Jornada de Atualização em Informática 2022

Eliana Silva de Almeida; Flávia Maria Santoro; Bárbara Stéphanie Neves Oliveira; Luís Gustavo C. do Rêgo; Lucas Peres; Ticiana L. Coelho da Silva; José Antônio F. de Macêdo; Andre L. L. Aquino; Givanildo Nascimento-Jr.; Fabiane Queiroz; Rosangela de Fátima Pereira Marquesone; Francisco Pereira Junior; Tereza Cristina Melo de Brito Carvalho; Antonio A. de A. Rocha; Arthur A. Vianna; Bruno T. Gondim; Eduardo B. Loivos; Rayan G. O. J. Lima

doi:10.5753/sbc.9399.1

Learning Journey on Informatics 2022

Authors

Eliana Silva de Almeida (ed)

Federal University of Alagoas

Flávia Maria Santoro (ed)

State University of Rio de Janeiro / Instituto de Tecnologia e Liderança

DOI: https://doi.org/10.5753/sbc.9399.1

Keywords:

CSBC 2022, JAI 2022

Synopsis

Learning Journeys on Informatics (JAI) has become a reference in the presentation of relevant topics for research and development within the Congress of the Brazilian Computer Society. JAI has contributed significantly to the dissemination of cutting-edge knowledge to students, professionals and researchers in Computing in Brazil. In its 41st edition, natural language processing, deep learning; agile strategies in RD&I projects; big data, circular economy; and blockchain are addressed. Chapter 1 (Natural Language Processing via Deep Learning) presents how deep learning techniques can be used to solve Natural Language Processing (NLP) tasks, such as classification and summarization of sentences, in order to benefit from the available computational power and and the low need for feature engineering in the use of these models. Chapter 2 (Agile Strategies Applied to RD&I Projects: From Theory to Practice) discusses the main challenges, concepts, reports and case studies of the adoption of agile strategies, in particular the Scrum framework, in scientific research aimed at producing technological innovation . Chapter 3 (Big Data and Digital Technologies Applied to the Circular Economy: Opportunities for More Sustainable Production Chains) shows how big data and digital technologies such as the internet of things, cloud computing and blockchain play a key role in the circular economy, how they meet the needs of these business models, contributing to today's sustainability challenges. Chapter 4 (Visiting Cartesi RollUps in theory and in practice: beyond the limitations of Blockchain, a future solution for decentralized applications) deals with a promising technology - Cartesi Rollups - that is capable of elevating Blockchain to the status of standard in future internet applications, minimizing their scalability limitations.

Chapters

1. Natural Language Processing via Deep Learning

Bárbara Stéphanie Neves Oliveira, Luís Gustavo C. do Rêgo, Lucas Peres, Ticiana L. Coelho da Silva, José Antônio F. de Macêdo

DOI: https://doi.org/10.5753/sbc.9399.1.1

Chapter 1
2. Agile strategies applied to RD&I projects: from theory to practice

Andre L. L. Aquino, Givanildo Nascimento-Jr., Fabiane Queiroz

DOI: https://doi.org/10.5753/sbc.9399.1.2

Chapter 2
3. Big Data and Digital Technologies Applied to the Circular Economy: Opportunities for More Sustainable Production Chains

Rosangela de Fátima Pereira Marquesone, Francisco Pereira Junior, Tereza Cristina Melo de Brito Carvalho

DOI: https://doi.org/10.5753/sbc.9399.1.3

Chapter 3
4. Visiting Cartesi RollUps in theory and in practice: beyond Blockchain limitations, a future solution for decentralized applications

Antonio A. de A. Rocha, Arthur A. Vianna, Bruno T. Gondim, Eduardo B. Loivos, Rayan G. O. J. Lima

DOI: https://doi.org/10.5753/sbc.9399.1.4

Chapter 4