26 search results - page 1 / 6 » An Efficient Algorithm for Mining Frequent Sequences by a Ne... |
ICDE
2004
IEEE
14 years 5 months ago
2004
IEEE
Mining sequential patterns in large databases is an important research topic. The main challenge of mining sequential patterns is the high processing cost due to the large amount ...
ICDM
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose a new mining task: mining top-k frequent closed patterns of length no less than min , where k is the desired number of frequent closed patterns to be min...
ICDE
2004
IEEE
14 years 5 months ago
2004
IEEE
Previous studies have presented convincing arguments that a frequent pattern mining algorithm should not mine all frequent patterns but only the closed ones because the latter lea...
JCST
2008
13 years 4 months ago
2008
This paper presents some new algorithms to efficiently mine max frequent generalized itemsets (g-itemsets) and essential generalized association rules (g-rules). These are compact ...
JCIT
2010
12 years 11 months ago
2010
Sequence mining is an important data mining task. In order to retrieve interesting sequences from a large database, a minimum support threshold is needed to be specified. Unfortun...