Ig Ibert Bittencourt

172 papers A 3B 18C 5Misc 8Journal 81Unranked 50
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Mixed User-Centered Approach to Enable Augmented Intelligence in Intelligent Tutoring Systems: The Case of MathAIde App.
Int. J. Hum. Comput. Interact.
Guilherme Corredato Guerino, Luiz A. L. Rodrigues, Luana de Parolis Bianchini, Mariana Alves, Marcelo Marinho, Thomaz Edson Veloso da Silva, Valmir Macario, Diego Dermeval, Thales Vieira, Ig Ibert Bittencourt, Seiji Isotani
2025 J jnl
A Mixed User-Centered Approach to Enable Augmented Intelligence in Intelligent Tutoring Systems: The Case of MathAIde app.
CoRR
Guilherme Corredato Guerino, Luiz A. L. Rodrigues, Luana Bianchini, Mariana Alves, Marcelo Marinho, Thomaz Edson Veloso da Silva, Valmir Macario, Diego Dermeval, Thales Vieira, Ig Ibert Bittencourt, Seiji Isotani
2025 — conf
Artificial Intelligence and Public Education Policy: Improving Textbook Evaluation in Brazil.
AIED Companion (1)
Sidarta Tenório, Alvaro Sobrinho, Daniel Carneiro Rosa, Ranilson Paiva, Leonardo Brandão Marques, Diego Dermeval, Alan Pedro da Silva, Thiago Damasceno Cordeiro, Seiji Isotani, Ig Ibert Bittencourt
2025 — conf
Designing for Meaningful Access: Towards a Framework for AI in Education Unplugged.
AIED (4)
Matheus Arataque Uema, Talita De Paula Cypriano De Souza, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
2025 J jnl
Effects of Racial Stereotypes and Sociodemographic Profile on Anxiety, Flow, and Performance during the Use of Digital Educational Technologies.
Int. J. Artif. Intell. Educ.
João Vitor Lourenço Batista Do Nascimento, Jário José Santos, Ig Ibert Bittencourt
2025 J jnl
Effects of a collaborative gamification on learning and engagement of children with Autism.
Univers. Access Inf. Soc.
Laíza Ribeiro Silva, Armando Maciel Toda, Geiser Chalco Challco, Nassim Chamel Elias, Ig Ibert Bittencourt, Seiji Isotani
2025 — conf
Evaluating Large Language Model Quality in Resource-Constrained Environments: An Educational Stakeholders' Survey on Accuracy, Completeness, and Readability in Brazil.
AIED (2)
Aristoteles Barros, Mateus Monteiro, Luiz A. L. Rodrigues, Diego Dermeval, Seiji Isotani, Ig Ibert Bittencourt
2025 J jnl
Exploring Brazilian Teachers' Perceptions and a priori Needs to Design Smart Classrooms.
Int. J. Artif. Intell. Educ.
Andreza Ferreira, Danielli Araújo Lima, Wilk Oliveira, Ig Ibert Bittencourt, Diego Dermeval, Fernando Reimers, Seiji Isotani
2025 — conf
Gamified Intelligent Communities of Practice: A Path to Acknowledge and Support Underprivileged Teachers.
AIED Companion (1)
Paula T. Palomino, Luiz A. L. Rodrigues, Carlos S. Portela, Grace Lis Porto, Armando M. Toda, Ig Ibert Bittencourt, Seiji Isotani, Thiago Damasceno Cordeiro
2025 J jnl
How does the Mechanics of Competition and Collaboration Impact on Student's Flow Experience in a Gamified Educational Environment? An Experimental Study in Higher Education (under review).
Technol. Knowl. Learn.
Alexandre Marinho, Ig Ibert Bittencourt, Diego Dermeval, Jário José Santos, Geiser Chalco Challco, Marcelo Reis
2025 J jnl
MathAIde: A Qualitative Study of Teachers' Perceptions of an ITS Unplugged for Underserved Regions.
Int. J. Artif. Intell. Educ.
