7129 search results - page 1145 / 1426 » Approximation Algorithms for Treewidth |
96
Voted
EOR
2007
15 years 3 months ago
2007
A multiobjective combinatorial optimization (MOCO) formulation for the following location-routing problem in healthcare management is given: For a mobile healthcare facility, a cl...
164
Voted
EOR
2007
15 years 3 months ago
2007
In this paper, we study different strategies to stabilize and accelerate the column generation method, when it is applied specifically to the variable sized bin-packing problem,...
122
Voted
JACM
2007
15 years 3 months ago
2007
A flow of a commodity is said to be confluent if at any node all the flow of the commodity leaves along a single edge. In this paper we study single-commodity confluent flow pro...
143
Voted
TKDE
2008
15 years 3 months ago
2008
Given a dataset P, a k-means query returns k points in space (called centers), such that the average squared distance between each point in P and its nearest center is minimized. S...
125
Voted
TOG
2008
15 years 3 months ago
2008
We introduce a meshless hierarchical representation for solving light transport problems. Precomputed radiance transfer (PRT) and finite elements require a discrete representation...