Sandro José Rigo

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 48

Top Venues

SBSI

Revista Brasileira de Informática na Educ.

BRACIS (2)

CLEI

Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil (PHD)

Education History

Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

PHD

Publications

William da Rosa Fröhlich, Sandro José Rigo, Marta Rosecler Bez
ATHENA I - An architecture for near real-time physiological signal monitoring and pattern detection. Future Gener. Comput. Syst. 150 (2024)
Luis Antonio Leite Francisco da Costa, Mateus Begnini Melchiades, Valéria Soldera Girelli, Felipe Colombelli, Denis Andrei de Araújo, Sandro José Rigo, Gabriel de Oliveira Ramos, Cristiano André da Costa, Rodrigo da Rosa Righi, Jorge Luis Victória Barbosa
Advancing Chatbot Conversations: A Review of Knowledge Update Approaches. J. Braz. Comput. Soc. 30 (1) (2024)
Lidia Martins da Silva, Jorge Luis Victória Barbosa, Sandro José Rigo, Andrêsa Vargas Larentis, Emiliano Soares Monteiro
OntoAthena: an ontology for intelligent services in distance education. Int. J. Metadata Semant. Ontologies 16 (3) (2023)
Tiago Wiedemann, Jorge Luis Victória Barbosa, Vítor Kehl Matter, Lucian Gonçales, Luan Carlos Nesi, Sandro José Rigo, Kleinner S. F. Oliveira
SIMCOP: a framework for similarity analysis of context histories. Int. J. Bus. Inf. Syst. 44 (3) (2023)
Tiago Luís de Andrade, Caroline Medeiros Martins de Almeida, Jorge Luis Victória Barbosa, Sandro José Rigo
A utilização de Metodologias Ativas com suporte de Mineração de Dados Educacionais e Learning Analytics para a mitigação da evasão em EaD: um mapeamento sistemático da literatura. Revista Brasileira de Informática na Educ. 31 (2023)
Diego Pinheiro da Silva, William da Rosa Fröhlich, Marco Antônio Schwertner, Sandro José Rigo
Clinical Oncology Textual Notes Analysis Using Machine Learning and Deep Learning. BRACIS (2) (2023)
Gabriel C. Fernandes, Fabio Lavinsky, Sandro José Rigo, Henrique C. Bohn
Exploring Artificial Intelligence Methods for the Automatic Measurement of a New Biomarker Aiming at Glaucoma Diagnosis. BRACIS (3) (2023)
Luana Carine Schünke, Blanda Mello, Cristiano André da Costa, Rodolfo Stoffel Antunes, Sandro José Rigo, Gabriel de Oliveira Ramos, Rodrigo da Rosa Righi, Juliana Nichterwitz Scherer, Bruna Donida
A rapid review of machine learning approaches for telemedicine in the scope of COVID-19. Artif. Intell. Medicine 129 (2022)
Felipe Colombelli, Vítor Kehl Matter, Bruno Iochins Grisci, Leomar Lima, Karine Heinen, Marcio Borges, Sandro José Rigo, Jorge Luis Victória Barbosa, Rodrigo da Rosa Righi, Cristiano André da Costa, Gabriel de Oliveira Ramos
Multi-objective prioritization for data center vulnerability remediation. CEC (2022)
William da Rosa Fröhlich, Sandro José Rigo, Marta Rosecler Bez, Daiane Rocha de Oliveira, Maurizio Zibetti
The Impact of Allostatic Load on Machine Learning Models. IBERAMIA (2022)
Arturo de Souza, Mateus Begnini Melchiades, Sandro José Rigo, Gabriel de Oliveira Ramos
MoStress: a Sequence Model for Stress Classification. IJCNN (2022)
Lidia Martins da Silva, Lucas P. S. Dias, Jorge L. V. Barbosa, Sandro José Rigo, Julio C. S. dos Anjos, Cláudio Fernando Resin Geyer, Valderi R. Q. Leithardt
Learning analytics and collaborative groups of learners in distance education: a systematic mapping study. Informatics Educ. 21 (1) (2022)
Luciano Zanuz, Sandro José Rigo
Fostering Judiciary Applications with New Fine-Tuned Models for Legal Named Entity Recognition in Portuguese. PROPOR (2022)
Lidia Martins da Silva, Jorge L. V. Barbosa, Sandro José Rigo
