11 January

Programa de Verão 2021

As inscrições nas atividades dos eventos do Programa de Verão 2021 acontecerão no periodo de 01 de dezembro de 2020 a 05 de janeiro de 2021 no site do evento....
28 September

Brazilian Symposium on Databases (SBBD) 2020

The annual Brazilian Symposium on Databases (SBBD) is the official event on databases of the Brazilian Computer Society (SBC). It is a leading Latin American forum for database researchers, practitioners, developers, and users, to explore cutting-edge ideas and results, and to exchange techniques, to...
31 August

VLDB 2020

VLDB is a premier annual international forum for data management and database researchers, vendors, practitioners, application developers, and users. The VLDB 2020 conference will feature research talks, tutorials, demonstrations, and workshops. It will cover issues in data management, database and information...
15 May


To catalyze the creative potential of countless minds in isolation, the Brazilian Center for Physical Research (CBPF), the Oswaldo Cruz Foundation (Fiocruz) and the National Laboratory for Scientific Computing (LNCC) are organizing a free hackathon, HACKCOVID19. For 72 hours, participants will collaborate on...
10 February

VII Workshop em Ciência de Dados

Coordination: Artur Ziviani, Fabio Porto


  • Alex Borges - UFJF
  • Andrea Suman - Hospital Albert Einstein
  • Maria Luiza Reis - Lab245 e Assespro
  • Fabio Porto - DEXL
  • Daniel Ramos Silva - DEXL

22 September

First (Virtual) Workshop of the HPDaSc Project

Hour: 9h-12h30 Rio de Janeiro, 14h-17h30 MontpellierWorkshop objective : focus on current joint work (between Brazil and France) and discuss progressWorkshop program09:00 -09:30 (BR)/14:00-14:30 (FR) - Fabio Porto and Patrick ValduriezOpening: project and workshop overview09:30 - 9:50 (BR)/14:30 - 14:50...
23 November

Second (Virtual) Workshop of the HPDaSc Project

10:00 -10:30 / 14:00 – 14:30 Title: Data-driven dimensionality reduction of a continuous SEIRD model for COVID19, Gabriel F. Barros, Malu Grave and Alvaro L. G. A. CoutinhoAbstract:The COVID-19 pandemic has caused widespread damage worldwide, in terms of human lives and international economic...
10 December

Third (Virtual) Workshop of the HPDaSc Project

10:00 – 10:30 / 14:00 – 14:30 Title: Optimal Re-Materialization Strategies for Heterogeneous Chains: How to Train Deep Neural Networks with Limited Memory, Alena Shilova, Olivier Beaumont, Lionel Eyraud-Dubois, Julien Herrmann, Alexis JolyAbstract:We introduce a new activation re-materialization strate...
30 November

Hackathon Fiocruz 2019

During the weekend there was the second edition of Hackathon Fiocruz / SUS, four themes were proposed in order to generate applications with social return to Fiocruz and the population, the themes were: Ticks, Tuberculosis, Chatbot and Arboviroses. The event lasted 2 days at the Fiocruz premises where pa...
07 October

34th Brazilian Symposium on Databases (SBBD)

The annual Brazilian Symposium on Databases (SBBD) is a leading Latin American forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences. The symposium includes a fascinating technical program w...
29 July

Sao Paulo School of Advanced Science on Learning from Data

The São Paulo School of Advanced Science on Learning from Data, supported by the São Paulo School of Advanced Science Program at FAPESP and organized by Institute of Mathematics and Statistics of the University of Sao Paulo (USP), is taking place from July 29th to August 9th at USP, at its International Di...
14 July

XXXIX Congresso da Sociedade Brasileira de Computação - CSBC

28 June

I Data Encounter Science & Big Data UFPR

The I Data Encounter Science & Big Data UFPR is a scientific event that seeks to bring together students, alumni and professors from the Data Science and Big Data Specialization Program (DSBD - UFPR) on contemporary issues that make up the multidisciplinary theme of Science of Data. . In 2019...
26 June


The National Laboratory of Scientific Computation (LNCC) is a research institute of MCTIC (Ministry of Science, Technology, Innovation and Communications) that researches and develops technologies in computational methods and mathematical modeling for various areas of industry. The LNCC manages the Br...
11 June

19º Simpósio Brasileiro de Computação Aplicada à Saúde - SBCAS 2019

The Brazilian Symposium on Computation Applied to Health (SBCAS) is one of the main forums for scientific dissemination and meeting of researchers in the areas of computing and health. The SBCAS is the main national event organized by the Special Committee on Applied Computing to Health (CE-CAS) of th...
22 May

PINT OF SCIENCE: Palestra: Big Data e Mídia

Fabio Porto - National Laboratory of Scientific Computation (LNCC) and João Vitor Rodrigues - PUC-Rio and ESPM Rio: In this conversation, you will understand what lies behind the popularity of expression and the centrality of Big Data in our lives. Other important points will be ethics and Big Data, in...
13 May


Between the 13th and 14th of May, DEXL researchers participated in the"3rd Meeting of the BRICS Working Group on Information and Communication Technologyand High Performance Computing, in Foz do Iguaçu. At the meeting, we discussed topics of interest researchmember countries to prepare for the c...
24 April

The Case for Hybrid Transaction Analytical Processing

Hybrid Transaction Analytical Processing (HTAP) is poised to revolutionize data management. By providing online analytics over operational data, HTAP systems open up new opportunities in many application domains where real-time decision is critical. Important use cases are proximity marketing, re...