5434 search results - page 867 / 1087 » Semantic information portals |
180
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IUI
2003
ACM
15 years 12 months ago
2003
ACM
The need for Natural Language Interfaces to databases (NLIs) has become increasingly acute as more and more people access information through their web browsers, PDAs, and cell ph...
167
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CICLING
2010
Springer
15 years 11 months ago
2010
Springer
We introduce an Information Extraction (IE) system which uses the logical theory of an ontology as a generalisation of the typical information extraction patterns to extract biolog...
211
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COOPIS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a specifically database-inspired approach (called DOGMA) for engineering formal ontologies, implemented as shared resources used to express agreed formal semant...
276
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Traditional desktop search engines only support keyword based search that needs exact keyword matching to find resources. However, users generally have a vague picture of what is...
170
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CMMR
2009
Springer
15 years 11 months ago
2009
Springer
A persistent concern in the field of auditory display design has been how to effectively use environmental sounds, which are naturally occurring familiar non-speech, non-musical s...