Análise de Dados e Serviços Inteligentes Aplicados na Educação à Distância: um mapeamento sistemático. Revista Brasileira de Informática na Educ. 29 (2021)
Gabriel T. Meyrer, Denis A. de Araujo, Sandro José Rigo
Code Autocomplete Using Transformers. BRACIS (2) (2021)
Ivo Sérgio Guimarães Brites, Lidia Martins da Silva, Jorge Luis Victória Barbosa, Sandro José Rigo, Sérgio Duarte Correia, Valderi Reis Quietinho Leithardt
Machine Learning and IoT Applied to Cardiovascular Diseases Identification through Heart Sounds: A Literature Review. Informatics 8 (4) (2021)
Tiago Luís de Andrade, Sandro José Rigo, Jorge Luis Victória Barbosa
Active Methodology, Educational Data Mining and Learning Analytics: A Systematic Mapping Study. Informatics Educ. 20 (2) (2021)
Luis G. S. Centeleghe, William R. Fröhlich, Sandro José Rigo
Parallel Monte Carlo Tree Search in General Video Game Playing. BRACIS (2) (2020)
Milene Martini Petry, Jorge Luis Victória Barbosa, Sandro José Rigo, Lucas Pfeiffer Salomão Dias, Paulo César Büttenbender
Toward a ubiquitous model to assist the treatment of people with depression. Univers. Access Inf. Soc. 19 (4) (2020)
Denis Andrei de Araüjo, Sandro José Rigo, Paulo Quaresma, João Henrique Muniz
A Portuguese Dataset for Evaluation of Semantic Question Answering. PROPOR (2020)
Augusto Lopes da Silva, Sandro José Rigo, Jéssica Braun De Moraes
An algorithm to generate short sentences in natural language from linked open data based on linguistic templates. Int. J. Metadata Semant. Ontologies 14 (3) (2020)
Clarissa Rodrigues, William R. Fröhlich, Amanda G. Jabroski, Sandro José Rigo, Andreia Rodrigues, Elisa Kern de Castro
Evaluating a New Approach to Data Fusion in Wearable Physiological Sensors for Stress Monitoring. BRACIS (2) (2020)
Rodrigo Smiderle, Sandro José Rigo, Leonardo B. Marques, Jorge Arthur Peçanha de Miranda Coelho, Patrícia A. Jaques
The impact of gamification on students' learning, engagement and behavior based on their personality traits. Smart Learn. Environ. 7 (1) (2020)
João Luiz Cavalcante Ferreira, André Filipe Aloise, Vítor Kehl Matter, Jorge Luis Victória Barbosa, Sandro José Rigo, Kleinner Silva Farias de Oliveira
A Model for Predicting Disapproval of Apprentices in Distance Education Using Decision Tree. SBSI (2019)
Rodrigo da Rosa Righi, Matheus Lehmann, Márcio Miguel Gomes, Jéferson Campos Nobre, Cristiano André da Costa, Sandro José Rigo, Marcio Lena, Rodrigo Fraga Mohr, Luiz Ricardo Bertoldi de Oliveira
A Survey on Global Management View: Toward Combining System Monitoring, Resource Management, and Load Prediction. J. Grid Comput. 17 (3) (2019)
Marco Antônio Schwertner, Sandro José Rigo, Denis Andrei de Araújo, Alan Barcelos Silva, Bjoern M. Eskofier
Fostering Natural Language Question Answering Over Knowledge Bases in Oncology EHR. CBMS (2019)
Rodrigo Smiderle, Leonardo B. Marques, Jorge A. P. M. Coelho, Sandro José Rigo, Patrícia Augustin Jaques
Studying the Impact of Gamification on Learning and Engagement of Introverted and Extroverted Students. ICALT (2019)
Denis Andrei de Araújo, Sandro José Rigo, Bruna Koch Schmitt, Alencar Hentges
A linguistic approach to short sentences keywords identification for a question answering system. Int. J. Web Eng. Technol. 14 (4) (2019)
William Ferreira Moreno Oliverio, Allan de Barcelos Silva, Sandro José Rigo, Rodolpho Lopes Bezerra da Costa
A Hybrid Model for Fraud Detection on Purchase Orders. IDEAL (1) (2019)
Alex Roehrs, Cristiano André da Costa, Rodrigo da Rosa Righi, Sandro José Rigo, Matheus Henrique Wichman
Toward a Model for Personal Health Record Interoperability. IEEE J. Biomed. Health Informatics 23 (2) (2019)
Allan de Barcelos Silva, Sandro José Rigo
