1813 search results - page 65 / 363 » Calculi of Approximation Spaces |
147
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FOCS
2008
IEEE
16 years 20 days ago
2008
IEEE
We give near-optimal sketching and streaming algorithms for estimating Shannon entropy in the most general streaming model, with arbitrary insertions and deletions. This improves ...
145
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ISSAC
2007
Springer
16 years 10 days ago
2007
Springer
We briefly present and analyze, from a geometric viewpoint, strategies for designing algorithms to factor bivariate approximate polynomials in [x, y]. Given a composite polyno...
171
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DEXA
2008
Springer
15 years 8 months ago
2008
Springer
In this research, we propose to use the discrete cosine transform to approximate the cumulative distributions of data cube cells' values. The cosine transform is known to have...
170
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ESANN
2003
15 years 7 months ago
2003
In this paper a neural network for approximating function is described. The activation functions of the hidden nodes are the Radial Basis Functions (RBF) whose parameters are learn...
177
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UAI
2001
15 years 7 months ago
2001
We propose a new approach to value-directed belief state approximationfor POMDPs. The valuedirected model allows one to choose approximation methods for belief state monitoringtha...