3251 search results - page 284 / 651 » On a vector q-d algorithm |
136
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SIAMJO
2008
15 years 2 months ago
2008
A class of trust-region algorithms is developed and analyzed for the solution of minimization problems with nonlinear inequality constraints. Based on composite-step trust region ...
125
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FOCS
2010
IEEE
15 years 2 months ago
2010
IEEE
We present a new algorithm for learning a convex set in n-dimensional space given labeled examples drawn from any Gaussian distribution. The complexity of the algorithm is bounded ...
132
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STOC
2007
ACM
16 years 4 months ago
2007
ACM
We demonstrate an average-case problem that is as hard as finding (n)-approximate shortest vectors in certain n-dimensional lattices in the worst case, where (n) = O( log n). The...
156
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NLDB
2007
Springer
15 years 10 months ago
2007
Springer
Word sense disambiguation is the task to identify the intended meaning of an ambiguous word in a certain context, one of the central problems in natural language processing. This p...
119
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CCCG
2010
15 years 5 months ago
2010
We examine the problem of pushing all the points of a planar region into one point using parallel sweeps of an infinite line, minimizing the sum of the lengths of the sweep vector...