14165 search results - page 433 / 2833 » The generalized two-server problem |
225
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TSP
2010
15 years 1 months ago
2010
Effective spectrum sensing is a critical prerequisite for multi-channel cognitive radio (CR) networks, where multiple spectrum bands are sensed to identify transmission opportuniti...
182
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IJAC
2011
14 years 10 months ago
2011
We summarize the main known results involving subword reversing, a method of semigroup theory for constructing van Kampen diagrams by referring to a preferred direction. In good ca...
355
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Cloud Computing has great potential of providing robust computational power to the society at reduced cost. It enables customers with limited computational resources to outsourc...
312
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LACL
2011
Springer
14 years 9 months ago
2011
Springer
The problem of generating referring expressions (GRE) is an important task in natural language generation. In this paper, we advocate for the use of logical languages in the output...
195
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ICALP
2009
Springer
16 years 7 months ago
2009
Springer
We improve the approximation ratios for two optimization problems in planar graphs. For node-weighted Steiner tree, a classical network-optimization problem, the best achievable ap...