2698 search results - page 198 / 540 » Approximation Algorithms for the Weighted Independent Set Pr... |
148
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ISAAC
2005
Springer
16 years 16 hour ago
2005
Springer
We develop exact and approximate algorithms for computing optimal separators and measuring the extent to which two point sets in d-dimensional space are separated, with respect to...
201
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ISAAC
2010
Springer
15 years 4 months ago
2010
Springer
We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
176
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In the last few years, we have witnessed an explosion in applications of sparse representation, the majority of which share the need for finding sparse solutions of underdetermine...
177
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ICML
2001
IEEE
16 years 7 months ago
2001
IEEE
We introduce the first algorithm for off-policy temporal-difference learning that is stable with linear function approximation. Off-policy learning is of interest because it forms...
162
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JCP
2008
15 years 6 months ago
2008
The Self Organizing Map (SOM) involves neural networks, that learns the features of input data thorough unsupervised, competitive neighborhood learning. In the SOM learning algorit...