1915 search results - page 92 / 383 » A Novel Feature Selection Algorithm Based on Hypothesis-Marg... |
WWW
2009
ACM
14 years 3 months ago
2009
ACM
We propose a novel cost-efficient approach to threshold selection for binary web-page classification problems with imbalanced class distributions. In many binary-classification ta...
MICCAI
2007
Springer
14 years 3 months ago
2007
Springer
The use of vision based algorithms in minimally invasive surgery has attracted significant attention in recent years due to its potential in providing in situ 3D tissue deformation...
VLDB
2007
ACM
14 years 3 months ago
2007
ACM
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper we study the problem of classifying chemical compound datasets. We present a sub-structure-based classification algorithm that decouples the sub-structure discovery...
ICMCS
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...