Enhancing Brazilian Portuguese Textual Entailment Recognition with a Hybrid Approach. J. Comput. Sci. 14 (7) (2018)
Leonardo Heidrich, Jorge Luis Victória Barbosa, Wagner L. Cambruzzi, Sandro José Rigo, Márcio Garcia Martins, Renan Belarmino Scherer dos Santos
Diagnosis of learner dropout based on learning styles for online distance learning. Telematics Informatics 35 (6) (2018)
Emilio Luis Faria Rodrigues, Augusto Lopes da Silva, Sandro José Rigo, Denis Andrei de Araújo
Natural Language Question Generation from Connected Open Data: A Study of Possibilities. CLEI (2018)
Denis Andrei de Araüjo, Alencar Rodrigo Hentges, Sandro José Rigo
A Linguistic Approach to Short Query and Answer Systems. SBSI (2018)
Denis A. de Araujo, Sandro José Rigo, Jorge Luis Victória Barbosa
Ontology-based information extraction for juridical events with case studies in Brazilian legal realm. Artif. Intell. Law 25 (4) (2017)
Diego Reidel, Paulo Ricardo Muniz Barros, Sandro José Rigo, Marta Rosecler Bez
Development of a Recommender System to the Virtual Patient Simulator Health Simulator. WebMedia (2017)
Allan Silva, Sandro José Rigo, Isa Mara da Rosa Alves, Jorge L. V. Barbosa
Avaliando a similaridade semântica entre frases curtas através de uma abordagem híbrida (A hybrid approach to measure Semantic Textual Similarity between short sentences in Brazilian Portuguese)[In Portuguese]. STIL (2017)
Milene Martini Petry, Jorge L. V. Barbosa, Sandro José Rigo, Rogerio L. Horta
Hígia: Um modelo para cuidado ubíquo de pessoas com depressão [Higia: A model for ubiquitous care of people with depression]. SBSI (2016)
Lucas Felipe Klein, Sandro José Rigo, Sílvio César Cazella, Ângela Jornada Ben
An Application for Mobile Devices Focused on Clinical Decision Support: Diabetes Mellitus Case. ISAmI (2016)
Thyago Tosin, Sandro José Rigo, Jorge L. V. Barbosa, Clarissa Rodrigues
A model for data integration in open and linked databases with the use of ontologies. SCCC (2016)
Eduardo W. Ritter, Sandro José Rigo
FITDATA: Um sistema para monitoramento de atividade física baseado em dispositivos móveis [FITDATA: A system for monitoring physical activity based on mobile devices]. SBSI (2016)
Roberto Niche, Sandro José Rigo, Jorge L. V. Barbosa, Clarissa Rodrigues
Experiments with open and linked databases in Argument Web applications. SCCC (2016)
Kevin Cardoso de Sa, Felipe Lauermann Vielitz, Fábio Rafael Damasceno, Cristiano André da Costa, Sandro José Rigo, Rodrigo da Rosa Righi
A proposal of knowledge base for applications in the scope of HIV/AIDS. CLEI (2016)
Willian Valmorbida, Jorge Luis Victória Barbosa, Débora Nice Ferrari Barbosa, Sandro José Rigo
U-Library: An Intelligent Model for Ubiquitous Library Support. Comput. J. 59 (9) (2016)
Evandro Metz Flores, Sandro José Rigo
A Model for Textual Entailment Based on Linguistic Rules. PROPOR (2016)
Fábio Rodrigues dos Santos, Sandro José Rigo, Jorge Luis Victória Barbosa, Clarissa Rodrigues
EDUARDO: A Semantic Model for Automatic Content Integration with an Conversational Intelligent Agent. WebMedia (2016)
Márcia Abech, Cristiano André da Costa, Jorge Luis Victória Barbosa, Sandro José Rigo, Rodrigo da Rosa Righi
A model for learning objects adaptation in light of mobile and context-aware computing. Pers. Ubiquitous Comput. 20 (2) (2016)
Tiago Wiedmann, Jorge Luis Victória Barbosa, Sandro José Rigo, Débora Nice Ferrari Barbosa
RecSim: A Model for Learning Objects Recommendation using Similarity of Sessions. J. Univers. Comput. Sci. 22 (8) (2016)
Wagner L. Cambruzzi, Sandro José Rigo, Jorge L. V. Barbosa
Dropout Prediction and Reduction in Distance Education Courses with the Learning Analytics Multitrail Approach. J. Univers. Comput. Sci. 21 (1) (2015)
