1. Agotnes, T.: Filtering large propositional rule sets while retaining classifier performance. MSc Thesis. Norwegian University of Science and Technology, Trondheim, Norway (1999)
2. Lecture Notes in Artificial Intelligence;T. Agotnes,1999
3. An, A., Cercone, N.: Rule quality measures for rule induction systems – description and evaluation. Computational Intelligence 17, 409–424 (2001)
4. Lecture Notes in Computer Science;J. Bazan,2006
5. Bazan, J.: A comprasion of dynamic and non-dynamic rough set methods for extracting laws from decision tables. In: Polkowski, L., Skowron, A. (eds.) Rough Sets in Knowledge Discovery 1: Methododology and Applications, pp. 321–365. Physica, Heidelberg (1998)