4354 search results - page 431 / 871 » Classification-based objective functions |
169
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JOTA
2010
15 years 5 months ago
2010
We consider a distributed multi-agent network system where the goal is to minimize a sum of agent objective functions subject to a common set of constraints. For this problem, we p...
198
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ICWS
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a Semantic Optimized Service Discovery (SemOSD) approach capable of handling Web service search requests on a fine-grained level of detail where we augment semantic ser...
228
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TIP
2011
15 years 1 months ago
2011
Abstract—The purpose of this study is to investigate multiregion graph cut image partitioning via kernel mapping of the image data. The image data is transformed implicitly by a ...
192
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper we propose an iterative algorithm for solving the problem of extracting a sparse source signal when a reference signal for the desired source signal is available. In...
219
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Gradient boosting is a flexible machine learning technique that produces accurate predictions by combining many weak learners. In this work, we investigate its use in two applica...