Wylliams Barbosa Santos

ORCID: 0000-0003-2578-1248
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Software Engineering Techniques and Practices
  • Software Engineering Research
  • Business and Management Studies
  • Open Source Software Innovations
  • Software System Performance and Reliability
  • Big Data and Business Intelligence
  • Academic Research in Diverse Fields
  • Education and Digital Technologies
  • Software Reliability and Analysis Research
  • Collaboration in agile enterprises
  • Education Pedagogy and Practices
  • ERP Systems Implementation and Impact
  • Machine Learning and ELM
  • Information Technology Governance and Strategy
  • Information Systems Education and Curriculum Development
  • Neural Networks and Applications
  • Education during COVID-19 pandemic
  • Face and Expression Recognition
  • Technology Assessment and Management
  • Advanced Software Engineering Methodologies
  • Business Strategy and Innovation
  • Healthcare during COVID-19 Pandemic
  • Biomedical and Engineering Education
  • Science and Education Research
  • Education and Public Policy

Universidade de Pernambuco
2012-2024

Centro de Estudos e Sistemas Avançados do Recife
2023

Microsoft (Brazil)
2021

Universidade Federal de Pernambuco
2006-2018

Software (Spain)
2018

The world population's life expectancy has gradually increased. According to the World Health Organization (WHO), expectation will reach 90 years by 2030, and this quality of is one most important aging aspects. academic business communities are devoting many efforts develop new applications that promote for portion population; services, such as vital signs monitoring, fall detection systems, heart attacks, among others, increasingly in evidence. Most these e-health systems focused on...

10.1109/ucc-companion.2018.00024 article EN 2018-12-01

Requirements Technical Debt are related to the distance between ideal value of specification and actual implementation system, which consequences strategic decisions for immediate gains, or unintended changes in context. To ensure evolution software, it is necessary manage TD. Identification measurement first two stages management process; however, they poorly explored academic research requirements engineering. We aimed investigating evidence helps strengthen TD process, including...

10.1016/j.jss.2022.111483 article EN cc-by Journal of Systems and Software 2022-08-12

The project management process has been used in the area of Software Engineering to support managers keep projects under control. One essential processes is conduct an accurate and reliable estimation required effort complete project. This article's objectives are: i) identify variables that influence based on correlation, ii) apply Extreme Learning Machine - ELM model for compare it with literature models. Thus, was investigated which technique better prediction accuracy. models were...

10.1109/access.2021.3091313 article EN cc-by IEEE Access 2021-01-01

As colaborações entre a indústria, o governo e academia têm sido cada vez mais fundamentais para impulsionar transformações digitais, tanto no desenvolvimento de produtos software quanto na pesquisa inovação novas tecnologias aplicadas. O objetivo desta iniciativa é fortalecer essas parcerias promover integração desses setores por meio da inteligência artificial, utilizando como Large Language Models (LLM) aprendizado máquina. Atualmente, dispomos duas versões do MVP plataforma proposta, que...

10.5753/sbsi_estendido.2025.246908 article PT 2025-05-07

A natureza iterativa e incremental dos métodos ágeis pode criar um ambiente propício para o acúmulo de Dívida Técnica (DT). Perante esses desafios, destaca-se a importância pesquisas acadêmicas na resolução desses problemas, impulsionando melhorias qualidade do software. Este estudo visa aprimorar gerenciamento DT nos ágeis, isso, briefing evidências obtidas por meio survey desenvolvido em projeto iniciação científica foi construído. Dentre os resultados, identificamos pressão cronograma...

10.5753/sbsi_estendido.2025.246801 article PT 2025-05-07

One of the main factors influencing adoption new technologies in industry and government is collaboration between Industry, Academia, Government. Through Research Development, it possible to drive digital transformations create applied technologies. This paper proposes conducting Systematic Literature Reviews (SLR) developing an intelligent platform that uses Natural Language Processing techniques Large Models enhance these collaborations. So far, we have completed two comprehensive SLR,...

