10412 search results - page 1914 / 2083 » The efficiency of algorithms - misconceptions |
148
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AI
2000
Springer
15 years 4 months ago
2000
Springer
We show that global caching can be used with propagation of both satisfiability and unsatisfiability in a sound manner to give an EXPTIME algorithm for checking satisfiability w.r....
149
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MMS
2000
15 years 4 months ago
2000
Excessive buffer requirement to handle continuous-media playbacks is an impediment to costeffective provisioning for on-line video retrieval. Given the skewed distribution of video...
149
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SIAMCOMP
2002
15 years 3 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...
162
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WINET
2002
15 years 3 months ago
2002
Wireless ad-hoc sensor networks have the potential to provide the missing interface between the physical world and the Internet, thus impacting a large number of users. This conne...
167
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PRL
2007
15 years 3 months ago
2007
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...