919 search results - page 161 / 184 » Evaluation of an Approach to Expertise Finding |
113
click to vote
DATAMINE
2008
15 years 1 months ago
2008
Learning from imbalanced datasets presents a convoluted problem both from the modeling and cost standpoints. In particular, when a class is of great interest but occurs relatively...
100
Voted
GPEM
2008
15 years 1 months ago
2008
Efficiency enhancement techniques--such as parallelization and hybridization--are among the most important ingredients of practical applications of genetic and evolutionary algori...
116
click to vote
BMCBI
2006
15 years 1 months ago
2006
Background: DNA microarrays are popular tools for measuring gene expression of biological samples. This ever increasing popularity is ensuring that a large number of microarray st...
112
Voted
CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We consider the task of dimensionality reduction for regression (DRR) whose goal is to find a low dimensional representation of input covariates, while preserving the statistical ...
100
click to vote
WWW
2007
ACM
16 years 2 months ago
2007
ACM
Despite the success of web search engines, search over large enterprise intranets still suffers from poor result quality. Earlier work [6] that compared intranets and the Internet...