摘要
针对在海量信息中进行商品筛选的问题,基于可拓学的基元理论、可拓变换、物元相关性等方法,提出一种基于可拓学的商品筛选方法;并对物元的相关性进行分析,给出商品的相似度计算方法.以服装筛选为例验证了该方法的有效性.
We put forward a commodity screening method on the basis of the theoretical method of extenics＇ score theories,such as primitive theory,extension transformation,correlation of matterelement etc,and take clothes as example to verify the validity of this method.In addition,we analyzed the correlation of matter-element and presented the method of commodity similarity based on the extenics.No doubt,it promotes the development of electronic commerce,what＇s more,it opens up a new direction for the application of extenics.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2015年第6期1282-1286,共5页
Journal of Jilin University:Science Edition
基金
吉林省教育厅"十二五"科学技术研究项目(批准号:吉教科合字[2014第383号])
关键词
基元理论
物元相关性
商品筛选方法
商品相似度
primitive theory
correlation of matter-element
commodity screening method
commodity similarity
