109 search results - page 5 / 22 » Generalized Sequential Pattern Mining with Item Intervals |
DMIN
2006
13 years 8 months ago
2006
We discovered that the set of frequent hybrid sequential patterns obtained by previous researches is incomplete, due to the inapplicability of the Apriori principle. We design and ...
DASFAA
2007
IEEE
2007
IEEE
LAPIN: Effective Sequential Pattern Mining Algorithms by Last Position Induction for Dense Databases
14 years 1 months ago
Sequential pattern mining is very important because it is the basis of many applications. Although there has been a great deal of effort on sequential pattern mining in recent year...
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we consider the problem of discovering frequent temporal patterns in a database of temporal sequences, where a temporal sequence is a set of items with associated da...
WAIM
2004
Springer
14 years 24 days ago
2004
Springer
Since point and click at web pages generate continuous data stream, which flow into web log data, old patterns may be stale and need to be updated. Algorithms for mining web seque...
COMPUTE
2010
ACM
13 years 11 months ago
2010
ACM
The single minimum support (minsup) based frequent pattern mining approaches like Apriori and FP-growth suffer from“rare item problem”while extracting frequent patterns. That...