Hiroshi Sakai, Mao Wu, Naoto Yamaguchi, Michinori Nakata. Non-deterministic Information in Rough Sets: A Survey and Perspective. In Pawan Lingras, Marcin Wolski, Chris Cornelis, Sushmita Mitra, Piotr Wasilewski, editors, Rough Sets and Knowledge Technology - 8th International Conference, RSKT 2013, Halifax, NS, Canada, October 11-14, 2013, Proceedings. Volume 8171 of Lecture Notes in Computer Science, pages 7-15, Springer, 2013.
Abstract is missing.