2185 search results - page 195 / 437 » Context for semantic metadata |
140
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FLAIRS
2007
15 years 8 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
142
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IADIS
2003
15 years 7 months ago
2003
Ontologies in a web setting, particularly those used in a group context (such as a virtual community), need to be flexible and open to changes that reflect the evolution of knowle...
156
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IJAR
2008
15 years 5 months ago
2008
We introduce a general framework that is based on distance semantics and investigate the main properties of the entailment relations that it induces. It is shown that such entailm...
143
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OTM
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. This paper discusses methodological strategies for architecting ontologies. The development context is an EC IST project, aimed at the use of ontology to help detect and ...
144
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BNCOD
2009
15 years 6 months ago
2009
We are working on a knowledge base to store 3D Andean textile patterns together with rich cultural and historic context information. This will allow ontological studies in museum c...