We organized the on-line conference system for SOI 2020 to response to the negative effect of COVID-19. We hopefully expect all of you could attend the conference at the site and enjoy the conference together. But if you really cannot come the site and participate the conference due to the COVID-19, registration, submitting the full paper, presentation and discussion, submission to the special issue journals are all available through on-line.
We prepared the on-line system for keynote speakers, for session presenters and designated discussers. We also prepared the on-line participating system for conference joiners, please check the following for more details for participating on-line of SOI 2020.