18th Encontro Nacional de Inteligência Artificial e Computacional (ENIAC)

13th Brazilian Symposium in Information and Human Language Technology (STILL)

4th The Brazilian Competition on Knowledge in Discovery in Databases (KDD-BR)

1st Workshop of the C4AI  Center for Artificial Intelligence (WC4AI)

About us

The 10th Brazilian Conference on Intelligent Systems

BRACIS originated from the combination of the two most important scientific events in Brazil in Artificial Intelligence (AI) and Computational Intelligence (CI): the Brazilian Symposium on Artificial Intelligence – SBIA (22 editions), and the Brazilian Symposium on Neural Networks – SBRN (13 editions). ENIAC is a national forum for researchers, practitioners, educators and students to present and discuss innovations, trends, experiences, developments and work in progress in the fields of Artificial and Computational Intelligence. STIL is the bi-annual Language Technology event, all events are supported by the Brazilian Computer Society – Special Interest Groups: CE-IA, CE-IC and CE-PLN.


Organized by C4AI, the 10th Brazilian Conference on Intelligent Systems (BRACIS) will take place from November 29th to December 3rd, 2021.

Venue (on-line event)

Due to the COVID pandemic and the sanitary and economical related issues, the conference will be held online.

Authors of selected papers will be invited to present their work in a special session and will run for a Best Paper Award.


10th Brazilian Conference on Intelligent Systems from November 29th to December 3rd, 2021.


All submitted papers will be reviewed by at least two experts in the field. Authors of accepted papers will be invited to present their work either in an oral presentation or in a poster session.

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Scientists, professors, and specialists are invited to present their research projects acting as catalysts to encourage cooperation in an environment of exchanging knowledge and experiences.

Martha Palmer

University of Colorado – UC Boulder

Levi Lellis

U. of Alberta

Rodrigo Barros


Lucia Specia

Imperial College


IIT India

Gabriela Ochoa

U. of Stirling

Best Main Track Papers

1st Place
  • Alan Valejo
  • Paulo Eduardo Althoff
  • Thiago Faleiros
  • Maria Chuerubim
  • Weiguang Liu
  • Jianglong Yan
  • Liang Zhao

Coarsening Algorithm via Semi-Synchronous Label Propagation for Bipartite Networks.

2nd Place
  • Bernardo Consoli
  • Renata Vieira

Enriching Portuguese Word Embeddings with Visual Information.

3rd Place
  • Josias Oliveira
  • Filipe Mutz
  • Avelino Forechi
  • Pedro Azevedo
  • Thiago O. dos Santos
  • Alberto De Souza
  • Claudine Badue

Long-term Map Maintenance in Complex Environments.

Honorable mention
  • Eraldo Fernandes
  • Edson Cáceres
  • Roberto Aragy Xavier Jr

Rhetorical Role Identification for Portuguese Legal Documents.

  • Centro de Inteligência Artificial – C4AI
    Universidade de São Paulo – USP
    Av. Prof. Lúcio Martins Rodrigues, 370
    Cidade Universitária, São Paulo
    CEP 05508-020
  • E-mail: bracis2021-c4ai@usp.br
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