16188 search results - page 2882 / 3238 » The Optimal PAC Algorithm |
171
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a novel graph based clustering approach with satisfactory clustering performance and low computational cost. It consists of two main steps: tree fitting...
189
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
Embedded systems are becoming increasingly complex. Besides the additional processing capabilities, they are characterized by high diversity of computational models coexisting in ...
157
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper is concerned with solar driven sensors deployed in an outdoor environment. We present feedback controllers which adapt parameters of the application such that a maximal...
198
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
152
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we study the complexity of spectrum assignment problems in cognitive radio networks (CRNs) in the presence of several constraints. Although optimal spectrum assig...