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» Generalized Traveling Salesman Problem Reduction Algorithms
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COCOON
1998
Springer
13 years 11 months ago
On The Bahncard Problem
In this paper, we generalize the Ski-Rental Problem to the Bahncard Problem which is an online problem of practical relevance for all travelers. The Bahncard is a railway pass of t...
Rudolf Fleischer
ISLPED
2007
ACM
97views Hardware» more  ISLPED 2007»
13 years 9 months ago
Detailed placement for leakage reduction using systematic through-pitch variation
We present a novel detailed placement technique that accounts for systematic through-pitch variations to reduce leakage. Leakage depends nearly exponentially on linewidth (gate le...
Andrew B. Kahng, Swamy Muddu, Puneet Sharma
SODA
2010
ACM
397views Algorithms» more  SODA 2010»
14 years 5 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
GECCO
2000
Springer
120views Optimization» more  GECCO 2000»
13 years 11 months ago
An Improved Adaptive Multi-Start Approach to Finding Near-Optimal Solutions to the Euclidean TSP
We present an "adaptive multi-start" genetic algorithm for the Euclidean traveling salesman problem that uses a population of tours locally optimized by the Lin-Kernigha...
Dan Bonachea, Eugene Ingerman, Joshua Levy, Scott ...
CSC
2009
13 years 8 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...