2799 search results - page 296 / 560 » Ontological technologies for user modelling |
196
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EKAW
2004
Springer
16 years 3 days ago
2004
Springer
This paper describes a particular knowledge acquisition tool for the construction and maintenance of the knowledge model of an intelligent system for emergency management in the fi...
142
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
The standard layout model used by web browsers is to lay text out in a vertical scroll using a single column. The horizontal-scroll layout model--in which text is laid out in colu...
241
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
We consider the task of suggesting related queries to users after they issue their initial query to a web search engine. We propose a machine learning approach to learn the probab...
175
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NLDB
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. This paper proposes an approach which utilizes natural language processing (NLP) and ontology knowledge to automatically denote the implicit semantics of textual requirem...
178
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ARTMED
2006
15 years 6 months ago
2006
Objective: Knowledge acquisition and maintenance in medical domains with a large application domain ontology is a difficult task. To reduce knowledge elicitation costs, semiautoma...