241 search results - page 9 / 49 » Defining the Goals to Optimise Data Mining Performance |
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we study a new problem in temporal pattern mining: discovering frequent arrangements of temporal intervals. We assume that the database consists of sequences of even...
KDD
1998
ACM
13 years 12 months ago
1998
ACM
We present the notion of Ranking for evaluation of two-class classifiers. Ranking is based on using the ordering information contained in the output of a scoring model, rather tha...
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 ...
EAAI
2007
13 years 7 months ago
2007
The task-oriented nature of data mining (DM) has already been dealt successfully with the employment of intelligent agent systems that distribute tasks, collaborate and synchroniz...
ESANN
2004
13 years 9 months ago
2004
This work focuses on one of the most critical issues to plague the wireless telecommunications industry today: the loss of a valuable subscriber to a competitor, also defined as ch...