5595 search results - page 456 / 1119 » Approximation Algorithms for Clustering Problems |
196
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
In this paper, we address the matrix completion problem and propose a novel algorithm based on a smoothed rank function (SRF) approximation. Among available algorithms like FPCA a...
243
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SIGMOD
2003
ACM
16 years 7 months ago
2003
ACM
We consider the problem of approximating sliding window joins over data streams in a data stream processing system with limited resources. In our model, we deal with resource cons...
194
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ECML
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. Approximate Policy Iteration (API) is a reinforcement learning paradigm that is able to solve high-dimensional, continuous control problems. We propose to exploit API for...
239
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AUTOMATICA
2008
15 years 7 months ago
2008
Control systems are usually modeled by differential equations describing how physical phenomena can be influenced by certain control parameters or inputs. Although these models ar...
183
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SOFSEM
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. We consider documents as words and trees on some alphabet and study how to compare them with some regular schemas on an alphabet . Given an input document I, we decide ...