Lisbon bridge and waterfront
Lisbon city square
Lisbon city street

Registration

How To Register for the Symposium:

To register for both ICIS and the Symposium, please visit the ICIS 2026 registration webpage.

If you would like to register for an ancillary only event (such as that of SIGDSA event only), you need to follow the below given steps in chronological order.

  1. First, please visit this link and login to your AIS Account.
  2. Second, please visit: AIS Webpage.
  3. Third, the page that shows up after clicking the link above has a "Register" button in blue. Click it. It will take you to a new window. Select the tab called "Attendee Selections". It will present a bunch of days and dates. Select Saturday and SIGDSA under it and then Sunday and SIGDSA under it. SIGDSA takes place over one and a half days. Registrants must select both days. You will see the rates that apply for you and you can check out. Although the fee is listed separately for each day, it is applied only once when you check out.
Ancillary registration instructions

We would like to remind the authors of the accepted papers that at least one author must register for the Symposium by the regular registration deadline.

While all presentations must be in-person, there are several virtual offerings to attend several sessions of the symposium and conference.

Note: More information on important dates can be found here.