Since 2015 the former workshops were called Emerging Technology Forums and will be held in conjunction with the biannual ICAS Programme Committee meeting. A history of all workshops and Emerging Technology Forums can be found here.
The next Forum will be held in conjunction with the 2021 PC meeting in Shanghai due to the shifted congress. The exact dates will be published soon.
If you are a member society and are interesting in hosting such a forum in conjunction with the PC meeting please see the requirements.