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» Valid inequalities for mixed integer linear programs
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EOR
2008
97views more  EOR 2008»
13 years 8 months ago
Optimization models for the single delay management problem in public transportation
Passengers travelling in public transportation networks often have to use different lines to cover the trip from their origin to the desired destination. As a consequence, the rel...
Géraldine Heilporn, Luigi De Giovanni, Mart...
ICCS
2005
Springer
14 years 2 months ago
Phasing and Missing Data Recovery in Family Trios
Although there exist many phasing methods for unrelated adults or pedigrees, phasing and missing data recovery for data representing family trios is lagging behind. This paper is a...
Dumitru Brinza, Jingwu He, Weidong Mao, Alexander ...
FPL
2006
Springer
66views Hardware» more  FPL 2006»
14 years 9 days ago
Minimizing Communication Cost for Reconfigurable Slot Modules
We discuss the problem of communication-aware module placement in array-like reconfigurable environments, such as the Erlangen Slot Machine (ESM). Bad placement of modules may deg...
Sándor P. Fekete, Jan van der Veen, Mateusz...
SIGARCH
2008
94views more  SIGARCH 2008»
13 years 8 months ago
Optimized on-chip pipelining of memory-intensive computations on the cell BE
Multiprocessors-on-chip, such as the Cell BE processor, regularly suffer from restricted bandwidth to off-chip main memory. We propose to reduce memory bandwidth requirements, and...
Christoph W. Kessler, Jörg Keller
PODC
2009
ACM
14 years 9 months ago
Distributed and parallel algorithms for weighted vertex cover and other covering problems
The paper presents distributed and parallel -approximation algorithms for covering problems, where is the maximum number of variables on which any constraint depends (for example...
Christos Koufogiannakis, Neal E. Young