Luiz A. L. Rodrigues, Guilherme Corredato Guerino, Thomaz Edson Veloso da Silva, Geiser Chalco Challco, Lívia Silva Oliveira, Rodolfo Sena da Penha, Rafael Ferreira Mello, Thales Vieira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Diego Dermeval, Seiji Isotani
2025 — conf
Structural and Semantic Analysis Techniques for Translation Evaluation of Educational Materials.
AIED Companion (1)
Leonardo Brandão Marques, Seiji Isotani, Bruno Pimentel, João Vitor Lourenço Batista Do Nascimento, Mina Isotani, Ig Ibert Bittencourt, Catherine E. Snow
2024 C conf
AI in Education Unplugged Support Equity Between Rural and Urban Areas in Brazil.
ICTD
Carlos S. Portela, Paula T. Palomino, Geiser Chalco Challco, Alvaro Sobrinho, Thiago Damasceno Cordeiro, Rafael Ferreira Leite de Mello, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
2024 — conf
An Optimization Approach for Elementary School Handwritten Mathematical Expression Recognition.
AIED Companion (2)
Sérgio F. Chevtchenko, Ruan Carvalho, Luiz A. L. Rodrigues, Everton Souza, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario
2024 — conf
Anticipating Student Abandonment and Failure: Predictive Models in High School Settings.
AIED (1)
Emanuel Marques Queiroga, Daniel Santana, Marcelo da Silva, Martim de Aguiar, Vinicius dos Santos, Rafael Ferreira Mello, Ig Ibert Bittencourt, Cristian Cechinel
2024 — ed.
Artificial Intelligence in Education - 25th International Conference, AIED 2024, Recife, Brazil, July 8-12, 2024, Proceedings, Part I
AIED (1)
Andrew M. Olney, Irene-Angelica Chounta, Zitao Liu, Olga C. Santos, Ig Ibert Bittencourt
2024 — ed.
Artificial Intelligence in Education - 25th International Conference, AIED 2024, Recife, Brazil, July 8-12, 2024, Proceedings, Part II
AIED (2)
Andrew M. Olney, Irene-Angelica Chounta, Zitao Liu, Olga C. Santos, Ig Ibert Bittencourt
2024 — ed.
Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium and Blue Sky - 25th International Conference, AIED 2024, Recife, Brazil, July 8-12, 2024, Proceedings, Part I
AIED Companion (1)
Andrew M. Olney, Irene-Angelica Chounta, Zitao Liu, Olga C. Santos, Ig Ibert Bittencourt
2024 — ed.
Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium and Blue Sky - 25th International Conference, AIED 2024, Recife, Brazil, July 8-12, 2024, Proceedings, Part II
AIED Companion (2)
Andrew M. Olney, Irene-Angelica Chounta, Zitao Liu, Olga C. Santos, Ig Ibert Bittencourt
2024 J jnl
Assessing students' handwritten text productions: A two-decades literature review.
Expert Syst. Appl.
Lenardo Chaves e Silva, Alvaro Sobrinho, Thiago Damasceno Cordeiro, Alan Pedro da Silva, Diego Dermeval, Leonardo Brandão Marques, Ig Ibert Bittencourt, Jário José dos Santos Júnior, Rafael Ferreira Mello, Carlos dos Santos Portela, Maurício Ronny de Almeida Souza, Rodrigo Lisbôa Pereira, Edson Koiti Kudo Yasojima, Seiji Isotani
2024 — conf
Breaking the Cycle: AI Boosting Communication Skills of Low-Income Students in Brazil.
AIED Companion (1)
Renata Miranda de Gama, Geiser Chalco Challco, Jário José Santos, Marcelo Reis, Alvaro Sobrinho, Seiji Isotani, Ig Ibert Bittencourt
2024 — conf
Bringing AIED, Public Policy and GDPR to Promote Educational Opportunities in Brazil.
AIED Companion (1)
Carlos S. Portela, Jorge Rocha, Paula T. Palomino, Rodrigo Lisbôa Pereira, Thiago Damasceno Cordeiro, Alan Silva, Ig Ibert Bittencourt, Diego Dermeval, Leonardo Brandão Marques, Seiji Isotani
2024 — conf
Contextual Features for Automatic Essay Scoring in Portuguese.
