S. Rigo

Most-cited papers

The impact of gamification on students’ learning, engagement and behavior based on their personality traits
Rodrigo Smiderle, S. Rigo, L. Marques, Jorge Arthur Peçanha de Miranda Coelho +1 more
2020Smart Learning Environments481 citations Open access
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Semantic interoperability in health records standards: a systematic literature review
Blanda Helena de Mello, S. Rigo, C. D. da Costa, Rodrigo da Rosa Righi +3 more
2022Health technology199 citations Open access
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First and second COVID-19 waves in Brazil: A cross-sectional study of patients’ characteristics related to hospitalization and in-hospital mortality
F. Zeiser, B. Donida, C. D. da Costa, Gabriel Ramos +11 more
2021The Lancet Regional Health - Americas128 citations Open access
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Dropout Prediction and Reduction in Distance Education Courses with the Learning Analytics Multitrail Approach
Wagner L. Cambruzzi, S. Rigo, J. Barbosa
2015Journal of universal computer science (Online)70 citations
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Toward a Model for Personal Health Record Interoperability
A. Roehrs, C. D. da Costa, Rodrigo da Rosa Righi, S. Rigo +1 more
2019IEEE journal of biomedical and health informatics63 citations
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Diagnosis of learner dropout based on learning styles for online distance learning
Leonardo Heidrich, J. Barbosa, Wagner L. Cambruzzi, S. Rigo +2 more
2018Telematics and informatics48 citations
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A model for learning objects adaptation in light of mobile and context-aware computing
Márcia Abech, C. D. da Costa, J. Barbosa, S. Rigo +1 more
2016Personal and Ubiquitous Computing44 citations Open access
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Machine Learning and IoT Applied to Cardiovascular Diseases Identification through Heart Sounds: A Literature Review
I. S. G. Brites, L. D. da Silva, J. Barbosa, S. Rigo +2 more
2021Informatics37 citations Open access
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A Survey on Global Management View: Toward Combining System Monitoring, Resource Management, and Load Prediction
Rodrigo da Rosa Righi, Matheus Lehmann, M. M. Gomes, J. Nobre +5 more
2019Journal of Grid Computing35 citations
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Active Methodology, Educational Data Mining and Learning Analytics: A Systematic Mapping Study
Tiago Luís de Andrade, S. Rigo, J. Barbosa
2021Informatics Educ.32 citations Open access
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Ontology-based information extraction for juridical events with case studies in Brazilian legal realm
D. D. de Araújo, S. Rigo, J. Barbosa
2017Artificial Intelligence and Law32 citations
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A Literature Review on Intelligent Services Applied to Distance Learning
L. D. da Silva, L. P. Dias, S. Rigo, J. Barbosa +2 more
2021Education sciences24 citations Open access
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Learning analytics and collaborative groups of learners in distance education: a systematic mapping study
L. D. da Silva, L. P. Dias, J. Barbosa, S. Rigo +3 more
2021Informatics Educ.22 citations Open access
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Studying the Impact of Gamification on Learning and Engagement of Introverted and Extroverted Students
Rodrigo Smiderle, L. Marques, J. D. M. de M. Coelho, S. Rigo +1 more
2019International Conference on Advanced Learning Technologies22 citations
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A Hospital Bed Allocation Hybrid Model Based on Situation Awareness
Murillo da Silveira Grübler, C. D. da Costa, Rodrigo da Rosa Righi, S. Rigo +1 more
2018Computers, Informatics, Nursing17 citations
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Automatic Information Extraction from Texts with Inference and Linguistic Knowledge Acquisition Rules
D. D. de Araújo, S. Rigo, Carolina Muller, Rove Chishman
20132013 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT)16 citations
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Toward a ubiquitous model to assist the treatment of people with depression
Milene Martini Petry, J. Barbosa, S. Rigo, L. P. Dias +1 more
2019Universal Access in the Information Society12 citations
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RecSim: A Model for Learning Objects Recommendation using Similarity of Sessions
Tiago Wiedmann, J. Barbosa, S. Rigo, D. Barbosa
2016Journal of universal computer science (Online)12 citations
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DeCom: A model for context-aware competence management
J. Barbosa, Marcos Kich, D. Barbosa, A. Klein +1 more
2015Computers in industry (Print)12 citations
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A Hybrid Model for Fraud Detection on Purchase Orders
W. F. M. Oliverio, Allan de Barcelos Silva, S. Rigo, Rodolpho Lopes Bezerra da Costa
2019Ideal7 citations
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A Model for Ubiquitous Serious Games Development Focused on Problem Based Learning.
