2737 search results - page 336 / 548 » GenerIE: Information extraction using database queries |
172
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CIKM
1999
Springer
15 years 10 months ago
1999
Springer
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...
199
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IADIS
2004
15 years 7 months ago
2004
Our research works are interested in the identification and the representation of the semantic structures of multimedia documents. The semantic structure of a multimedia document ...
179
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DEXA
2007
Springer
16 years 20 days 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...
192
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GEOINFORMATICA
2007
15 years 6 months ago
2007
Nearest Neighbor (NN) search has been in the core of spatial and spatiotemporal database research during the last decade. The literature on NN query processing algorithms so far d...
169
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embed...