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Tight compact models and comparative analysis for the prize collecting Steiner tree problem.

Mohamed HaouariSafa Bhar LayebHanif D. Sherali
Published in: Discret. Appl. Math. (2013)
Keyphrases
  • comparative analysis
  • prize collecting
  • semi quantitative
  • lower bound
  • cost function
  • probabilistic model
  • upper bound
  • statistical models
  • search algorithm
  • complex systems