Physical co-presence intensity: Measuring dynamic face-to-face interaction potential in public space using social media check-in records

• Yao Shen ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: eshenyao@tongji.edu.cn

  Affiliations College of Architecture and Urban Planning, Tongji University, Shanghai, P. R. China, The Bartlett Centre for Advanced Spatial Analysis, University College London, London, United Kingdom

  http://orcid.org/0000-0002-7261-4234

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• Kayvan Karimi,

  Roles Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Space Syntax Laboratory, Bartlett School of Architecture, University College London, London, United Kingdom

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• Stephen Law,

  Roles Data curation, Formal analysis, Visualization

  Affiliations Space Syntax Laboratory, Bartlett School of Architecture, University College London, London, United Kingdom, Alan Turing Institute, London, United Kingdom

  http://orcid.org/0000-0003-3184-572X

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• Chen Zhong

  Roles Formal analysis, Validation, Visualization

  Affiliation Kings College London, Strand, London, United Kingdom

  http://orcid.org/0000-0003-3582-1266

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