Wei Yang

Expert on using social media to measure users’ health both geographically and over time

Lecturer, Spatial Sciences Institute

USC Dornsife College of Letters, Arts and Sciences

Download VCard for address book

Expertise

  • geo-information systems (GIS)
  • tracking health via social media
  • crowdsourcing data
  • social media analytics
  • text mining
  • health geography
  • Twitter and depression
  • depression
  • volunteered geographic information (VGI)
  • Non-negative Matrix Factorization
  • seasonal effect

Languages

  • English
  • Chinese

Related links