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IJCAI
2007
15 years 1 months ago
A Lattice-Based Approach to Computing Warranted Beliefs in Skeptical Argumentation Frameworks
argumentation frameworks have played a major role as a way of understanding argumentbased inference, resulting in different argumentbased semantics. In order to make such semantic...
Carlos Iván Chesñevar, Guillermo Ric...
SP
2002
IEEE
200views Security Privacy» more  SP 2002»
14 years 11 months ago
Design of a Role-Based Trust-Management Framework
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
Ninghui Li, John C. Mitchell, William H. Winsborou...
ICMCS
2009
IEEE
103views Multimedia» more  ICMCS 2009»
14 years 9 months ago
Web image retrieval via learning semantics of query image
The performance of traditional image retrieval approaches remains unsatisfactory, as they are restricted by the wellknown semantic gap and the diversity of textual semantics. To t...
Chuanghua Gui, Jing Liu, Changsheng Xu, Hanqing Lu
KBSE
2008
IEEE
15 years 6 months ago
A Methodology and Framework for Creating Domain-Specific Development Infrastructures
Domain-specific architectures, middleware platforms, and analysis techniques leverage domain knowledge to help engineers build systems more effectively. An integrated set of these...
George Edwards, Nenad Medvidovic
ICALT
2007
IEEE
15 years 6 months ago
An Ontology-Based Framework for Authoring Assisted by Recommendation
In this paper, we propose the use of Semantic Web technologies to bridge the gap between authoring systems and authors. The core part of our solution is the ontology-based framewo...
Sasa Nesic, Dragan Gasevic, Mehdi Jazayeri