10.5753/sbsi_estendido.2025.246884 article EN 2025-05-07

Background: In recent years, studies involving Grey Literature (GL) have been growing and attracting the attention of researchers in software engineering (SE). One sources GL refers to content produced by professionals based on their practical experiences? Recent researches SE states that can complement areas research are not yet clearly defined scientific literature. this context, Multivocal Review (MLR), a form Systematic (SLR) with inclusion GL, emerges. Goal: Provide preliminary work...

10.1109/esem.2019.8870142 article EN 2019-09-01

Industry-Academy Collaborative Research (IAC) in Software Engineering is being applied and developed widely practice. These collaborative, research practices help both academic software industry environments. As a way of observing what SE, the objective this article to present an exploratory empirical study IAC context Agile Development (ASD), exploring characterizing solutions practices, challenges encountered application collaboration. A Systematic Literature Review (SLR) was carried out...

10.23919/cisti54924.2022.9820166 article EN 2022 17th Iberian Conference on Information Systems and Technologies (CISTI) 2022-06-22

Um dos grandes desafios do ensino da Engenharia de Software (ES) nas Instituições Ensino Superior (IES) é adaptar modelos que possam atender às demandas um mercado dinâmico e atribuam competências aos discentes através situações práticas. Metodologias Ativas (MAs) têm sido utilizadas no processo ES como forma promover uma formação inovadora, humanística, crítica reflexiva. Assim, este artigo diagnosticou as MAs estão sendo aplicadas em IES Brasil. Para isso, survey foi aplicado com 60...

10.5753/cbie.sbie.2020.172 article PT Anais do XXXI Simpósio Brasileiro de Informática na Educação (SBIE 2020) 2020-11-24

Problem: The development of intelligent routines to support complex decision-making is not always straight-forward. In the public service difficulties may be related abundance available data sources and number legal standards met, in addition need for incorporation transparency, auditability, standardization, desirable reuse IT systems. Objective: This article presents Domain Engineering process carried out obtain a feature model implementation Framework that uses Artificial Intelligence...

10.1109/access.2023.3243195 article EN cc-by IEEE Access 2023-01-01

Diante dos impactos provocados pela integração de tecnologias e inovação digital, tem crescido o número pesquisas sobre a ocorrência da Transformação Digital (TD) no setor público. Assim, este artigo apresenta um estudo terciário para fornecer uma visão holística acerca desse fenômeno. A partir 622 estudos secundários retornados na busca, 33 foram analisados integralmente. Como resultados preliminares, identificou-se como ocorre processo TD os recursos necessários; quais são as áreas...

10.5753/sbsi_estendido.2023.229395 article PT 2023-05-29

Collaboration between industry and academic communities requires considerable work but has the power to foster innovation. This relationship with joint trust promotes knowledge exchange that helps develop more qualified researchers professionals. The Action Research (AR) method combines theory practice, studies involving industry-academia collaboration (IAC) have shown encouraging results. Nevertheless, further investigation is required verify effects of applying this method. research...

10.23919/cisti58278.2023.10211674 article EN 2022 17th Iberian Conference on Information Systems and Technologies (CISTI) 2023-06-20

Utilizar recursos de suporte durante o gerenciamento Dívida Técnica (DT) é fundamental para automatizar esse processo. No entanto, existe uma escassez discussões sobre os requisitos essenciais a eficácia dessas ferramentas. Assim, trabalho propõe um benchmark com objetivo identificar e comparar características ferramentas que possam auxiliar DT, as quais ser utilizadas por profissionais no desenvolvimento software. Características como facilidade uso, plugins impacto na produtividade foram avaliadas.

