravi Ka...