2228 search results - page 213 / 446 » A System for Semantic Query Optimization |
121
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SEMCO
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper studies the influence of lexical semantic knowledge upon two related tasks: ad-hoc information retrieval and text similarity. For this purpose, we compare the performa...
120
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FLAIRS
2007
15 years 5 months ago
2007
Web search engines like Google have made us all smarter by providing ready access to the world's knowledge whenever we need to look up a fact, learn about a topic or evaluate...
120
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KES
2005
Springer
15 years 8 months ago
2005
Springer
We present the INSYSE method for the annotation of texts, based on extraction of semantic relations from syntactic structures. We is method to a corpus of 5000 Medline abstracts ab...
173
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EWIMT
2004
15 years 4 months ago
2004
Reasoning on the Web is gaining in importance because of emerging Web applications such as contextadaptive Web systems (e.g. eLearning, recommender, personalised (multi-)media, an...
107
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EACL
2006
ACL Anthology
15 years 4 months ago
2006
ACL Anthology
GOD (General Ontology Discovery) is an unsupervised system to extract semantic relations among domain specific entities and concepts from texts. Operationally, it acts as a search...