Source code of the heuristic analysed in the paper “A critical analysis of the improved Clarke and Wright savings algorithm”

Below, you can find the source code of the heuristic analysed in the paper:

• K. Sörensen, F. Arnold, and D. Palhazi Cuervo, "A critical analysis of the ``improved Clarke and Wright savings algorithm''," International transactions in operational research, vol. to appear.
  [Bibtex]

  @article{arnold2017critical,
  author = {Sörensen, Kenneth and Arnold, Florian and Palhazi Cuervo, Daniel},
  title = {A critical analysis of the ``improved {C}larke and {W}right savings algorithm''},
  journal = {International Transactions in Operational Research},
  volume = {to appear},
  number = {},
  pages = {},
  doi = {10.1111/itor.12443},
  keywords = {vehicle routing problem},
  }

Each file contains an independent implementation of the heuristic. For more information about how to execute the heuristic, please refer to the “readme.txt” file within each .zip file.

	ICW_1.zip
	ICW_2.zip