Privacy-preserving recommender system using the data collaboration analysis for distributed datasets

• Tomoya Yanagi,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft

  Affiliation Graduate School of Science and Technology, University of Tsukuba, Tsukuba-shi, Ibaraki, Japan

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• Shunnosuke Ikeda ,

  Roles Project administration, Software, Validation, Writing – review & editing

  * E-mail: ikeda.shunnosuke@gmail.com

  Affiliation Graduate School of Science and Technology, University of Tsukuba, Tsukuba-shi, Ibaraki, Japan

  https://orcid.org/0009-0004-4283-0819

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• Noriyoshi Sukegawa,

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation Department of Advanced Sciences, Faculty of Science and Engineering, Hosei University, Koganei-shi, Tokyo, Japan

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• Yuichi Takano

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

  Affiliation Institute of Systems and Information Engineering, University of Tsukuba, Tsukuba-shi, Ibaraki, Japan

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