1002 search results - page 136 / 201 » Ontology-based Web Agents |
AAAI
2006
13 years 9 months ago
2006
Evaluating text fragments for positive and negative subjective expressions and their strength can be important in applications such as single- or multi- document summarization, do...
AAAI
2006
13 years 9 months ago
2006
In this paper, we motivate the need for and challenges involved in supporting imprecise queries over Web databases. Then we briefly explain our solution, AIMQ - a domain independe...
IJWIS
2007
13 years 7 months ago
2007
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Current industry standards for describing Web Services are focused on ensuring interoperability across diverse platforms, but do not provide a good foundation for automating the u...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We exploit the recently proposed Concept Abduction inference service in Description Logics to solve Concept Covering problems. We propose a framework and polynomial greedy algorit...