214 search results - page 24 / 43 » New Parallel Algorithms for Frequent Itemset Mining in Very ... |
KDD
2001
ACM
14 years 7 months ago
2001
ACM
This study compares five well-known association rule algorithms using three real-world datasets and an artificial dataset. The experimental results confirm the performance improve...
SSD
2001
Springer
13 years 11 months ago
2001
Springer
The problem of mining spatiotemporal patterns is finding sequences of events that occur frequently in spatiotemporal datasets. Spatiotemporal datasets store the evolution of object...
FIMI
2003
13 years 8 months ago
2003
In this paper, we first focus our attention on the question of how much space remains for performance improvement over current association rule mining algorithms. Our strategy is...
ICDM
2007
IEEE
13 years 10 months ago
2007
IEEE
Mining frequent patterns in transaction databases has been studied extensively in data mining research. However, most of the existing frequent pattern mining algorithms do not con...
KDD
2004
ACM
14 years 7 months ago
2004
ACM
This paper introduces support envelopes--a new tool for analyzing association patterns--and illustrates some of their properties, applications, and possible extensions. Specifical...