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» Corpus-Based Knowledge Representation
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WWW
2004
ACM
15 years 10 months ago
Choosing the best knowledge base system for large semantic web applications
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...
Yuanbo Guo, Zhengxiang Pan, Jeff Heflin
KI
2004
Springer
15 years 3 months ago
Using Behavioral Knowledge for Situated Prediction of Movements
Abstract. The textual description of video sequences exploits conceptual knowledge about the behavior of depicted agents. An explicit representation of such behavioral knowledge fa...
Michael Arens, Artur Ottlik, Hans-Hellmut Nagel
ECML
2005
Springer
15 years 3 months ago
Machine Learning of Plan Robustness Knowledge About Instances
Abstract. Classical planning domain representations assume all the objects from one type are exactly the same. But when solving problems in the real world systems, the execution of...
Sergio Jiménez, Fernando Fernández, ...
ATAL
2010
Springer
14 years 10 months ago
Using answer set programming to model multi-agent scenarios involving agents' knowledge about other's knowledge
One of the most challenging aspects of reasoning, planning, and acting in a multi-agent domain is reasoning about what the agents know about the knowledge of their fellows, and to...
Chitta Baral, Gregory Gelfond, Tran Cao Son, Enric...
WWW
2008
ACM
15 years 10 months ago
The scale-free nature of semantic web ontology
Semantic web ontology languages, such as OWL, have been widely used for knowledge representation. Through empirical analysis of real-world ontologies we discover that, like many n...
Hongyu Zhang