AIED Companion (1)
Lucas Galhardi, Maria Fernanda Herculano, Luiz A. L. Rodrigues, Péricles B. C. Miranda, Hilário Oliveira, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello
2024 J jnl
Data-Driven Strategies for Achieving School Equity: Insights From Brazil and Policy Recommendations.
IEEE Access
Emanuel Marques Queiroga, Elton Sarmanho Siqueira, Carlos dos Santos Portela, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello, Roberto Muñoz, Cristian Cechinel
2024 J jnl
Does gender-stereotyped gamification increase negative thinking? Results from an experimental study with logic tutoring systems.
Interact. Learn. Environ.
Jessica Fernanda Silva Barbosa, Geiser Chalco Challco, Ig Ibert Bittencourt
2024 — conf
Exploring NLP and Embedding for Automatic Essay Scoring in the Portuguese.
AIED Companion (1)
Ruan Carvalho, Lucas Fernandes Lins, Luiz A. L. Rodrigues, Péricles B. C. Miranda, Hilário Oliveira, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello
2024 — conf
Exploring the Impact of Gender Stereotypes on Motivation, Flow State, and Learning Performance in a Gamified Tutoring System.
AIED Companion (2)
Kelly Silva, Jário José Santos, Geiser Chalco Challco, Marcelo Reis, Leonardo Brandão Marques, Alan Silva, Alvaro Sobrinho, Diego Dermeval, Rafael Ferreira Leite de Mello, Ig Ibert Bittencourt, Seiji Isotani
2024 — conf
Handwritten Equation Detection in Disconnected, Low-Cost Mobile Devices.
AIED Companion (2)
Everton Souza, Ermesson L. dos Santos, Luiz A. L. Rodrigues, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Sérgio F. Chevtchenko, Ruan Carvalho, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario
2024 — conf
Knowledge Tracing Unplugged: From Data Collection to Model Deployment.
AIED (1)
Luiz A. L. Rodrigues, Anderson P. Avila-Santos, Thomaz Edson Veloso da Silva, Rodolfo Sena da Penha, Carlos Neto, Geiser Chalco Challco, Ermesson L. dos Santos, Everton Souza, Guilherme Corredato Guerino, Thales Vieira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Diego Dermeval, Seiji Isotani
2024 J jnl
Mathematics intelligent tutoring systems with handwritten input: a scoping review.
Educ. Inf. Technol.
Luiz A. L. Rodrigues, Filipe Dwan Pereira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Seiji Isotani, Diego Dermeval, Rafael Ferreira Mello
2024 C conf
Near Feasibility, Distant Practicality: Empirical Analysis of Deploying and Using LLMs on Resource-Constrained Smartphones.
ICTD
Mateus Monteiro Santos, Aristoteles Barros, Luiz Rodrigues, Diego Dermeval, Tiago T. Primo, Ig Ibert Bittencourt, Seiji Isotani
2024 — conf
PROPOR'24 Competition on Automatic Essay Scoring of Portuguese Narrative Essays.
PROPOR (2)
Rafael Ferreira Mello, Hilário Oliveira, Moésio Wenceslau, Hyan Batista, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani
2024 J jnl
Positive Artificial Intelligence in Education (P-AIED): A Roadmap.
Int. J. Artif. Intell. Educ.
Ig Ibert Bittencourt, Geiser Chalco Challco, Jário José Santos, Sheyla Fernandes, Jesana Silva, Naricla Batista, Claudio Hutz, Seiji Isotani
2024 — conf
Unhappiness and Demotivation Among Students in Gamified Tutoring Systems: Toward Understanding the Gender Gap.
AIED Companion (2)
Kamila Benevides, Jário José Santos, Geiser Chalco Challco, Marcelo Reis, Alvaro Sobrinho, Leonardo Brandão Marques, Diego Dermeval, Rafael Ferreira Leite de Mello, Alan Silva, Seiji Isotani, Ig Ibert Bittencourt
2024 J jnl
We see You: Understanding Math Teachers from Brazilian Public Schools to Design Equitable Educational Technology.
Revista Brasileira de Informática na Educ.
