388 search results - page 30 / 78 » Mining Frequent Itemsets Using Support Constraints |
AAAI
2006
13 years 10 months ago
2006
The generators and the unique closed pattern of an equivalence class of itemsets share a common set of transactions. The generators are the minimal ones among the equivalent items...
COMAD
2009
13 years 6 months ago
2009
ADMA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. This paper describes an approach to identifying and comparing frequent pattern trends in social networks. A frequent pattern trend is defined as a sequence of time-stampe...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
The large amount of patterns generated by frequent pattern mining algorithms has been extensively addressed in the last few years. In geographic pattern mining, besides the large ...
KDD
2004
ACM
14 years 9 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...