Shilling attack detection for recommender systems based on credibility of group users and rating time series

• Wei Zhou,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Validation, Writing – original draft, Writing – review & editing

  Affiliation Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China, 518055

  http://orcid.org/0000-0003-0839-8773

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• Junhao Wen,

  Roles Resources, Supervision

  Affiliation School of Big Data & Software Engineering, Chongqing University, Chongqing, China, 40044

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• Qiang Qu ,

  Roles Conceptualization, Resources

  * E-mail: qiang@siat.ac.cn

  Affiliation Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China, 518055

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• Jun Zeng,

  Roles Resources

  Affiliation School of Big Data & Software Engineering, Chongqing University, Chongqing, China, 40044

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• Tian Cheng

  Roles Data curation, Validation

  Affiliation School of Big Data & Software Engineering, Chongqing University, Chongqing, China, 40044

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