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The acyclic edge coloring of planar graphs without a 3-cycle adjacent to a 4-cycle.

Yiqiao WangQiaojun ShuWeifan Wang
Published in: Discret. Appl. Math. (2013)
Keyphrases
  • planar graphs
  • edge detection
  • social networks
  • optimal solution
  • np hard
  • markov random field
  • greedy algorithm