4128 search results - page 361 / 826 » Learning and using relational theories |
169
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GECCO
2007
Springer
16 years 29 days ago
2007
Springer
Recent work has provided functions that can be used to prove a principled distinction between the capabilities of mutation-based and crossover-based algorithms. However, prior fun...
215
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ROBOCUP
2007
Springer
16 years 27 days ago
2007
Springer
Aiming to reduce cycle time and improving the accuracy on tracking, a modified adaptive control was developed, which adapts autonomously to changing dynamic parameters. The platfor...
150
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SIGIR
2006
ACM
16 years 22 days ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
159
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ICDT
2005
ACM
16 years 9 days ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...
207
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VMV
2001
15 years 8 months ago
2001
Computation of good viewpoints is important in several fields: computational geometry, visual servoing, robot motion, graph drawing, etc. In addition, selection of good views is r...