3049 search results - page 245 / 610 » On the Convergence of Bound Optimization Algorithms |
167
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INFOCOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— We consider the fundamental delay tradeoffs for minimizing energy expenditure in a multi-user wireless downlink with randomly varying channels. First, we extend the BerryGallag...
164
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STOC
2001
ACM
16 years 6 months ago
2001
ACM
Optimal program slicing determines for a statement S in a program whether or not S affects a specified set of statements, given that all conditionals in are interpreted as non-d...
172
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JSAC
2007
15 years 6 months ago
2007
Abstract— We consider both the single-user and the multiuser power allocation problems in MIMO systems, where the receiver side has the perfect channel state information (CSI), a...
185
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TSP
2010
15 years 1 months ago
2010
Abstract--This paper deals with the reconstruction of T1-T2 correlation spectra in nuclear magnetic resonance relaxometry. The ill-posed character and the large size of this invers...
203
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EOR
2007
15 years 6 months ago
2007
This paper addresses the problem of routing and wavelength assignment (RWA) of static lightpath requests in wavelength routed optical networks. The objective is to minimize the nu...