179 search results - page 3 / 36 » Polynomial Time Approximation Schemes for Geometric k-Cluste... |
IPCO
2008
13 years 7 months ago
2008
Given a set Q of squares with positive pro ts, the square packing problem is to select and pack a subset of squares of maximum pro t into a rectangular bin R. We present a polynomi...
JCO
2010
13 years 4 months ago
2010
The following planar minimum disk cover problem is considered in this paper: given a set D of n disks and a set P of m points in the Euclidean plane, where each disk covers a subse...
SODA
2008
ACM
13 years 7 months ago
2008
ACM
We develop a framework for obtaining Fully Polynomial Time Approximation Schemes (FPTASs) for stochastic univariate dynamic programs with either convex or monotone single-period c...
STOC
1995
ACM
13 years 9 months ago
1995
ACM
We present a unified framework for designing polynomial time approximation schemes (PTASs) for “dense” instances of many NP-hard optimization problems, including maximum cut,...
FOCS
2008
IEEE
14 years 14 days ago
2008
IEEE
We give a randomized O(n polylog n)-time approximation scheme for the Steiner forest problem in the Euclidean plane. For every fixed ǫ > 0 and given n terminals in the plane ...