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An Algorithmic Framework for the Exact Solution of the Prize-Collecting Steiner Tree Problem.
Ivana Ljubic
René Weiskircher
Ulrich Pferschy
Gunnar W. Klau
Petra Mutzel
Matteo Fischetti
Published in:
Math. Program. (2006)
Keyphrases
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prize collecting
exact solution
lower bound
genetic algorithm
special case
scheduling problem
worst case
integer programming
numerical solution
approximate solutions