4229 search results - page 534 / 846 » On the Optimality of Spiral Search |
171
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AUTOMATICA
2004
15 years 6 months ago
2004
An algorithm for the construction of an explicit piecewise linear state feedback approximation to nonlinear constrained receding horizon control is given. It allows such controlle...
152
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TIT
2002
15 years 6 months ago
2002
An elementary proof of a basic uncertainty principle concerning pairs of representations of vectors in different orthonormal bases is provided. The result, slightly stronger than s...
160
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ACL
2010
15 years 4 months ago
2010
We consider the search for a maximum likelihood assignment of hidden derivations and grammar weights for a probabilistic context-free grammar, the problem approximately solved by ...
178
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ICTIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...
197
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EOR
2010
15 years 4 months ago
2010
: We present new valid inequalities for 0-1 programming problems that work in similar ways to well known cover inequalities. Discussion and analysis of these cuts is followed by th...