15 search results - page 2 / 3 » On the Computer Solution of Symmetric Homogeneous Triangle I... |
ICALP
2005
Springer
14 years 1 months ago
2005
Springer
We reduce the approximation factor for Vertex Cover to 2 − Θ( 1√ log n ) (instead of the previous 2 − Θ(log log n log n ), obtained by Bar-Yehuda and Even [2], and by Moni...
STACS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We present approximation algorithms for almost all variants of the multicriteria traveling salesman problem (TSP), whose performances are independent of the number k of c...
DCG
2010
13 years 2 months ago
2010
Abstract The purpose of this paper is to establish an inequality connecting the lattice point enumerator of a 0-symmetric convex body with its successive minima. To this end, we in...
COLT
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The classical perceptron algorithm is an elementary algorithm for solving a homogeneous linear inequality system Ax > 0, with many important applications in learning t...
CCA
2009
Springer
14 years 2 months ago
2009
Springer
It is folklore particularly in numerical and computer sciences that, instead of solving some general problem f : A → B, additional structural information about the input x ∈ A ...