3321 search results - page 202 / 665 » The Future of Knowledge Representation |
180
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SOCIALCOM
2010
15 years 4 months ago
2010
We developed user models of knowledge exploration in a social tagging system to test the expertise rankings generated by a link-structure method and a semantic-structure method. Th...
195
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KR
2004
Springer
15 years 12 months ago
2004
Springer
In this paper, partial knowledge about the possible transitions which can take place in a dynamical environment is represented by a set of pairs of propositional formulae, with th...
184
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JOCN
2010
15 years 5 months ago
2010
■ Knowledge about cause and effect relationships (e.g., virus– epidemic) is essential for predicting changes in the environment and for anticipating the consequences of events...
167
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ICCBR
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. This paper presents KES (Knowledge Extraction and Summarization), a new knowledge-enhanced approach that builds a case memory out of episodic textual narratives. These na...
212
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AAAI
2006
15 years 8 months ago
2006
We describe an approach to distributed knowledge acquisition using an ontology. The ontology is used to represent and reason about soldier performance. These methods are embedded ...