3969 search results - page 158 / 794 » Query Processing Using Ontologies |
122
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EACL
2003
ACL Anthology
15 years 6 months ago
2003
ACL Anthology
Finite structure query (fsq for short) is a tool for querying syntactically annotated corpora. fsq employs a query language of high expressive power, namely full first order logi...
178
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DMG
2005
Springer
15 years 10 months ago
2005
Springer
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part into a grid environment. We are developing a data grid s...
132
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
While current search engines seem to easily handle the size of the data available on the Internet, they cannot provide fresh results. The most up-to-date data always resides on the...
126
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PVLDB
2010
15 years 3 months ago
2010
We consider the problem of efficiently finding the top-k answers for join queries over web-accessible databases. Classical algorithms for finding top-k answers use branch-and-b...
131
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INFOCOM
2012
IEEE
13 years 7 months ago
2012
IEEE
Abstract—This paper considers a novel distributed system for collaborative location-based information generation and sharing which become increasingly popular due to the explosiv...