7576 search results - page 192 / 1516 » On Querying Ontologies and Databases |
175
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VLDB
1990
ACM
15 years 10 months ago
1990
ACM
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
283
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VLDB
2012
ACM
14 years 2 months ago
2012
ACM
The growing popularity of graph databases has generated interesting data management problems, such as subgraph search, shortest path query, reachability verification, and pattern ...
187
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AO
2011
15 years 1 months ago
2011
Biomedical Ontologies are intended to integrate diverse biomedical data to enable intelligent datamining and facilitate translation of basic research into useful clinical knowledg...
174
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BMCBI
2008
15 years 6 months ago
2008
Background: Bio-ontologies are key elements of knowledge management in bioinformatics. Rich and rigorous bio-ontologies should represent biological knowledge with high fidelity an...
302
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
-- Searching for medical information on the Web is popular and important. However, medical search has its own unique requirements that are poorly handled by existing medical Web se...