Guilherme Corredato Guerino, Luiz A. L. Rodrigues, Lívia Silva Oliveira, Marcelo Marinho, Thomaz Edson Veloso da Silva, Luiz Amorim, Diego Dermeval, Rodolfo Sena da Penha, Ig Ibert Bittencourt, Seiji Isotani
2024 J jnl
When boosting gender stereotypes increases flow experience and reduces self-handicapping in gamified tutoring systems.
J. Braz. Comput. Soc.
João Vitor Lourenço Batista Do Nascimento, Jário José dos Santos Júnior, Geiser Chalco Challco, Ig Ibert Bittencourt
2023 — conf
A Case Study on AIED Unplugged Applied to Public Policy for Learning Recovery Post-pandemic in Brazil.
AIED (Posters/Late Breaking Results/...)
Carlos Portela, Rodrigo Lisbôa Pereira, Edson Koiti Kudo Yasojima, Thiago Damasceno Cordeiro, Alan Silva, Diego Dermeval, Leonardo B. Marques, Jário José Santos, Rafael Ferreira Leite de Mello, Valmir Macário, Ig Ibert Bittencourt, Seiji Isotani
2023 — conf
AIED Unplugged: Leapfrogging the Digital Divide to Reach the Underserved.
AIED (Posters/Late Breaking Results/...)
Seiji Isotani, Ig Ibert Bittencourt, Geiser Chalco Challco, Diego Dermeval, Rafael Ferreira Mello
2023 J jnl
An assistive technology based on Peirce's semiotics for the inclusive education of deaf and hearing children.
Univers. Access Inf. Soc.
Denys F. S. Rocha, Ig Ibert Bittencourt, Rafael de Amorim Silva, Patrícia Leone Espinheira
2023 J jnl
Applications of convolutional neural networks in education: A systematic literature review.
Expert Syst. Appl.
Lenardo Chaves e Silva, Álvaro Alvares de Carvalho César Sobrinho, Thiago Damasceno Cordeiro, Rafael Ferreira Leite de Mello, Ig Ibert Bittencourt, Leonardo Brandão Marques, Diego Dermeval Medeiros da Cunha Matos, Alan Pedro da Silva, Seiji Isotani
2023 — conf
Artificial Intelligence and Educational Policy: Bridging Research and Practice.
AIED (Posters/Late Breaking Results/...)
Seiji Isotani, Ig Ibert Bittencourt, Erin Walker
2023 J jnl
Does gender stereotype threat affects the levels of aggressiveness, learning and flow in gamified learning environments?: An experimental study.
Educ. Inf. Technol.
Jário José Santos, Ester Andrade, Kamila Benevides, Kelly Silva, João Vitor Lourenço Batista Do Nascimento, Ig Ibert Bittencourt, Marcos Pereira, Sheyla Fernandes, Seiji Isotani
2023 — conf
Even Boosting Stereotypes Increase the Gender Gap in Gamified Tutoring Systems: An Analysis of Self-efficacy, Flow and Learning.
AIED (Posters/Late Breaking Results/...)
Maria Takeshita, Geiser Chalco Challco, Marcelo Reis, Jário José Santos, Seiji Isotani, Ig Ibert Bittencourt
2023 — conf
Gamiflow: Towards a Flow Theory-Based Gamification Framework for Learning Scenarios.
AIED (Posters/Late Breaking Results/...)
Geiser Chalco Challco, Ig Ibert Bittencourt, Marcelo Reis, Jário José Santos, Seiji Isotani
2023 — conf
ITS Unplugged: Leapfrogging the Digital Divide for Teaching Numeracy Skills in Underserved Populations.
Human-AI Math Tutoring@AIED
Thomaz Edson Veloso da Silva, Geiser Chalco Challco, Luiz Rodrigues, Fabiana Maris Versuti, Rodolfo Sena da Penha, Lívia Silva Oliveira, Guilherme Corredato Guerino, Luís Felipe Cavalcanti de Amorim, Marcelo Luiz Monteiro Marinho, Valmir Macario, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
2023 J jnl
Inteligência Artificial para Educação: Um Caminho para um Campo mais Inclusivo.
Revista Brasileira de Informática na Educ.
