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  1. No Access

    Chapter and Conference Paper

    Mining Approximate Keys Based on Reasoning from XML Data

    Keys are very important for data management. Due to the hierarchical and flexible structure of XML, mining keys from XML data is a more complex and difficult task than from relational databases. In this paper,...

    Liu Yijun, Ye Feiyue, He Sheng in Trends and Applications in Knowledge Disco… (2013)

  2. No Access

    Chapter and Conference Paper

    Opinion Dynamics on Triad Scale Free Network

    In this paper, we investigate the opinion dynamics model of social impact theory on triad scale free network with power law degree distribution and tunable clustering coefficient. Based on this opinion dynamic...

    Li Qianqian, Liu Yijun, Tian Ruya, Ma Ning in Active Media Technology (2012)

  3. No Access

    Chapter and Conference Paper

    Recognition of Online Opinion Leaders Based on Social Network Analysis

    Opinion leaders on the internet play an important role in promoting the formation of online public opinion, which can influence the direction of public opinion. In this paper, we use social network analysis an...

    Ma Ning, Liu Yijun, Tian Ruya, Li Qianqian in Active Media Technology (2012)