Registration

Registration for the Conference is mandatory. Attendance to face-to-face or online sessions and acceptance of papers will be enabled only for registered participants as well as publication in the conference proceedings. To this end, it is mandatory to complete the registration process. Please follow the instructions herein described.

If you are enrolled in a programme in a Higher Education Institution located in a developing country and have your full residence in a developing country, you can apply for free conference fee here.

Register in OL2A Conference here.


Important Dates

Mar 01, 2023: Deadline for submission of Special Sessions suggestions
Jun 01, 2023: Deadline for paper submission to the General Track and Special Sessions
Jun 15, 2023: Deadline for paper submission to the General Track and Special Sessions
Jul 15, 2023: Notification of Acceptance.
Jul 30, 2023: Early-bird Registration ends.
Jul 30, 2023: Submission deadline for the final version of the Papers
Sep 27-29, 2023: OL2A 2023 Conference

If you are an author, you are kindly requested to pay attention to specify the paper(s) ID and paper title. Each Registrant is allowed to specify up to 3 paper(s), the first is included in the registration fee, and the eventual additional paper(s) are charged 200€ each. To the students, proof of their student status is mandatory and must be uploaded during the final submission. For all the registrants, in the registration procedure, you must submit the Payment fee confirmation according to the information above.

OL2A 2023 regular fees cover:

  • Attendance of Conference Delegates to the hybrid sessions of the conference
  • Lunches on the conference days
  • Social program
  • Coffee break on the conference days
  • Conference documentation
  • Proceeding publication in CCIS


OL2A 2023 student fees cover:

  • Attendance at the hybrid sessions of the conference
  • Lunches on the conference days
  • Coffee break on the conference days
  • Conference documentation
  • Proceeding publication in CCIS


OL2A 2023 Accompanying Person fees cover:

  • Attendance at the hybrid sessions of the conference
  • Lunches on the conference days
  • Coffee break on the conference days
  • Conference documentation


Registration fees

Before Jul 30, 2023 After Jul 31, 2023
OL2A 2023 Regular fee 350€ 450€
OL2A 2023 Student fee 250€ 350€
OL2A 2023 Accompanying Person fee 250€ 350€
Each additional paper (Up to 2) 200€ 300€
Social Program 60 100€

Once the registration payment is done, NO REFUND is available.

By Bank Transfer
BANK NAME: Agência de Gestão da Tesouraria e da Dívida Pública – IGCP, E.P.E. (Via TARGET)
SWIFT: IGCPPTPL
IBAN: PT50 0781 0112 00000007883 90
DESCRIPTION: OL2A

Please specify in the MEMO LINE the following: NAME SURNAME OL2A 2023