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» A hybrid approach to mining frequent sequential patterns
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KDD
2000
ACM
153views Data Mining» more  KDD 2000»
13 years 6 months ago
FreeSpan: frequent pattern-projected sequential pattern mining
Jiawei Han, Jian Pei, Behzad Mortazavi-Asl, Qiming...
KDD
2008
ACM
246views Data Mining» more  KDD 2008»
14 years 2 months ago
Direct mining of discriminative and essential frequent patterns via model-based search tree
Frequent patterns provide solutions to datasets that do not have well-structured feature vectors. However, frequent pattern mining is non-trivial since the number of unique patter...
Wei Fan, Kun Zhang, Hong Cheng, Jing Gao, Xifeng Y...
BDA
2000
13 years 3 months ago
Incremental Mining of Sequential Patterns in Large Databases
In this paper we consider the problem of the incremental mining of sequential patterns when new transactions or new customers are added to an original database. We present a new a...
Florent Masseglia, Pascal Poncelet, Maguelonne Tei...
CORR
2008
Springer
114views Education» more  CORR 2008»
13 years 2 months ago
Temporal Support of Regular Expressions in Sequential Pattern Mining
Classic algorithms for sequential pattern discovery, return all frequent sequences present in a database. Since, in general, only a few ones are interesting from a user's poin...
Leticia I. Gómez, Bart Kuijpers, Alejandro ...
JCP
2006
139views more  JCP 2006»
13 years 2 months ago
Generalized Sequential Pattern Mining with Item Intervals
Sequential pattern mining is an important data mining method with broad applications that can extract frequent sequences while maintaining their order. However, it is important to ...
Yu Hirate, Hayato Yamana