7576 search results - page 319 / 1516 » On Querying Ontologies and Databases |
229
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ICTAI
2008
IEEE
16 years 1 months ago
2008
IEEE
Ontologies are a well-motivated formal representation to model knowledge needed to extract and encode data from text. Yet, their tight integration with Information Extraction (IE)...
213
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AI
2010
Springer
15 years 7 months ago
2010
Springer
We develop a formal framework for comparing different versions of ontologies, and apply it to ontologies formulated in terms of DL-Lite, a family of `lightweight' description...
175
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ADBIS
2005
Springer
16 years 10 days ago
2005
Springer
We present a formal analysis of the following view-selection problem: Given a set of queries and a database, return definitions of views that, when materialized in the database, w...
171
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COMPSAC
2006
IEEE
16 years 26 days ago
2006
IEEE
There exists a large variety of techniques to detect and correct software security vulnerabilities at the source code level, including human code reviews, testing, and static anal...
184
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MEDINFO
2007
15 years 8 months ago
2007
Entrez Gene (EG), Online Mendelian Inheritance in Man (OMIM) and the Gene Ontology (GO) are three complementary knowledge resources that can be used to correlate genomic data with...