1845 search results - page 178 / 369 » Automatic Initiation of an Ontology |
202
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AWIC
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. We present a dialogue system that enables the access in natural language to a web information retrieval system. We use a Web Semantic Language to model the knowledge conv...
156
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FLAIRS
2007
15 years 9 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...
178
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LREC
2010
15 years 8 months ago
2010
Semantic lexicons and lexical ontologies are some major resources in natural language processing. Developing such resources are time consuming tasks for which some automatic metho...
170
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CII
2008
15 years 6 months ago
2008
Today's enterprises face critical needs in integrating disparate information spread over several data sources inside and even outside the organization. Most organizations alre...
160
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JSW
2008
15 years 6 months ago
2008
--The vast amounts of data about people, things and the environment will require new ways of handling, searching and presenting information. New applications will increasingly be a...