3836 search results - page 331 / 768 » Semantics of Database Transformations |
153
Voted
OTM
2005
Springer
15 years 10 months ago
2005
Springer
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
130
Voted
CATA
2004
15 years 6 months ago
2004
Ontologies are central to the architecture of the Semantic Web, the next generation Web that is currently under active development. We have developed ImageSpace, an image ontology...
153
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ACL
2010
15 years 3 months ago
2010
Current Semantic Role Labeling technologies are based on inductive algorithms trained over large scale repositories of annotated examples. Frame-based systems currently make use o...
148
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DEXA
2007
Springer
15 years 11 months ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
131
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NLDB
2007
Springer
15 years 11 months ago
2007
Springer
This paper presents a novel application of a semantic annotation system, named Cerno, to analyze research publications in electronic format. Specifically, we address the problem of...