Jorge Luis Victória Barbosa, Marcos Ricardo Kich, Débora Nice Ferrari Barbosa, Amarolinda Zanela Klein, Sandro José Rigo
DeCom: A model for context-aware competence management. Comput. Ind. 72 (2015)
Sandro José Rigo, Isa Mara da Rosa Alves, Jorge Luis Victória Barbosa
A Linguistic Approach to Identify the Affective Dimension Expressed in Textual Messages. Int. J. Inf. Commun. Technol. Educ. 11 (1) (2015)
Allan de Barcelos Silva, Sandro José Rigo, Jorge L. V. Barbosa
Ubiquitous System for Stroke Monitoring and Alert. CBMS (2015)
Roberto Niche, Sandro José Rigo
ArgumentBind - Um Modelo para Implementação de Aplicações da Argument Web Integradas com Bases de Dados Abertos e Ligados [ArgumentBind - A Model for Implementing Argument Web Integrated Applications with Open and Linked Data]. SBSI (2015)
Lucas Filippi, Sandro José Rigo
Sistema de análise de incidentes para melhoria Continua. CLEI (2015)
Thiago Silva Souza, Cristiano André da Costa, Rodrigo da Rosa Righi, Sandro José Rigo
A Proposal of Dynamic Content Search in aUbiquitous Tourist Guid. WebMedia (2015)
Sandro José Rigo, Wagner L. Cambruzzi, Jorge L. V. Barbosa, Sílvio César Cazella
Aplicações de Mineração de Dados Educacionais e Learning Analytics com foco na evasão escolar: oportunidades e desafios. Revista Brasileira de Informática na Educ. 22 (1) (2014)
Jorge Luis Victória Barbosa, Débora Nice Ferrari Barbosa, Sandro José Rigo, Jezer Machado de Oliveira, Solon Andrade Rabello Jr.
Integrating Collaborative and Decentralized Models to Support Ubiquitous Learning. Int. J. Inf. Commun. Technol. Educ. 10 (3) (2014)
Tiago Wiedemann, Jorge Luis Victória Barbosa, Sandro José Rigo
REBASS: Recomendação de Objetos de Aprendiza- gem Utilizando Similaridade de Sessões. Revista Brasileira de Informática na Educ. 22 (3) (2014)
Denis A. de Araujo, Sandro José Rigo, Carolina Müller, Rove Luiza de Oliveira Chishman
Automatic Information Extraction from Texts with Inference and Linguistic Knowledge Acquisition Rules. Web Intelligence/IAT Workshops (2013)
Humberto Moura, Cristiano André da Costa, Sandro José Rigo, Eduardo Ferreira Silva, Jorge Luis Victória Barbosa, Luiz Gonzaga da Silveira Jr., Matheus Henrique Wichman, Underlea Bruscato
Developing a ubiquitous tourist guide. WebMedia (2013)
Denis A. de Araujo, Sandro José Rigo, Carolina Müller, Rove Luiza de Oliveira Chishman
Exploring the inference role in automatic information extraction from texts. SWAIE@RANLP (2013)
Wagner L. Cambruzzi, Sandro José Rigo, Jorge L. V. Barbosa
A proposal for managing multiple trails in educational environments. WebMedia (2012)
Mírian Bruckschen, Renata Vieira, Sandro José Rigo
Named entities for hot topics ranking and ontology navigation aid. Hypertext (2009)
Sandro José Rigo, Éverton Eckert Schneider, José Palazzo M. de Oliveira
Arquitetura baseada em Web Semântica para aplicações de Hipermídia Adaptativa. SBSI (2008)
Mírian Bruckschen, Renata Vieira, Sandro José Rigo
SeRELeP-Olympics: hot topics for a news portal based on semantic types and named entities. WebMedia (Companion) (2008)
Sandro José Rigo, José Palazzo Moreira de Oliveira
Identifying Users Stereotypes with Semantic Web Mining. ER Workshops (2008)
Sandro José Rigo, Éverton Eckert Schneider, José Palazzo M. de Oliveira
Uma arquitetura para Hipermídia Adaptativa baseada em recursos da Web Semântica. Braz. J. Inf. Syst. 1 (1) (2008)
Rove Luiza de Oliveira Chishman, Renata Vieira, Isa Mara da Rosa Alves, Sandro José Rigo
Synonymy for Query Expansion in Information Search. EPIA (2003)

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Publication Activity (10 Years)

Top Topics

Top Venues

Sandro José Rigo