Why AC-3 is Almost Always Better than AC4 for Establishing Arc Consistency in CSPs

Richard J. Wallace. Why AC-3 is Almost Always Better than AC4 for Establishing Arc Consistency in CSPs. In IJCAI. pages 239-247, 1993.

@inproceedings{Wallace93:1,
  title = {Why AC-3 is Almost Always Better than AC4 for Establishing Arc Consistency in CSPs},
  author = {Richard J. Wallace},
  year = {1993},
  tags = {consistency},
  researchr = {https://researchr.org/publication/Wallace93%3A1},
  cites = {0},
  citedby = {0},
  pages = {239-247},
  booktitle = {IJCAI},
}