971 search results - page 172 / 195 » Mining Several Data Bases with an Ensemble of Classifiers |
PVLDB
2010
13 years 6 months ago
2010
As the amount of user generated content grows, personal information management has become a challenging problem. Several information management approaches, such as desktop search,...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
Because of the large amount of trajectory data produced by mobile devices, there is an increasing need for mechanisms to extract knowledge from this data. Most existing works have...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
Active learning may hold the key for solving the data scarcity problem in supervised learning, i.e., the lack of labeled data. Indeed, labeling data is a costly process, yet an ac...
DIMVA
2008
13 years 9 months ago
2008
Malicious software in form of Internet worms, computer viruses, and Trojan horses poses a major threat to the security of networked systems. The diversity and amount of its variant...
SEMWEB
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Ontology classification--the computation of subsumption hierarchies for classes and properties--is one of the most important tasks for OWL reasoners. Based on the algorit...