10.5753/sbsi_estendido.2024.238550 article PT 2024-05-20

Software Product Line has proven to be an effective methodology for developing a diversity of software products at lower costs, in shorter time, and with higher quality. However, the adoption maintenance traceability context product lines is considered difficult task, due large number heterogeneity assets developed during line engineering. Furthermore, manual creation management relations difficult, error-prone, time consuming complex. In this sense, Traceability Information Retrieval Tool...

10.1109/seaa.2012.40 article EN 2012-09-01

The use of Active Methodologies (AMs) in Software Engineering (SE) teaching has provoked scenarios that provide students with more meaningful learning, bringing the academy and industry closer to stimulate transversal competencies analytical skills through a humanistic, critical reflective education. Despite this, AMs SE teaching-learning process presents some obstacles, such as low understanding by professors, choice appropriate type for context, time effort required prepare classes,...

10.1145/3474624.3476976 article EN Brazilian Symposium on Software Engineering 2021-09-27

Context: Several research works emphasise that the concept of simplicity is, in itself, by far not a simple concept, mainly because there are many perspectives on perception simplicity. Purpose: To understand how project managers and software engineers interpret their experiences agile projects considering issues development. Method: Semi-structured interviews were carried out with practitioners within development company. The data was analysed using grounded theory techniques. Results: A...

10.1109/seaa.2017.38 article EN 2017-08-01

As demand for computer software continually increases, scope and complexity become higher than ever.The industry is in real need of accurate estimates the project under development.Software development effort estimation one main processes management.However, overestimation underestimation may cause loses.This study determines which technique has better prediction accuracy propose combined techniques that could provide estimates.Eight different ensemble models to estimate with Ensemble Models...

10.5121/ijsea.2020.11305 article EN International Journal of Software Engineering & Applications 2020-05-31

Background: Studies involving industry-academia collaboration (IAC) have been growing in recent years. On the one hand, scientific research is encouraged to solve real problems and, on other, sector search of promoting innovation its field. However, IAC support still a challenging activity for Software Engineering (SE). In studies, Action Research (AR) method has shown promising results projects. more needs be done verify effects applying this method. Goal: article, we investigate...

10.1145/3439961.3440005 article EN 2020-12-01

Chronic diseases are growing exponentially. Today, there over 900 million individuals suffering with some chronic around the world. For this reason, e-health systems being developed to design a better quality of life for patients. instance, we have detection epilepsy, monitoring vital signs, control diabetes, among others. Deep learning has an important technique embedded in these predict and sort data without need 24-hour specialist. However, by combining deep techniques also brings several...

10.1109/ucc-companion.2018.00025 article EN 2018-12-01

Recently, studies involving the creation of business value in Agile Software Development (ASD) have been growing substantially. However, concept ASD has not yet clearly defined. Besides, literature does define practices that can create for ASD. Identifying these change mindset agile teams, since surveys indicate that, from point view team, is poorly understood. Thus, this study carried out a Systematic Literature Review to identify how defined ASD, and improve creation. Despite lack on...

10.1145/3330204.3330256 article EN 2019-05-20

Nowadays, there is an exponential increase in the technology industry. However, not enough movement to promote changes Computer Science curricula. This study aims analyze alignment between Brazilian northeast academia and global industry regarding developing skills context of agile methods. research conducted exploratory quantitative survey with 161 participants represented by 65 students, 85 professionals from 10 countries, 16 university professors. The preliminary results illustrate that...

10.5753/sbie.2021.218281 article EN Anais do XXXII Simpósio Brasileiro de Informática na Educação (SBIE 2021) 2021-11-22

With over 100 years of published studies, turnover is the most studied topic in People Management due to damage it causes companies. Even with a very consolidated bibliographic base, not possible find studies that support this theme through explicit and unified representation concepts. In sense, study aims create domain ontology, concept borrowed from Philosophy by Software Engineering enable definition rationalization domains computers. To end, systematic review was carried out...

10.23919/cisti58278.2023.10211799 article EN 2022 17th Iberian Conference on Information Systems and Technologies (CISTI) 2023-06-20
Coming Soon ...