2702 search results - page 271 / 541 » constraints 2008 |
201
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SIAMSC
2010
15 years 5 months ago
2010
In this paper, we study alternating direction methods for solving constrained total-variation image restoration and reconstruction problems. Alternating direction methods can be im...
183
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SIGOPS
2010
15 years 5 months ago
2010
Multi-tier architectures are widely used by internet applications. Guaranteeing the performance, and more generally the quality of service (QoS), of such applications remains a cr...
157
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TCOM
2010
15 years 5 months ago
2010
—A multisymbol noncoherent receiver suitable for coded continuous-phase frequency-shift keying is developed and analyzed. Unlike coherently detected signals, the modulation index...
175
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TSE
2010
15 years 5 months ago
2010
—This paper proposes a self-healing approach to handle exceptions in service-based processes and to repair the faulty activities with a model-based approach. In particular, a set...
190
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MANSCI
2008
15 years 6 months ago
2008
We study large-scale service systems with multiple customer classes and many statistically identical servers. The following question is addressed: How many servers are required (s...