2611 search results - page 329 / 523 » A Logic for Concepts and Similarity |
233
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MC
2001
15 years 8 months ago
2001
The computer support of cooperation and knowledge production across socially distributed activity systems has become an important topic in the context of the discourse on ,,knowle...
177
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AICOM
2008
15 years 6 months ago
2008
We propose a novel hybrid recommendation model in which user preferences and item features are described in terms of semantic concepts defined in domain ontologies. The exploitati...
163
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ARTMED
2006
15 years 6 months ago
2006
Manual classification of free-text documents within a predefined hierarchy is highly time consuming. This is especially true for clinical guidelines, which are often indexed by mu...
170
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DKE
2007
15 years 6 months ago
2007
Ontology is playing an increasingly important role in knowledge management and the Semantic Web. This study presents a novel episode-based ontology construction mechanism to extra...
190
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KES
2006
Springer
15 years 6 months ago
2006
Springer
Named entities (e.g., "Kofi Annan", "Coca-Cola", "Second World War") are ubiquitous in web pages and other types of document and often provide a simpl...