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IPCO
2010
143views Optimization» more  IPCO 2010»
14 years 27 days ago
Universal Sequencing on a Single Machine
Leah Epstein, Asaf Levin, Alberto Marchetti-Spacca...
IPCO
2010
141views Optimization» more  IPCO 2010»
14 years 27 days ago
The Price of Collusion in Series-Parallel Networks
Abstract. We study the quality of equilibrium in atomic splittable routing games. We show that in single-source single-sink games on seriesparallel graphs, the price of collusion -...
Umang Bhaskar, Lisa Fleischer, Chien-Chung Huang
IPCO
2010
125views Optimization» more  IPCO 2010»
14 years 27 days ago
A Pumping Algorithm for Ergodic Stochastic Mean Payoff Games with Perfect Information
Abstract. We consider two-person zero-sum stochastic mean payoff games with perfect information, or BWR-games, given by a digraph G = (V = VB VW VR, E), with local rewards r : E R...
Endre Boros, Khaled M. Elbassioni, Vladimir Gurvic...
IPCO
2010
147views Optimization» more  IPCO 2010»
14 years 27 days ago
On k-Column Sparse Packing Programs
Nikhil Bansal, Nitish Korula, Viswanath Nagarajan,...
IPCO
2010
152views Optimization» more  IPCO 2010»
14 years 27 days ago
Hypergraphic LP Relaxations for Steiner Trees
We investigate hypergraphic LP relaxations for the Steiner tree problem, primarily the partition LP relaxation introduced by K
Deeparnab Chakrabarty, Jochen Könemann, David...
IPCO
2010
134views Optimization» more  IPCO 2010»
14 years 27 days ago
Restricted b-Matchings in Degree-Bounded Graphs
Kristóf Bérczi, László...
IPCO
2010
143views Optimization» more  IPCO 2010»
14 years 27 days ago
Fault-Tolerant Facility Location: A Randomized Dependent LP-Rounding Algorithm
Jaroslaw Byrka, Aravind Srinivasan, Chaitanya Swam...
IPCO
2010
184views Optimization» more  IPCO 2010»
14 years 27 days ago
Computing Minimum Multiway Cuts in Hypergraphs from Hypertree Packings
Hypergraph multiway cut problem is a problem of finding a minimum capacity set of hyperedges whose removal divides a given hypergraph into a specified number of connected componen...
Takuro Fukunaga