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SODA
2010
ACM
186views Algorithms» more  SODA 2010»
13 years 10 months ago
An O(log n/ log log n)-approximation Algorithm for the Asymmetric Traveling Salesman Problem
We consider the Asymmetric Traveling Salesman problem for costs satisfying the triangle inequality. We derive a randomized algorithm which delivers a solution within a factor O(lo...
Arash Asadpour, Michel X. Goemans, Aleksander Madr...
SODA
2010
ACM
115views Algorithms» more  SODA 2010»
13 years 10 months ago
Inapproximability for VCG-Based Combinatorial Auctions
David Buchfuhrer, Shaddin Dughmi, Hu Fu, Robert Kl...
SODA
2010
ACM
133views Algorithms» more  SODA 2010»
13 years 10 months ago
Terrain Guarding is NP-Hard
James King, Erik Krohn
SODA
2010
ACM
106views Algorithms» more  SODA 2010»
13 years 10 months ago
Genus and the Geometry of the Cut Graph
James R. Lee, Anastasios Sidiropoulos
SODA
2010
ACM
152views Algorithms» more  SODA 2010»
13 years 10 months ago
Towards the Randomized k-Server Conjecture: A Primal-Dual Approach
Nikhil Bansal, Niv Buchbinder, Joseph Naor
SODA
2010
ACM
135views Algorithms» more  SODA 2010»
13 years 10 months ago
Testing Monotone Continuous Distributions on High-dimensional Real Cubes
Michal Adamaszek, Artur Czumaj, Christian Sohler
SODA
2010
ACM
145views Algorithms» more  SODA 2010»
13 years 10 months ago
On the Equilibria of Alternating Move Games
We consider computational aspects of alternating move games, repeated games in which players take actions at alternating time steps rather than playing simultaneously. We show tha...
Aaron Roth, Maria-Florina Balcan, Adam Kalai, Yish...
SODA
2010
ACM
142views Algorithms» more  SODA 2010»
13 years 11 months ago
Speeding up random walks with neighborhood exploration
We consider the following marking process (rw-rand) made by a random walk on an undirected graph G. Upon arrival at a vertex v, it marks v if unmarked and otherwise it marks a ran...
Petra Berenbrink, Colin Cooper, Robert Elsaesser, ...
SODA
2010
ACM
176views Algorithms» more  SODA 2010»
13 years 11 months ago
Highway Dimension, Shortest Paths, and Provably Efficient Algorithms
Ittai Abraham, Amos Fiat, Andrew Goldberg, Renato ...