1347 search results - page 147 / 270 » Feature Selection Algorithms: A Survey and Experimental Eval... |
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Many web links mislead human surfers and automated crawlers because they point to changed content, out-of-date information, or invalid URLs. It is a particular problem for large, ...
SIGSOFT
2005
ACM
14 years 9 months ago
2005
ACM
Before performing a modification task, a developer usually has to investigate the source code of a system to understand how to carry out the task. Discovering the code relevant to...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
We introduce the notion of query substitution, that is, generating a new query to replace a user's original search query. Our technique uses modifications based on typical su...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— Meta-Learning has been used to predict the performance of learning algorithms based on descriptive features of the learning problems. Each training example in this cont...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper investigates a class of learning problems called learning satisfiability (LSAT) problems, where the goal is to learn a set in the input (feature) space that satisfies...