2733 search results - page 194 / 547 » The Constellation Query Language |
128
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...
131
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SWAP
2007
15 years 5 months ago
2007
Abstract. Ontologies are pervading many areas of knowledge representation and management. To date, most research efforts have been spent on the development of sufficiently express...
233
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Many location-based services require rich and expressive query language support for filtering large amounts of information. In prominent location-based services thousands of conti...
228
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ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
217
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
A common criticism of database systems is that they are hard to query for users uncomfortable with a formal query language. To address this problem, form-based interfaces and keyw...