Sandro Oliveira Dorneles, C. D. da Costa, S. Rigo
20157 citations
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Assistive Robotics: Adaptive Multimodal Interaction Improving People with Communication Disorders
E. John, S. Rigo, J. Barbosa
20166 citations Open access
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Identifying Users Stereotypes for Dynamic Web Pages Customization
S. Rigo, J. P. D. de Oliveira, Leandro Krug Wives
20095 citations
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Evaluating a New Approach to Data Fusion in Wearable Physiological Sensors for Stress Monitoring
Clarissa Rodrigues, William R. Fröhlich, Amanda G. Jabroski, S. Rigo +2 more
2020Brazilian Conference on Intelligent Systems4 citations
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Information extraction for legal knowledge representation – a review of approaches and trends
D. D. de Araújo, C. Müller, Rove Luiza de Oliveira Chishman, S. Rigo
20144 citations Open access
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Developing a ubiquitous tourist guide
Humberto Moura, C. D. da Costa, S. Rigo, E. Silva +4 more
2013Brazilian Symposium on Multimedia and the Web4 citations
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Graduation Mentoring Recommender - Hybrid Recommendation System for Customizing the Undergraduate Student’s Formative Path
G. Marques, S. Rigo, Isa Mara Da Rosa Alves
20212021 XVI Latin American Conference on Learning Technologies (LACLO)3 citations
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Enhancing Brazilian Portuguese Textual Entailment Recognition with a Hybrid Approach
Allan de Barcelos Silva, S. Rigo
2018Journal of Computer Science3 citations Open access
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A model for data integration in open and linked databases with the use of ontologies
Thyago Tosin, S. Rigo, J. Barbosa, Clarissa Rodrigues
2016International Conference of the Chilean Computer Science Society3 citations
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A Linguistic Approach to Identify the Affective Dimension Expressed in Textual Messages
S. Rigo, Isa Mara da Rosa Alves, J. Barbosa
2015International Journal of Information and Communication Technology Education3 citations
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Integrating Collaborative and Decentralized Models to Support Ubiquitous Learning
J. Barbosa, D. Barbosa, S. Rigo, Jezer Machado de Oliveira +1 more
2014International Journal of Information and Communication Technology Education3 citations
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Educação em Engenharia e Mineração de Dados Educacionais: oportunidades para o tratamento da evasão
S. Rigo, J. Barbosa, Wagner Cambruzzi
20143 citations
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SIMCOP: a framework for similarity analysis of context histories
Tiago Wiedemann, J. Barbosa, V. Matter, L. Gonçales +3 more
2020International Journal of Business Information Systems2 citations
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Applying parallelization strategies for inference mechanisms performance improvement
D. A. Araújo, A. R. Hentges, S. Rigo, Rodrigo R. Righi Silva
2018IEEE Latin America Transactions2 citations
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An Application for Mobile Devices Focused on Clinical Decision Support: Diabetes Mellitus Case
L. Klein, S. Rigo, S. Cazella, Â. Ben
2016International Symposium on Ambient Intelligence2 citations
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EDUARDO: A Semantic Model for Automatic Content Integration with an Conversational Intelligent Agent
Fábio Rodrigues dos Santos, S. Rigo, J. Barbosa, Clarissa Rodrigues
2016Brazilian Symposium on Multimedia and the Web2 citations
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Hígia: um modelo para cuidado ubíquo de pessoas com depressão
Milene Martini Petry, J. Barbosa, S. Rigo, R. L. Horta
20162 citations Open access
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U-Library: An Intelligent Model for Ubiquitous Library Support
Willian Valmorbida, J. Barbosa, D. Barbosa, S. Rigo
2016Computer/law journal2 citations
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Ubiquitous System for Stroke Monitoring and Alert
Allan Barcelos, S. Rigo, J. Barbosa
2015IEEE International Symposium on Computer-Based Medical Systems2 citations
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Neurosymbolic Narrative Consolidation: Grounding Abstractive MDS and LLMs with Temporal Event Graphs
R. Finger, E. Cortes, S. Rigo, Gabriel de Oliveira Ramos
2026IEEE International Joint Conference on Neural Network1 citations
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Brazilian Stock Market Forecast with Heterogeneous Data Integration for a Set of Stocks
M. Rosa, M. R. Souza, Carlos Leandro Silva Machado, S. Rigo +1 more
2025IEEE Latin America Transactions1 citations
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Code Autocomplete Using Transformers
Gabriel T. Meyrer, D. D. de Araújo, S. Rigo
2021Brazilian Conference on Intelligent Systems1 citations
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First and Second COVID-19 Waves in Brazil: A Cross-Sectional Study of Patients’ Characteristics Related to In-Hospital Mortality
F. Zeiser, B. Donida, Cristiano A. Costa, Gabriel Ramos +11 more
2021Social Science Research Network1 citations
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Parallel Monte Carlo Tree Search in General Video Game Playing
Luis G. S. Centeleghe, William R. Fröhlich, S. Rigo
2020Brazilian Conference on Intelligent Systems1 citations
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A Portuguese Dataset for Evaluation of Semantic Question Answering
D. D. de Araújo, S. Rigo, P. Quaresma, J. Muniz
2020International Conference on Computational Processing of the Portuguese Language1 citations
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A Model for Predicting Disapproval of Apprentices in Distance Education Using Decision Tree
João Cleber Cavalcante Ferreira, André Filipe Aloise, V. Matter, J. Barbosa +2 more
2019Brazilian Symposium on Information Systems1 citations
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A Linguistic Approach to Short Query and Answer Systems
D. D. de Araújo, A. R. Hentges, S. Rigo
2018Brazilian Symposium on Information Systems1 citations
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FITDATA: Um sistema para monitoramento de atividade física baseado em dispositivos móveis [FITDATA: A system for monitoring physical activity based on mobile devices]
Eduardo Ritter, S. Rigo
2016Brazilian Symposium on Information Systems1 citations
Semantic Scholar
A Model for Textual Entailment Based on Linguistic Rules
Evandro Metz Flores, S. Rigo
2016International Conference on Computational Processing of the Portuguese Language1 citations
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A food allergy risk detection model based on situation awareness
Nelson Manoel de Moura Quevedo, C. D. da Costa, Rodrigo da Rosa Righi, S. Rigo
20161 citations Open access
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