2645 search results - page 285 / 529 » time 2003 |
298
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
We consider the problem of joining massive datasets. We propose two techniques for minimizing disk I/O cost of join operations for both spatial and sequence data. Our techniques o...
161
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ICICS
2003
Springer
15 years 12 months ago
2003
Springer
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
193
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
A novel procedure is presented to construct image-domain filters (receptive fields) that directly recover local motion and shape parameters. These receptive fields are derived fro...
278
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
A Web repository is a large special-purpose collection of Web pages and associated indexes. Many useful queries and computations over such repositories involve traversal and navig...
167
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AI
2004
Springer
15 years 6 months ago
2004
Springer
This paper presents a new model for multi-issue negotiation under time constraints in an incomplete information setting. The issues to be bargained over can be associated with a s...