Where will CCS2023 take place?

In Salvador da Bahia, Brazil


Registration is now open!
After your registration has been successfully completed, your status will remain as pre-registered until your payment is confirmed.


The visa is the document granted by Consular Representations of Brazil abroad that allows the expectation of admission and stay of foreigners in the national territory, provided that the conditions established by law have been met.

To apply for a visa, foreigners must submit the visa application form duly completed, a valid travel document, proof of payment of consular fees, International Certificate of Immunization - when necessary  --, and other specific documents for the type of visa requested.

To apply for a Visa

As of October 1st, citizens of the United States, Japan, Canada and Australia will once again be required to obtain a tourist visa to enter Brazil. 

Entry Visas to Brazil (Updated on March 24, 2023)

Organizing Committee

  • Marcelo A. Moret (SENAI CIMATEC) - Chairperson
  • Tarcísio M. Rocha Filho (UnB) - Co-Chairperson
  • Aloisio S. Nascimento Filho (SENAI CIMATEC)
  • Antonio Murilo (UFPE)
  • Celia Anteneodo (PUC Rio)
  • Hernane B. De B. Pereira (SENAI CIMATEC)
  • José Garcia Vivas Miranda  (UFBA)
  • José Soares De Andrade Junior (UFC)
  • Keize S. Amparo (SENAI CIMATEC)
  • Marcia Barbosa (UFGRS)
  • Marcio Argollo F. de Menezes (UFF)
  • Roberto F. Silva Andrade (UFBA)
  • Roberto Kraenkel (UNESP)
  • Ronaldo Menezes (University of Exeter)
  • Thadeu J. P. Penna (UFF)
  • Thiago B. Murari (SENAI CIMATEC)

Steering Committee

  • Maia Angelova (Deakin University)
  • Alberto Antonioni (Universidad Carlos III de Madrid)
  • Panos Argyrakis (University of Thessaloniki)
  • Iulia Martina Bulai (University of Sassari)
  • Hocine Cherifi (University of Burgundy)
  • Ricardo Gallotti (Bruno Kessler Foundation)
  • Tommaso Gili (IMT School for Advanced Studies Lucca)
  • Marton Karsai (Central European University)
  • José Fernando Mendes (Universidade de Aveiro)
  • Vincenzo Nicosia (Queen Mary University)
  • Jose Javier Ramasco (IFISC/ CSIC-UIB)
  • Andreia Sofia Teixeira (University of Lisbon)
  • Eugenio Valdano (French National Institute of Health and Medical Research (INSERM))
  • Fabrizio de Vico Fallani (Brain and Spine Institute (ICM) of INRIA)
You are cordially invited to join us as an exhibitor or sponsor of the Conference on Complex Systems CCS2023 in Salvador da Bahia, Brazil. To request the sponsorship and exhibition opportunities, please contact the Technical Secretariat: [email protected]
- Full fee = all de days of the conference including satellites.
 Full access to the meeting, including, Scientific Sessions and Exhibition.
Access to Conference Sessions
Coffee Breaks
%Tax included

- Online fee = all the days of the conference and satellites online
(some Scientific Sessions and Exhibition may not be available)

  1. Registration fee has to be paid before the deadline for early registration; otherwise your registration fee will be updated to the current one.
  2. If PhD and Students registration is selected, you may be requested to provide the proof of this category; otherwise you will be requested to pay the registration difference amount.
  3. Full payments are required in advance to the conference start. A confirmation voucher and invoice will be sent right after we received the payment. Please review it carefully and take note of your registration number. This number will be requested for any change or check.
  4. All payments have to be made on Euros, please find as follow the available payment methods:

Credit Card Online: you will be redirected to a Bank secure page.

PIX for Brazilians

Call for Satellites

(click on the above link for more details)
The deadline for satellite proposals is May 27, 2023. 
Organizers of successful proposals will be notified early, to allow ample time to set up their satellite websites and call for papers. Satellite organizers can have their own schedules, although participants must register in the main conference. Satellite organizers should provide a list of speakers by September 01, 2023. Speaker overlaps between the main conferences (invited & keynotes) will be discouraged.

Call for Abstracts

(click on the above link for more details)
Abstract submission is now open. The closing date is June 10, 2023. Successful presenters will be notified by the end of June. Presenters must register by the end of July to have their presentations confirmed. Each presenter can register for a maximum of two presentations at Parallel Sessions


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