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» Communication Lower Bounds Using Dual Polynomials
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CP
2007
Springer
14 years 3 months ago
Structural Relaxations by Variable Renaming and Their Compilation for Solving MinCostSAT
Searching for optimal solutions to a problem using lower bounds obtained from a relaxation is a common idea in Heuristic Search and Planning. In SAT and CSPs, however, explicit rel...
Miquel Ramírez, Hector Geffner
ICC
2009
IEEE
167views Communications» more  ICC 2009»
14 years 3 months ago
Diversity Analysis of Bit-Interleaved Coded Multiple Beamforming
—In this paper, diversity analysis of bit-interleaved coded multiple beamforming (BICMB) is extended to the case of general spatial interleavers, removing a condition on their pr...
Hong Ju Park, Ender Ayanoglu
PKC
2010
Springer
126views Cryptology» more  PKC 2010»
13 years 10 months ago
Implicit Factoring with Shared Most Significant and Middle Bits
We study the problem of integer factoring given implicit information of a special kind. The problem is as follows: let N1 = p1q1 and N2 = p2q2 be two RSA moduli of same bit-size, w...
Jean-Charles Faugère, Raphaël Marinier...
SODA
2008
ACM
108views Algorithms» more  SODA 2008»
13 years 10 months ago
Price based protocols for fair resource allocation: convergence time analysis and extension to Leontief utilities
We analyze several distributed, continuous time protocols for a fair allocation of bandwidths to flows in a network (or resources to agents). Our protocols converge to an allocati...
Ashish Goel, Hamid Nazerzadeh
CORR
2008
Springer
139views Education» more  CORR 2008»
13 years 9 months ago
Exact two-terminal reliability of some directed networks
Abstract-- The calculation of network reliability in a probabilistic context has long been an issue of practical and academic importance. Conventional approaches (determination of ...
Christian Tanguy