11862 search results - page 241 / 2373 » Relative information completeness |
171
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
172
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ELPUB
1998
ACM
15 years 8 months ago
1998
ACM
The rapid growth in all forms of electronic publishing is creating many new problems – both technical and socio-economic. This paper examines some of these from three different ...
134
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IJCAI
2003
15 years 5 months ago
2003
We introduce a logical formalism of irreflexivc causal production relations that possesses both a standard monotonic semantics, and a natural nonmonotonic semantics. The formalism...
132
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Design principles for XML schemas that eliminate redundancies and avoid update anomalies have been studied recently. Several normal forms, generalizing those for relational databa...
275
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Most of today's structured data is stored in relational databases. Such a database consists of multiple relations which are linked together conceptually via entity-relationsh...