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» Rounding algorithms for covering problems
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ESA
2003
Springer
95views Algorithms» more  ESA 2003»
14 years 1 months ago
Sequencing by Hybridization in Few Rounds
Sequencing by Hybridization (SBH) is a method for reconstructing an unknown DNA string based on obtaining, through hybridization experiments, whether certain short strings appear ...
Dekel Tsur
LATIN
2010
Springer
14 years 1 months ago
Prize-Collecting Steiner Networks via Iterative Rounding
In this paper we design an iterative rounding approach for the classic prize-collecting Steiner forest problem and more generally the prize-collecting survivable Steiner network de...
MohammadTaghi Hajiaghayi, Arefeh A. Nasri
ANCS
2005
ACM
14 years 2 months ago
Group round robin: improving the fairness and complexity of packet scheduling
We present Group Round-Robin (GRR) scheduling, a hybrid fair packet scheduling framework based on a grouping strategy that narrows down the traditional trade-off between fairness ...
Bogdan Caprita, Jason Nieh, Wong Chun Chan
SIAMDM
2002
124views more  SIAMDM 2002»
13 years 8 months ago
Scheduling Unrelated Machines by Randomized Rounding
We present a new class of randomized approximation algorithms for unrelated parallel machine scheduling problems with the average weighted completion time objective. The key idea i...
Andreas S. Schulz, Martin Skutella
ICML
2006
IEEE
14 years 9 months ago
Learning algorithms for online principal-agent problems (and selling goods online)
In a principal-agent problem, a principal seeks to motivate an agent to take a certain action beneficial to the principal, while spending as little as possible on the reward. This...
Vincent Conitzer, Nikesh Garera