Elyda Laisa Soares Xavier Freitas, Ig Ibert Bittencourt, Seiji Isotani, Leonardo B. Marques, Diego Dermeval, Alan Silva, Rafael Ferreira Mello
2023 — conf
Question Classification with Constrained Resources: A Study with Coding Exercises.
AIED (Posters/Late Breaking Results/...)
Luiz A. L. Rodrigues, Filipe D. Pereira, Jário José Santos, Elaine H. T. Oliveira, Isabela Gasparini, Rafael Ferreira Leite de Mello, Leonardo Brandão Marques, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
2023 J jnl
Revisão Sistemática da Literatura sobre Gamificação, Satisfação e Diversão na Educação.
Revista Brasileira de Informática na Educ.
José Silvino da Silva Neto, Bruna Damaris Ramos dos Santos, Breno Felix de Sousa, Ig Ibert Bittencourt, Geiser Chalco Challco
2023 — conf
The Good and Bad of Stereotype Threats: Understanding Its Effects on Negative Thinking and Learning Performance in Gamified Tutoring.
AIED (Posters/Late Breaking Results/...)
Jessica Fernanda Silva Barbosa, Geiser Chalco Challco, Francys Rafael Do Nascimento Martins, Breno Felix de Sousa, Ig Ibert Bittencourt, Marcelo Reis, Jário José Santos, Seiji Isotani
2023 A conf
Towards explainable prediction of essay cohesion in Portuguese and English.
LAK
Hilário Oliveira, Rafael Ferreira Mello, Bruno Alexandre Barreiros Rosa, Mladen Rakovic, Péricles B. C. Miranda, Thiago Damasceno Cordeiro, Seiji Isotani, Ig Ibert Bittencourt, Dragan Gasevic
2022 J jnl
A Context-Independent Ontological Linked Data Alignment Approach to Instance Matching.
Int. J. Semantic Web Inf. Syst.
Armando Barbosa, Ig Ibert Bittencourt, Sean W. M. Siqueira, Diego Dermeval, Nicholas J. T. Cruz
2022 — conf
Authoring Inner Loops of Intelligent Tutoring Systems Using Collective Intelligence.
AIED (2)
Thyago Tenório, Seiji Isotani, Ig Ibert Bittencourt
2022 J jnl
Brain-imaging techniques in educational technologies: A systematic literature review.
Educ. Inf. Technol.
Kamilla Tenório, Emanuel Pereira, Sterfanno Remigio, Derecky Costa, Wilk Oliveira, Diego Dermeval, Alan Pedro da Silva, Ig Ibert Bittencourt, Leonardo Brandão Marques
2022 J jnl
Ethics of AI in Education: Towards a Community-Wide Framework.
Int. J. Artif. Intell. Educ.
Wayne Holmes, Kaska Porayska-Pomsta, Ken Holstein, Emma Sutherland, Toby Baker, Simon Buckingham Shum, Olga C. Santos, Maria Mercedes T. Rodrigo, Mutlu Cukurova, Ig Ibert Bittencourt, Kenneth R. Koedinger
2022 J jnl
Investigating how gamified syllabic literacy impacts learning, flow and inappropriate behaviors: A single-subject study design.
Int. J. Child Comput. Interact.
Danielle Akemi Jogo, Geiser Chalco Challco, Ig Ibert Bittencourt, Marcelo Reis, Laíza Ribeiro Silva, Seiji Isotani
2022 — conf
Sequence Labeling Algorithms for Punctuation Restoration in Brazilian Portuguese Texts.
BRACIS (2)
Tiago Barbosa de Lima, Péricles B. C. Miranda, Rafael Ferreira Mello, Moésio Wenceslau, Ig Ibert Bittencourt, Thiago Damasceno Cordeiro, Jário José Santos
2022 J jnl
Tecnologias Educacionais Estereotipadas: Um desafio a ser enfrentado.
Revista Brasileira de Informática na Educ.
Jário José Santos, Kamila Benevides, Ester Andrade, João Vitor Lourenço Batista Do Nascimento, Kelly Silva, Ig Ibert Bittencourt, Marcos Pereira, Sheyla Fernandes, Cristiana Carina Bld Bittencourt, Seiji Isotani
2022 J jnl
What to do and what to avoid on the use of gamified intelligent tutor system for low-income students.
