摘要
在图书剔除客观定量化研究中引入模糊控制理论,把种次借阅率和出版年分别模糊化为3个模糊集,作为图书剔除模糊控制模型的两个输入变量,根据模糊控制规则库中9条规则,输出剔除册数,并用以获得所有37类图书的剔除清单、册数、百分比。
The theory of fuzzy control is introduced into the objective and quantitative study about weeding out worthless books. After both category book lending and publication year are blurred as three fuzzy sets,they are used as the input variables of the fuzzy control model for getting rid of the valueless books which outputs the list,number and rate of the obsolete eliminated books of all 37 kinds according to 9 rules from the fuzzy rule base.
出处
《华北科技学院学报》
2014年第10期106-112,共7页
Journal of North China Institute of Science and Technology
基金
<高校图书馆与当代大学生信息素养教育研究>阶段性成果
中央高校基本科研业务费资助(3142014013)
关键词
图书剔除
模糊控制
种次借阅率
出版年
剔除册数
Weeding out worthless books
Fuzzy control
Category book lending
Publication year
Number of the obsolete eliminated books
