873 search results - page 37 / 175 » Reducing the Frequent Pattern Set |
DASFAA
2009
IEEE
14 years 2 months ago
2009
IEEE
Existing xml query pattern-based caching strategies focus on extracting the set of frequently issued query pattern trees (qpt) based on the support of the qpts in the history. Thes...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
In this paper, we propose a set of novel regression-based approaches to effectively and efficiently summarize frequent itemset patterns. Specifically, we show that the problem of ...
COORDINATION
2006
Springer
13 years 11 months ago
2006
Springer
Van der Aalst recently proposed a set of workflow patterns to characterize the kinds of control flow that appear frequently in workflow processes. These patterns are useful for eva...
ICSE
2000
IEEE-ACM
13 years 11 months ago
2000
IEEE-ACM
Software systems have to be flexible in order to cope with evolving requirements. However, since it is impossible to predict with certainty what future requirements will emerge, i...
ECML
2007
Springer
13 years 12 months ago
2007
Springer
Mining frequent patterns is a major topic in data mining research, resulting in many seminal papers and algorithms on item set and episode discovery. The combination of these, call...