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WWW
2008
ACM
16 years 7 months ago
Efficient mining of frequent sequence generators
Sequential pattern mining has raised great interest in data mining research field in recent years. However, to our best knowledge, no existing work studies the problem of frequent...
Chuancong Gao, Jianyong Wang, Yukai He, Lizhu Zhou
PODS
2005
ACM
127views Database» more  PODS 2005»
16 years 6 months ago
FTW: fast similarity search under the time warping distance
Time-series data naturally arise in countless domains, such as meteorology, astrophysics, geology, multimedia, and economics. Similarity search is very popular, and DTW (Dynamic T...
Yasushi Sakurai, Masatoshi Yoshikawa, Christos Fal...
DEXAW
2006
IEEE
188views Database» more  DEXAW 2006»
16 years 17 days ago
A Protocol for Secure Content Distribution in Pure P2P Networks
A significant challenge for Peer-to-Peer (P2P) systems is maintaining the correctness and consistency of their global data structures and shared contents as peers independently a...
Esther Palomar, Juan M. Estévez-Tapiador, J...
PAKDD
2005
ACM
128views Data Mining» more  PAKDD 2005»
16 years 8 hour ago
A Two-Phase Algorithm for Fast Discovery of High Utility Itemsets
Traditional association rules mining cannot meet the demands arising from some real applications. By considering the different values of individual items as utilities, utility mini...
Ying Liu, Wei-keng Liao, Alok N. Choudhary
HICSS
2010
IEEE
152views Biometrics» more  HICSS 2010»
15 years 11 months ago
Increasing Software Security through Open Source or Closed Source Development? Empirics Suggest that We have Asked the Wrong Que
While many theoretical arguments against or in favor of open source and closed source software development have been presented, the empirical basis for the assessment of arguments...
Guido Schryen, Eliot Rich