3251 search results - page 176 / 651 » On a vector q-d algorithm |
110
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APPROX
2006
Springer
15 years 7 months ago
2006
Springer
We describe a simple random-sampling based procedure for producing sparse matrix approximations. Our procedure and analysis are extremely simple: the analysis uses nothing more th...
117
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
An area based counterpart of the binary structural opening spectra is developed. It is shown that these area opening and closing spectra can be computed using an adaptation of Tar...
DCC
2001
IEEE
16 years 2 months ago
2001
IEEE
Zador's classic result for the asymptotic high-rate behavior of entropy-constrained vector quantization is recast in a Lagrangian form which better matches the Lloyd algorith...
71
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ICDAR
2003
IEEE
15 years 8 months ago
2003
IEEE
This paper presents a new technique to improve the combination of classification decisions obtained from local analysis of patterns. Specifically, a genetic algorithm is used to d...
127
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IJCAI
2003
15 years 4 months ago
2003
We present an approximate policy iteration algorithm that uses rollouts to estimate the value of each action under a given policy in a subset of states and a classifier to general...