Educ. Inf. Technol.
Sivaldo Joaquim, Ig Ibert Bittencourt, Rafael de Amorim Silva, Patrícia Leone Espinheira, Marcelo Reis
2021 J jnl
On the joint use of Artificial Intelligence and Brain-Imaging Techniques in Technology-enhanced Learning Environments: A Systematic Literature Review.
Revista Brasileira de Informática na Educ.
Kamilla Tenório, Jário José Santos, Victor Accete, Sterfanno Remigio, Alan Pedro da Silva, Diego Dermeval, Ig Ibert Bittencourt, Leonardo Brandão Marques
2021 J jnl
The State-of-the-Art on Collective Intelligence in Online Educational Technologies.
IEEE Trans. Learn. Technol.
Thyago Tenório, Seiji Isotani, Ig Ibert Bittencourt, Yu Lu
2020 — conf
A Gamified Solution to the Cold-Start Problem of Intelligent Tutoring System.
AIED (2)
Yang Pian, Yu Lu, Yuqi Huang, Ig Ibert Bittencourt
2020 J jnl
Analysing gamification elements in educational environments using an existing Gamification taxonomy.
CoRR
Armando Maciel Toda, Ana Carolina Tomé Klock, Wilk Oliveira, Paula Toledo Palomino, Luiz A. L. Rodrigues, Lei Shi, Ig Ibert Bittencourt, Isabela Gasparini, Seiji Isotani, Alexandra I. Cristea
2020 — ed.
Artificial Intelligence in Education - 21st International Conference, AIED 2020, Ifrane, Morocco, July 6-10, 2020, Proceedings, Part I
AIED (1)
Ig Ibert Bittencourt, Mutlu Cukurova, Kasia Muldner, Rose Luckin, Eva Millán
2020 — ed.
Artificial Intelligence in Education - 21st International Conference, AIED 2020, Ifrane, Morocco, July 6-10, 2020, Proceedings, Part II
AIED (2)
Ig Ibert Bittencourt, Mutlu Cukurova, Kasia Muldner, Rose Luckin, Eva Millán
2020 — conf
Can Ontologies Support the Gamification of Scripted Collaborative Learning Sessions?
AIED (1)
Geiser Chalco Challco, Ig Ibert Bittencourt, Seiji Isotani
2020 J jnl
Co-designing Gamified Intelligent Tutoring Systems with Teachers.
Revista Brasileira de Informática na Educ.
Diego Dermeval, Ig Ibert Bittencourt
2020 B conf
Data-Driven Analysis of Engagement in Gamified Learning Environments: A Methodology for Real-Time Measurement of MOOCs.
ITS
Khulood Alharbi, Laila Alrajhi, Alexandra I. Cristea, Ig Ibert Bittencourt, Seiji Isotani, Annie James
2020 — conf
Does Tailoring Gamified Educational Systems Matter? The Impact on Students' Flow Experience.
HICSS
Wilk Oliveira, Armando Maciel Toda, Paula Toledo Palomino, Lei Shi, Julita Vassileva, Ig Ibert Bittencourt, Seiji Isotani
2020 — conf
Helping Teachers Help Their Students: A Human-AI Hybrid Approach.
AIED (1)
Ranilson Paiva, Ig Ibert Bittencourt
2019 B ed.
19th IEEE International Conference on Advanced Learning Technologies, ICALT 2019, Maceió, Brazil, July 15-18, 2019
ICALT
Maiga Chang, Demetrios G. Sampson, Ronghuai Huang, Alex Sandro Gomes, Nian-Shing Chen, Ig Ibert Bittencourt, Kinshuk, Diego Dermeval, Ibsen Mateus Bittencourt
2019 B conf
A Taxonomy of Game Elements for Gamification in Educational Contexts: Proposal and Evaluation.
ICALT
Armando Maciel Toda, Wilk Oliveira, Ana Carolina Tomé Klock, Paula Toledo Palomino, Marcelo Pimenta, Ig Ibert Bittencourt, Lei Shi, Isabela Gasparini, Seiji Isotani, Alexandra I. Cristea
2019 J jnl
An approach for planning and deploying gamification concepts with social networks within educational contexts.
