4894 search results - page 311 / 979 » Dynamic Abstraction Planning |
316
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ICDE
2001
IEEE
16 years 8 months ago
2001
IEEE
Semi-join reducers were introduced in the late seventies as a means to reduce the communication costs of distributed database systems. Subsequent work in the eighties showed, howe...
183
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
For complex data mining queries, query optimization issues arise, similar to those for the traditional database queries. However, few works have applied the cost-based query optim...
194
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IROS
2008
IEEE
16 years 1 months ago
2008
IEEE
— A long cherished goal in artificial intelligence has been the ability to endow a robot with the capacity to learn and generalize skills from watching a human teacher. Such an ...
197
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— Executing plans by mobile robots, in real world environments, faces the challenging issues of uncertainty and environment dynamics. Thus, execution monitoring is needed to veri...
205
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ATAL
2007
Springer
16 years 29 days ago
2007
Springer
Planning in single-agent models like MDPs and POMDPs can be carried out by resorting to Q-value functions: a (near-) optimal Q-value function is computed in a recursive manner by ...