朴勇

个人信息Personal Information

副教授

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:软件学院、国际信息与软件学院

办公地点:大连经济开发区大连理工大学软件学院

联系方式:15641190702

电子邮箱:piaoy@dlut.edu.cn

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A tensor-based approach to XML similarity calculation

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论文类型:会议论文

发表时间:2017-01-01

收录刊物:Scopus

页面范围:71-74

摘要:XML documents have both structural and semantic information, bringing data integration and deep utilization based on XML more precise description and versatile expression. But in the meanwhile traditional NLP and DM methods can't be applied directly. Feature dimension reduction and general similarity of XML based on tensor analysis are discussed. Considering the correlation between XML's structure and content, a tensor based model for describing XML documents and an MMI method to XML's dimension reduction is presented. Since structure and content are not independent with each other, a tensor based algorithm to calculate general similarity from a non-linear angle is designed to show their relationships and effects to its performance. ? 2016 IEEE.