[1] 韩兴才,等.航材管理工程[M].蓝天出版社,2003. [2] 吕川,等.飞机备件需求量的确定方法[J].北京航空航天大学学报,1995,21(4):130-135. [3] Pawlak Z.Rough sets[J].International of Information and Computer Science,1982,(11):341-356. [4] Daijin Kim.Data classification based on tolerant roughset[J].Pattern Recognition,2001,34:1613-1624. [5] B. Konikowska. A Logic for Reasoning about Similarity[M].In E. ORLOWSKA(ed),Incomplete Information:Rough Set Analysis,Physica-Verlag,Heidelberg-New York,462-491,1998. [6] A Skowron,J Stepaniuk.Tolerance Approximation Spaces[J].Fundamenta Informaticae 1996,27:245-253. [7] Salvatore Greco;Benedetto Matarazzo.Extension of the rough set approach to multicriteria decision support[C]. INFOR:Rough Sets and Web-Based Systems in Decision Support Processing,2000,38(3):161-195. [8] Robert Susmaga; Roman Slowinski; Salvatore Greco; Benedetto Matarazzo. Generation of reducts and rules in multi-attribute and multi-criteria classification[J]. Control & Cybernetics,2000,29(4):969-988. [9] Yi-Fan Wang.Mining stock price using fuzzy rough set system[J]. Expert Systems with Applications,2003,24:13-23. [10] Wei-Zhi Wu,Ju-Sheng Mi,Wen-xiu Zhang. Generalized fuzzy rough sets[J].Information Sciences,2003,151:263-282. [11] M.Kryszkiewicz. Rough Set Approach to Incomplete Information Systems[J].Information Sciences 1998,112:39-49. |