3185 search results - page 194 / 637 » Graphical models for data mining |
ICDM
2005
IEEE
14 years 2 months ago
2005
IEEE
In many classification tasks training data have missing feature values that can be acquired at a cost. For building accurate predictive models, acquiring all missing values is of...
AUSDM
2006
Springer
14 years 1 months ago
2006
Springer
Traditional bag-of-words model and recent wordsequence kernel are two well-known techniques in the field of text categorization. Bag-of-words representation neglects the word orde...
KDD
2002
ACM
14 years 9 months ago
2002
ACM
We present and discuss the important business problem of estimating the effect of retention efforts on the Lifetime Value of a customer in the Telecommunications industry. We disc...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
The problem of overlapping clustering, where a point is allowed to belong to multiple clusters, is becoming increasingly important in a variety of applications. In this paper, we ...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
Support vector machine (SVM) has appeared as a powerful tool for forecasting forex market and demonstrated better performance over other methods, e.g., neural network or ARIMA bas...