14548 search results - page 260 / 2910 » The Optimal Path-Matching Problem |
153
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MP
2007
15 years 6 months ago
2007
Given a primal-dual pair of linear programs, it is well known that if their optimal values are viewed as lying on the extended real line, then the duality gap is zero, unless both...
181
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IMCSIT
2010
15 years 4 months ago
2010
The portfolio optimization problem is modeled as a mean-risk bicriteria optimization problem where the expected return is maximized and some (scalar) risk measure is minimized. In ...
152
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ATMOS
2010
15 years 5 months ago
2010
Calculating timetables that are insensitive to disturbances has drawn considerable research efforts due to its practical importance on the one hand and its hard tractability by c...
187
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
— Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not a...
176
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper proposes an optimal architecture for wireless networks based on layers and layer interfaces. In the presence of fading the architecture is shown to be optimal. The resu...