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» An optimal lower bound for anonymous scheduling mechanisms
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ATMOS
2008
118views Optimization» more  ATMOS 2008»
15 years 1 months ago
Recoverable Robustness for Railway Rolling Stock Planning
Abstract. In this paper we explore the possibility of applying the notions of Recoverable Robustness and Price of Recoverability (introduced by [5]) to railway rolling stock planni...
Valentina Cacchiani, Alberto Caprara, Laura Galli,...
FSE
2006
Springer
116views Cryptology» more  FSE 2006»
15 years 3 months ago
On Feistel Structures Using a Diffusion Switching Mechanism
We study a recently proposed design approach of Feistel structure which employs diffusion matrices in a switching way. At ASIACRYPT 2004, Shirai and Preneel have proved that large ...
Taizo Shirai, Kyoji Shibutani
AAAI
2006
15 years 1 months ago
Optimal Scheduling of Contract Algorithms for Anytime Problems
A contract algorithm is an algorithm which is given, as part of the input, a specified amount of allowable computation time. The algorithm must then compute a solution within the ...
Alejandro López-Ortiz, Spyros Angelopoulos,...
IPPS
1999
IEEE
15 years 4 months ago
Optimal Scheduling Algorithms in WDM Optical Passive Star Networks
All-to-all broadcast scheduling problems are considered in WDM optical passive star networks where k wavelengths are available in the network. It is assumed that each node has exac...
Hongjin Yeh, Kyubum Wee, Manpyo Hong
COR
2011
14 years 6 months ago
Online scheduling of weighted equal-length jobs with hard deadlines on parallel machines
We consider the problem of scheduling a maximum profit selection of equal length jobs on m identical machines. Jobs arrive online over time and the goal is to determine a non-pre...
Sven Oliver Krumke, Alfred Taudes, Stephan Westpha...