摘要
针对基于云环境下制造资源和服务需求的本体相似度计算的研究情况,提出一种改进的混合语义相似度算法。该算法针对国内云制造平台下制造资源和服务需求的特点,将中文短语名称相似度和基于属性相似度相结合,在保证相似度结果准确的前提下,将相似度计算方法拓展到制造资源和服务需求之间。最后以某云制造平台的部分制造资源和服务需求为例,验证该方法的有效性。
In this paper,an improved hybrid semantic similarity algorithm is proposed for ontology similarity computation based on manufacturing resources and service requirements in cloud environment.The algorithm combines Chinese phrase name similarity with attribute based similarity according to the characteristics of manufacturing resources and service requirements under domestic cloud manufacturing platform,and ensures the accuracy of similarity results,the similarity calculation method is extended between manufacturing resources and service requirements.Finally,the effectiveness of this method is verified by taking some manufacturing resources and service requirements of a cloud manufacturing platform as an example.
作者
张伟
王念新
王平
Zhang Wei;Wang Nianxin;Wang Ping(School of Economics and Management,Jiangsu University of Science and Technology,Zhenjiang 212003,China)
出处
《科技管理研究》
CSSCI
北大核心
2018年第23期161-166,共6页
Science and Technology Management Research
基金
国家自然科学基金项目"基于云的管理信息系统再造研究"(71331003)
江苏高校哲学社会科学重点研究基地项目"船舶产业链制造服务模式研究"(2015JDXM023)
关键词
云制造
制造资源
服务需求
相似度
cloud manufacturing
manufacturing resource
demand service
similarity
