Sciweavers

4296 search results - page 127 / 860
» Modeling Information Sources for Information Integration
Sort
View
COOPIS
2003
IEEE
15 years 11 months ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag
WAIM
2010
Springer
15 years 4 months ago
Trustworthy Information: Concepts and Mechanisms
We used to treating information received (from recognized sources) as trustworthy, which is unfortunately not true because of attacks. The situation can get worse with the emerging...
Shouhuai Xu, Haifeng Qian, Fengying Wang, Zhenxin ...
SIGIR
2012
ACM
13 years 8 months ago
Looking inside the box: context-sensitive translation for cross-language information retrieval
Cross-language information retrieval (CLIR) today is dominated by techniques that use token-to-token mappings from bilingual dictionaries. Yet, state-of-the-art statistical transl...
Ferhan Türe, Jimmy J. Lin, Douglas W. Oard
WWW
2011
ACM
15 years 1 months ago
Generalized fact-finding
Once information retrieval has located a document, and information extraction has provided its contents, how do we know whether we should actually believe it? Fact-finders are a ...
Jeff Pasternack, Dan Roth
IAT
2007
IEEE
16 years 15 days ago
Design and Evaluation of a Multiagent Autonomic Information System
The goal of an autonomic system is to self-manage itself and adjust its actions in the face of environmental changes. In this paper, we adopt a multiagent approach to developing a...
Walamitien H. Oyenan, Scott A. DeLoach