5954 search results - page 416 / 1191 » Querying Bi-level Information |
190
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CL
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. We consider the problem of specifying and computing consistent answers to queries against databases that do not satisfy given integrity constraints. This is done by simul...
166
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APWEB
2006
Springer
15 years 10 months ago
2006
Springer
Reactivity, the ability to detect events and respond to them automatically through reactive programs, is a key requirement in many present-day information systems. Work on Web Serv...
169
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EDBTW
2006
Springer
15 years 10 months ago
2006
Springer
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...
175
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Debugging is an important prerequisite for the wide-spread application of ontologies, especially in areas that rely upon everyday users to create and maintain knowledge b...
189
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INFSOF
2007
15 years 6 months ago
2007
A set of mutation operators for SQL queries that retrieve information from a database is developed and tested against a set of queries drawn from the NIST SQL Conformance Test Sui...