3016 search results - page 458 / 604 » The Online Transportation Problem |
151
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CCS
2009
ACM
16 years 4 months ago
2009
ACM
We revisit the venerable question of access credentials management, which concerns the techniques that we, humans with limited memory, must employ to safeguard our various access ...
143
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Dynamic plan migration is concerned with the on-the-fly transition from one continuous query plan to a semantically equivalent yet more efficient plan. Migration is important for ...
140
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SAC
2010
ACM
15 years 11 months ago
2010
ACM
Web-based collaboration systems typically require dynamic and context-based interactions between people and services. To support such complex interaction scenarios, we introduce a...
121
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HICSS
2009
IEEE
15 years 11 months ago
2009
IEEE
As semantic web technologies are increasingly used to empower knowledge management systems (KMSs), there is a growing need for mechanisms and automated tools for checking content ...
166
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ASIACRYPT
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. We describe a public-key encryption scheme based on lattices — specifically, based on the hardness of the learning with error (LWE) problem — that is secure against ...