942 search results - page 4 / 189 » Efficiently Mining Long Patterns from Databases |
DKE
2006
13 years 7 months ago
2006
In this paper, we present a new approach to derive groupings of mobile users based on their movement data. We assume that the user movement data are collected by logging location ...
EDBT
2009
ACM
13 years 11 months ago
2009
ACM
The classic Generalized Sequential Patterns (GSP) algorithm returns all frequent sequences present in a database. However, usually a few ones are interesting from a user's po...
ICDE
2007
IEEE
14 years 8 months ago
2007
IEEE
Extensive research for frequent-pattern mining in the past decade has brought forth a number of pattern mining algorithms that are both effective and efficient. However, the exist...
KDD
2006
ACM
14 years 7 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
2010
Springer
13 years 7 months ago
2010
Springer
Data mining is the task of discovering interesting patterns from large amounts of data. There are many data mining tasks, such as classification, clustering, association rule mini...