385 search results - page 65 / 77 » Improving data mining utility with projective sampling |
PVLDB
2010
14 years 8 months ago
2010
Commercial databases compete for market share, which is composed of not only net-new sales to those purchasing a database for the first time, but also competitive “win-backs”...
CSB
2003
IEEE
15 years 2 months ago
2003
IEEE
Reverse-engineering of gene networks using linear models often results in an underdetermined system because of excessive unknown parameters. In addition, the practical utility of ...
75
Voted
WWW
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we present a novel method for the classification of Web sites. This method exploits both structure and content of Web sites in order to discern their functionality....
91
Voted
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
This paper presents an efficient hybrid feature selection model based on Support Vector Machine (SVM) and Genetic Algorithm (GA) for large healthcare databases. Even though SVM an...
SIGIR
2002
ACM
14 years 9 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...