Int. J. Inf. Manag.
Armando Maciel Toda, Ricardo Melo Casseb do Carmo, Alan Pedro da Silva, Ig Ibert Bittencourt, Seiji Isotani
2019 J jnl
Analysing gamification elements in educational environments using an existing Gamification taxonomy.
Smart Learn. Environ.
Armando Maciel Toda, Ana Carolina Tomé Klock, Wilk Oliveira, Paula Toledo Palomino, Luiz A. L. Rodrigues, Lei Shi, Ig Ibert Bittencourt, Isabela Gasparini, Seiji Isotani, Alexandra I. Cristea
2019 J jnl
Análise exploratória sobre a abertura de dados educacionais no Brasil: como torná-los prontos para o ecossistema da Web?
Revista Brasileira de Informática na Educ.
Bruno Elias Penteado, Ig Ibert Bittencourt, Seiji Isotani
2019 J jnl
Automatic Question Classifiers: A Systematic Review.
IEEE Trans. Learn. Technol.
Valtemir A. Silva, Ig Ibert Bittencourt, José Carlos Maldonado
2019 J jnl
Does Gamification Improve Flow Experience in Classroom? An Analysis of Gamer Types in Collaborative and Competitive Settings.
Revista Brasileira de Informática na Educ.
Alexandre Marinho, Wilk Oliveira, Ig Ibert Bittencourt, Diego Demerval
2019 B conf
EmAP-ML: A Protocol of Emotions and Behaviors Annotation for Machine Learning Labels.
EC-TEL
Felipe de Morais, Tiago Roberto Kautzmann, Ig Ibert Bittencourt, Patrícia Augustin Jaques
2019 J jnl
GaTO: An Ontological Model to Apply Gamification in Intelligent Tutoring Systems.
Frontiers Artif. Intell.
Diego Dermeval, Josmário Albuquerque, Ig Ibert Bittencourt, Seiji Isotani, Alan Pedro da Silva, Julita Vassileva
2019 B conf
Helping Teachers Design Gamified Intelligent Tutoring Systems.
ICALT
Diego Dermeval, Italo Lima, Matheus Castro, Henrique Couto, Daniel Gomes, Aristoteles Peixoto, Ig Ibert Bittencourt
2019 B conf
Planning Gamification Strategies based on User Characteristics and DM: A Gender-based Case Study.
EDM
Armando Maciel Toda, Wilk Oliveira, Lei Shi, Ig Ibert Bittencourt, Seiji Isotani, Alexandra I. Cristea
2019 J jnl
Planning Gamification Strategies based on User Characteristics and DM: A Gender-based Case Study.
CoRR
Armando Maciel Toda, Wilk Oliveira, Lei Shi, Ig Ibert Bittencourt, Seiji Isotani, Alexandra I. Cristea
2019 — conf
Software Requirements for the Design of Gamified Applications for Time Management and Tasks for Children and Adolescents with ADHD.
SBSI
Tássio José Gonçalves Gomes, Wilk Oliveira dos Santos, Leonardo Brandão Marques, Patrick Henrique da Silva Brito, Ig Ibert Bittencourt
2019 B conf
The Effects of Ontology-Based Gamification in Scripted Collaborative Learning.
ICALT
Geiser Chalco Challco, Seiji Isotani, Ig Ibert Bittencourt
2018 J jnl
A systematic review on the use of best practices for publishing linked data.
Online Inf. Rev.
Danila Feitosa, Diego Dermeval, Thiago Ávila, Ig Ibert Bittencourt, Bernadette Farias Lóscio, Seiji Isotani
2018 J jnl
Affective states in computer-supported collaborative learning: Studying the past to drive the future.
Comput. Educ.
Rachel Carlos Duque Reis, Seiji Isotani, Carla Lopes Rodriguez, Kamila Takayama Lyra, Patrícia Augustin Jaques, Ig Ibert Bittencourt
2018 — conf
Amplifying Teachers Intelligence in the Design of Gamified Intelligent Tutoring Systems.
