工业工程Issue(1)：119-127,9.DOI:10.3969/j.issn.1007-7375.2015.01.020
基于优势粗糙集的中小企业二维绩效评价模型
A Two-dimensional Performance Evaluation Model for SMEs Based on Dominance Rough Set Theory
摘要
Abstract
Aiming at the development characteristics of small and medium-sized enterprises ( SMEs ) , a performance evaluation model in the dimension of management status and development potential for SMEs is put forward and the model is validated analytical with 171 SMEs data from gem .Taking into account the large number of businesses , a typical business sample selection policy relying on the cluster analysis meth-od is presented , and then dominance rough set theory incorporated into the performance evaluation model to provide the decision rules generation for SMEs performance evaluation by expert knowledge learning . Thus, a two-dimensional performance evaluation model for SMEs is constructed .The evaluation results show that there are few SMEs with both excellent status quo and development potential .In addition , the relationship between the quality of rough set classification algorithm and the size of training samples is dis -cussed.Results show that there is over fitting phenomena in learning classification of rough set , i.e., in-creasing the number of training samples is not necessarily able to improve the learning quality of classifica -tion.关键词
绩效评价/优势粗糙集/二维模型/分类质量Key words
performance evaluation/dominance rough set theory/two-dimensional model/quality of rough set classification分类
管理科学引用本文复制引用
廖勇,陈晔,徐海燕..基于优势粗糙集的中小企业二维绩效评价模型[J].工业工程,2015,(1):119-127,9.基金项目
国家自然科学基金面上资助项目（71471087）；南京航空航天大学基本业务基金产学研专项 （）
