2771 search results - page 228 / 555 » Locality of Queries and Transformations |
178
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COOPIS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses several problems associated with the specification of Web searches, and the retrieval, filtering, and rating of Web pages in order to improve the relevance, pr...
161
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We propose new robust classification algorithms for planar and spatial curves subjected to affine transformations. Our motivation comes from the problems in computer image recognit...
166
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
180
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FOIKS
2004
Springer
15 years 10 months ago
2004
Springer
When two or more databases are combined into a global one, integrity may be violated even when each database is consistent with its own local integrity constraints. Efficient metho...
171
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IJCAI
2007
15 years 8 months ago
2007
In this paper we propose a framework for decentralized model-based diagnosis of complex systems modeled with qualitative constraints and whose models are distributed among their s...