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» Improved Approximation Algorithms for Metric Max TSP
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FOCS
2009
IEEE
15 years 7 months ago
Improved Approximation Algorithms for PRIZE-COLLECTING STEINER TREE and TSP
Aaron Archer, MohammadHossein Bateni, Mohammad Tag...
88
Voted
JDA
2006
90views more  JDA 2006»
15 years 9 days ago
An improved approximation algorithm for the asymmetric TSP with strengthened triangle inequality
We consider the asymmetric traveling salesperson problem with -parameterized triangle inequality for [1/2, 1). That means, the edge weights fulfill w(u, v)
Markus Bläser, Bodo Manthey, Jiri Sgall
99
Voted
WAOA
2005
Springer
163views Algorithms» more  WAOA 2005»
15 years 5 months ago
Improved Approximation Algorithms for MAX NAE-SAT and MAX SAT
MAX SAT and MAX NAE-SAT are central problems in theoretical computer science. We present an approximation algorithm for MAX NAE-SAT with a conjectured performance guarantee of 0.82...
Adi Avidor, Ido Berkovitch, Uri Zwick
SODA
2010
ACM
397views Algorithms» more  SODA 2010»
15 years 9 months ago
Improved Approximation Algorithms for the Minimum Latency Problem via Prize-Collecting Strolls
The minimum latency problem (MLP) is a well-studied variant of the traveling salesman problem (TSP). In the MLP, the server's goal is to minimize the average latency that the...
Aaron Archer, Anna Blasiak
CSC
2009
15 years 1 months ago
An Empirical Analysis of Approximation Algorithms for Euclidean TSP
- The Traveling Salesman Problem (TSP) is perhaps the most famous optimization problem in the set NP-hard. Many problems that are natural applications in computer science and engin...
Bárbara Rodeker, M. Virginia Cifuentes, Lil...