7499 search results - page 331 / 1500 » Ontologies and Information Extraction |
186
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DEXAW
2005
IEEE
16 years 15 days ago
2005
IEEE
In this paper we present a novel, ontology-based approach to service discovery, which exploits domain knowledge and semantic service descriptions to guide the service discovery pr...
172
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OTM
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. The Web of today can be seen as an active and heterogeneous infrastructure of autonomous systems, where reactivity, evolution and propagation of information and changes p...
180
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WEBDB
2010
Springer
15 years 12 months ago
2010
Springer
Recent progress in information extraction technology has enabled a vast array of applications that rely on structured data that is embedded in natural-language text. In particular...
220
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SAMT
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. This paper presents an approach to semi-automate photo annotation. Instead of using content-recognition techniques this approach leverages context information available a...
176
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GEOS
2005
Springer
16 years 12 days ago
2005
Springer
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...