432 search results - page 66 / 87 » Set-Oriented Mining for Association Rules in Relational Data... |
KDD
1999
ACM
15 years 4 months ago
1999
ACM
We present an efficient algorithm (UWEP) for updating large itemsets when new transactions are added to the set of old transactions. UWEP employs a dynamic lookahead strategy in u...
101
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MIE
2008
15 years 1 months ago
2008
: The pharmacovigilance databases consist of several case reports involving drugs and adverse events (AEs). Some methods are applied consistently to highlight all signals, i.e. all...
106
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CIKM
2004
Springer
15 years 5 months ago
2004
Springer
Recently, a large amount of work has been done in XML data mining. However, we observed that most of the existing works focus on the snapshot XML data, while XML data is dynamic i...
IADIS
2003
15 years 1 months ago
2003
The cardinality constraint is one of the most important constraints that can be established in a conceptual model. Nevertheless, not all CASE tools for developing database support...
WWW
2001
ACM
16 years 13 days ago
2001
ACM
WebLQM is a system with capabilities to locate, query and mine web communities on the Internet. WebLQM has a special way to define the World Wide Web, its contents and relations. ...