Visa Information

If you need an invitation letter for visa application, please email the following information to Prof. Yuan An ( with the following information:

  • Email Subject line: "IEEE BigData 2019 Invitation Letter for Visa Application"
  • Name
  • Date of Birth
  • Citizenship
  • Passport Number
  • Fully paid registration receipt

If you are an author, please also include:

  • Paper ID
  • Paper Title