At least one author of each accepted paper must register at the regular full rate (A student registration cannot cover the publication of a paper). An author with multiple accepted papers must pay the full registration fee for each accepted paper. Payment must be received by July 28th, 2020, in order for your paper to be included in the proceedings. Each registrant should send the registration form (Chinese version for the participants from the mainland of China and English version for the ones from other areas and countries) to with subject “WASA2020_Paper ID” (your paper ID can be checked out from EasyChair). If you have any questions regarding registration, please feel free to contact us via

Author Registration
Before July 28th 2020
Early Registration
Before July 28th 2020
Late Registration
After July 28th 2020
Paper Registration US$ 350 / RMB 2500 Not allowed Not allowed
Regular Rate N/A US$ 350 / RMB 2500 US$ 350 / RMB 2800
Student Rate N/A US$ 100 / RMB 700 US$ 150 / RMB 1000
Due to the COVID-19 epidemic situation, WASA 2020 will be held virtually on September 13-15, 2020. Information and instructions on how to prepare for a virtual presentation will be released later. We extend our hearfelt thanks and appreciation to all of our technical community for your kind understanding and engagement. Although WASA 2020 cannot be held in Qingdao physically, the integrity and quality of the research and content will remain in the virtual venue.

All authors and attendees requiring invitaion letter must send the following information to (with subject "WASA2020_PaperID Invitation Letter").
  • Your Paper ID:
  • Your Paper Title:
  • Your Title (Dr., Prof., etc.):
  • Family Name:
  • First Name:
  • Affiliation (Your Dept, University, Institution Name, etc.):
  • Address:
  • Email Address: