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An exact algorithm for a multicommodity min-cost flow over time problem.
Enrico Grande
Gaia Nicosia
Andrea Pacifici
Vincenzo Roselli
Published in:
Electron. Notes Discret. Math. (2018)
Keyphrases
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min cost
network flow
integer programming
minimum cost
max flow
linear programming
optimization model
np hard
branch and bound algorithm
approximation algorithms
combinatorial optimization problems
column generation
integer program
pairwise
constraint programming
bipartite graph