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» Efficient Discovery of Confounders in Large Data Sets
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PRL
2010
205views more  PRL 2010»
13 years 3 months ago
Mining outliers with faster cutoff update and space utilization
It is desirable to find unusual data objects by Ramaswamy et al's distance-based outlier definition because only a metric distance function between two objects is required. It...
Chi-Cheong Szeto, Edward Hung
SIGMOD
2008
ACM
236views Database» more  SIGMOD 2008»
14 years 9 months ago
Approximate embedding-based subsequence matching of time series
A method for approximate subsequence matching is introduced, that significantly improves the efficiency of subsequence matching in large time series data sets under the dynamic ti...
Vassilis Athitsos, Panagiotis Papapetrou, Michalis...
BMCBI
2006
100views more  BMCBI 2006»
13 years 9 months ago
Towards a better solution to the shortest common supersequence problem: the deposition and reduction algorithm
Background: The problem of finding a Shortest Common Supersequence (SCS) of a set of sequences is an important problem with applications in many areas. It is a key problem in biol...
Kang Ning, Hon Wai Leong
KDD
2003
ACM
175views Data Mining» more  KDD 2003»
14 years 9 months ago
Weighted Association Rule Mining using weighted support and significance framework
We address the issues of discovering significant binary relationships in transaction datasets in a weighted setting. Traditional model of association rule mining is adapted to han...
Feng Tao, Fionn Murtagh, Mohsen Farid
BMCBI
2005
119views more  BMCBI 2005»
13 years 8 months ago
A protein domain interaction interface database: InterPare
Background: Most proteins function by interacting with other molecules. Their interaction interfaces are highly conserved throughout evolution to avoid undesirable interactions th...
Sungsam Gong, Changbum Park, Hansol Choi, Junsu Ko...