7576 search results - page 138 / 1516 » On Querying Ontologies and Databases |
173
Voted
PVLDB
2010
15 years 4 months ago
2010
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
173
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DAGSTUHL
2003
15 years 7 months ago
2003
In this chapter, we summarize the research on querying inconsistent databases we have been conducting over the last five years. The formal framework we have used is based on two c...
150
Voted
HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
We apply multiple query optimization to batches of pull (on-demand) requests in a mobile database system. The resulting view can answer several queries at once, and it is broadcas...
152
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ESWS
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. In semantic web applications where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on on...
150
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OWLED
2008
15 years 7 months ago
2008
Abstract. Applications of ontologies exist that go beyond standard deductive reasoning and rather have the character of empirical discovery in knowledge/data. We analyse the invent...