454 search results - page 22 / 91 » A New Algorithm for Mining Sequential Patterns |
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Discovering interesting patterns in event sequences is a popular task in the field of data mining. Most existing methods try to do this based on some measure of cohesion to deter...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we study the problem of mining frequent sequences satisfying a given regular expression. Previous approaches to solve this problem were focusing on its search space,...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Existing research on mining quantitative databases mainly focuses on mining associations. However, mining associations is too expensive to be practical in many cases. In this pape...
CORR
2002
Springer
13 years 7 months ago
2002
Springer
In this paper, we first define a difference measure between the old and new sequential patterns of stream data, which is proved to be a distance. Then we propose an experimental me...
DAWAK
2009
Springer
13 years 11 months ago
2009
Springer
Since transaction identifiers (ids) are unique and would not usually be frequent, mining frequent patterns with transaction ids, showing records they occurred in, provides an effic...