？？FINNIE G, SUN Z. R5 model for case-based reasoning[J].Knowledge-Based Systems，2003,16(1): 59-65.
[2]
？？OU Y, LI W, ZHU Q,et al. Case-based reasoning and its application in engineering[J].Journal of Taiyuan Heavy Machinery Institute, 1995,16(3): 198-205.
[3]
？？XU Yongshun. Research and practice of CBR-based injection mold CAD expert decision system[D].Shanghai: Shanghai Jiaotong University, 1998(in Chinese).[许勇顺. 基于CBR的注塑模具设计专家决策系统研究与实践[D].上海：上海交通大学，1998.]
[4]
？？PAWLAK Z. Rough set theory and its application to data analysis[J].Cybernetic and System, 1998, 29(7):661-688.
[5]
？？YAN Weimin，WU Weimin. Data structure[M].Beijing: Tsinghua University Press, 1997 (in Chinese).[严蔚敏，吴伟民. 数据结构[M].北京：清华大学出版社，1997.]
[6]
？？BODIN L, GASS K, SAUL I. On teaching the analytic hierarchy process[J]. Computers and Operations Research, 2003, 30(10): 1487-1497.
