Range minimization problems in path-facility location on trees.

Justo Puerto Federica Ricca Andrea Scozzari

Published in: Discret. Appl. Math. (2012)

Keyphrases

facility location
minimization problems
integer programming
cutting plane
total variation
mixed integer
network design
lagrangian relaxation
low rank
shortest path
image restoration
mathematical model
multistage
image denoising
multi objective
column generation
natural images
linear programming