2920 search results - page 448 / 584 » Finite information logic |
167
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AMW
2010
15 years 8 months ago
2010
We address the problem of answering conjunctive queries over knowledge bases, specified by sets of first-order sentences called tuple-generating dependencies (TGDs). This problem i...
158
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IFIP12
2008
15 years 8 months ago
2008
In this article we describe the joint effort of experts in linguistics, information extraction and risk assessment to integrate EventSpotter, an automatic event extraction engine, ...
250
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PTS
2007
15 years 8 months ago
2007
Black-box testing is a popular technique for assessing the quality of a system. However, in case of a test failure, only little information is available to identify the root-cause ...
183
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AKA
2004
15 years 8 months ago
2004
: The transaction concept enables the efficient development of concurrent and fault tolerant applications. Transaction services are therefore an essential part of modern component ...
161
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CASCON
2004
15 years 8 months ago
2004
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...