61 search results - page 8 / 13 » CFI-Stream: mining closed frequent itemsets in data streams |
ICDM
2005
IEEE
15 years 5 months ago
2005
IEEE
The discovery of frequent patterns is a famous problem in data mining. While plenty of algorithms have been proposed during the last decade, only a few contributions have tried to...
JIIS
2010
14 years 6 months ago
2010
The discovery of frequent patterns is a famous problem in data mining. While plenty of algorithms have been proposed during the last decade, only a few contributions have tried to ...
100
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SDM
2004
SIAM
15 years 1 months ago
2004
SIAM
Previous study has shown that mining frequent patterns with length-decreasing support constraint is very helpful in removing some uninteresting patterns based on the observation t...
86
Voted
IDA
2008
Springer
14 years 11 months ago
2008
Springer
We study the problem of finding frequent items in a continuous stream of itemsets. A new frequency measure is introduced, based on a flexible window length. For a given item, its ...
133
Voted
IDA
2002
Springer
14 years 11 months ago
2002
Springer
Levelwise algorithms (e.g., the Apriori algorithm) have been proved eective for association rule mining from sparse data. However, in many practical applications, the computation ...