259 search results - page 39 / 52 » Mining frequent itemsets in time-varying data streams |
104
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KDD
2007
ACM
15 years 3 months ago
2007
ACM
The support-confidence framework is the most common measure used in itemset mining algorithms, for its antimonotonicity that effectively simplifies the search lattice. This com...
IS
2010
14 years 8 months ago
2010
Most work on pattern mining focuses on simple data structures such as itemsets and sequences of itemsets. However, a lot of recent applications dealing with complex data like chem...
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
Major media companies such as The Financial Times, the Wall Street Journal or Reuters generate huge amounts of textual news data on a daily basis. Mining frequent patterns in this...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
The secure multi-party computation (SMC) model provides means for balancing the use and confidentiality of distributed data. Increasing security concerns have led to a surge in w...
85
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KDD
2004
ACM
15 years 10 months ago
2004
ACM
In recent years, various constrained frequent pattern mining problem formulations and associated algorithms have been developed that enable the user to specify various itemsetbase...