2244 search results - page 370 / 449 » A new heuristic approach for non-convex optimization problem... |
156
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...
167
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
— We consider the problem of finding sufficiently simple models of high-dimensional physical systems that are consistent with observed trajectories, and using these models to s...
163
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
This paper proposes GBM (gravitation-based model), a physical model for information retrieval inspired by Newton’s theory of gravitation. A mapping is built in this model from c...
149
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ATAL
2008
Springer
15 years 8 months ago
2008
Springer
In this paper, we show how adaptive prototype optimization can be used to improve the performance of function approximation based on Kanerva Coding when solving largescale instanc...
181
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ICDM
2008
IEEE
16 years 22 days ago
2008
IEEE
We propose a new statistical approach to the problem of inlier-based outlier detection, i.e., finding outliers in the test set based on the training set consisting only of inlier...