809 search results - page 140 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
KDD
2009
ACM
14 years 11 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
ACSAC
2005
IEEE
14 years 4 months ago
2005
IEEE
Using hypervisors or virtual machine monitors for security has become very popular in recent years, and a number of proposals have been made for supporting multi-level security on...
CIKM
2004
Springer
14 years 4 months ago
2004
Springer
With the overwhelming volume of online news available today, there is an increasing need for automatic techniques to analyze and present news to the user in a meaningful and effi...
CLEF
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. Recent research has suggested that there is no general similarity measure, which can be applied on arbitrary databases without any parameterization. Hence, the optimal co...
W2GIS
2009
Springer
14 years 3 months ago
2009
Springer
We propose a mobile Web map interface that is based on a metaphor of the Wired Fisheye Lens. The interface was developed by using an improved fisheye views (Focus+Glue+Context map...