Marcelo O. R. Prates, Luís C. Lamb. Problem Solving at the Edge of Chaos: Entropy, Puzzles and the Sudoku Freezing Transition. In Lefteri H. Tsoukalas, Éric Grégoire, Miltiadis Alamaniotis, editors, IEEE 30th International Conference on Tools with Artificial Intelligence, ICTAI 2018, 5-7 November 2018, Volos, Greece. pages 686-693, IEEE, 2018. [doi]
Abstract is missing.