28th February 2021: Invited sessions proposal deadline.
3th May 2021: Abstract submission deadline (the organization cannot guarantee the inclusion in the program of abstracts received after later. If you are planning to submit an abstract, please, contact the organization via e-mail claio2020 [at] gmail.com).
20th May 2021: Notification of Acceptance.
28th May 2021: Early registration deadline.
15th June 2021: Registration deadline for accepted communication (the organization cannot guarantee the inclusion in the program of abstracts whose authors are not registered at this date).
August 30st to September 1st 2021: Conference.
(to be confirmed) 2021: Deadline for paper submission to the Springer Proceedings in Mathematics & Statistics special issue.
(to be confirmed) 2021: Deadline for paper submission to the Annals of Operations Research special issue.