722 search results - page 67 / 145 » Improving Cause Detection Systems with Active Learning |
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
ASIAMS
2008
IEEE
15 years 4 months ago
2008
IEEE
Efficiency is one of the major issues in intrusion detection. Inefficiency is often attributed to high overhead and this is caused by several reasons. Among them are continuous de...
WACV
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose an approach for detecting signs from natural scenes. The approach efficiently embeds multiresolution, adaptive search, and affine rectification algorithm...
MVA
2007
14 years 11 months ago
2007
For a social robot, the ability of learning tasks via human demonstration is very crucial. But most current approaches suffer from either the demanding of the huge amount of label...
MICRO
2006
IEEE
15 years 3 months ago
2006
IEEE
Although processor design verification consumes ever-increasing resources, many design defects still slip into production silicon. In a few cases, such bugs have caused expensive...