AIED (2)
Diego Dermeval, Josmário Albuquerque, Ig Ibert Bittencourt, Julita Vassileva, Wansel Lemos, Alan Pedro da Silva, Ranilson Paiva
2018 J jnl
Authoring Tools for Designing Intelligent Tutoring Systems: a Systematic Review of the Literature.
Int. J. Artif. Intell. Educ.
Diego Dermeval, Ranilson Paiva, Ig Ibert Bittencourt, Julita Vassileva, Daniel Borges
2018 J jnl
Flow Theory to Promote Learning in Educational Systems: Is it Really Relevant?
Revista Brasileira de Informática na Educ.
Wilk Oliveira dos Santos, Ig Ibert Bittencourt, Seiji Isotani, Diego Dermeval, Leonardo Brandão Marques, Ismar Frango Silveira
2018 — ed.
Higher Education for All. From Challenges to Novel Technology-Enhanced Solutions - First International Workshop on Social, Semantic, Adaptive and Gamification Techniques and Technologies for Distance Learning, HEFA 2017, Maceió, Brazil, March 20-24, 2017, Revised Selected Papers
HEFA
Alexandra Ioana Cristea, Ig Ibert Bittencourt, Fernanda Lima
2018 J jnl
Informática na Educação baseada em Evidências: Um Manifesto.
Revista Brasileira de Informática na Educ.
Ig Ibert Bittencourt, Seiji Isotani
2018 B conf
Pedagogical Recommendation to Improve the Quality of Writing: A Case Study In a Public School.
ICALT
Danilo Abreu, Ig Ibert Bittencourt, Ranilson Paiva, Diego Dermeval
2018 — conf
Visualizing Learning Analytics and Educational Data Mining Outputs.
AIED (2)
Ranilson Paiva, Ig Ibert Bittencourt, Wansel Lemos, André Vinicius, Diego Dermeval
2017 J jnl
A semi-automatic system to evaluate the performance and scalability of ontology persistent APIs.
Sci. Comput. Program.
Endhe Elias, Jário José Santos, Ig Ibert Bittencourt, Seiji Isotani, Olavo Holanda, Patrick H. S. Brito
2017 B conf
AIMED: Agile, Integrative and Open Method for Open Educational Resources Development.
ICALT
Rafaela V. Rocha, Pedro Henrique Dias Valle, José Carlos Maldonado, Ig Ibert Bittencourt, Seiji Isotani
2017 — conf
An Agile Method for Developing OERs and Its Application in Serious Game Design.
HEFA
Rafaela V. Rocha, Pedro Pedro Henrique Valle, José Carlos Maldonado, Ig Ibert Bittencourt, Seiji Isotani
2017 J jnl
An object triple mapping system supporting detached objects: A performance and memory usage empirical comparison.
Eng. Appl. Artif. Intell.
Olavo Holanda, Seiji Isotani, Ig Ibert Bittencourt, Diego Dermeval, Williams Alcantara
2017 J jnl
An ontology-driven software product line architecture for developing gamified intelligent tutoring systems.
Int. J. Knowl. Learn.
Diego Dermeval, Glauber Rodrigues Leite, João Almeida, Josmario Albuquerque, Ig Ibert Bittencourt, Sean W. M. Siqueira, Seiji Isotani, Alan Pedro da Silva
2017 B conf
Brazilian Portuguese Cross-Cultural Adaptation and Validation of the Susceptibility to Persuasion Scale (Br-STPS).
ICALT
Simone S. Borges, Vinicius H. S. Durelli, Helena Macedo Reis, Ig Ibert Bittencourt, Riichiro Mizoguchi, Seiji Isotani
2017 J jnl
Does gender stereotype threat in gamified educational environments cause anxiety? An experimental study.
Comput. Educ.
Josmario Albuquerque, Ig Ibert Bittencourt, Jorge A. P. M. Coelho, Alan P. Silva
2017 — conf
Group Formation in CSCL: A Review of the State of the Art.
HEFA
Simone de Sousa Borges, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani
2017 — conf
Helping MOOC Teachers Do Their Job.
HEFA
Ranilson Paiva, Ig Ibert Bittencourt
2017 J jnl
Metodologia de Desenvolvimento de Jogos Sérios: especificação de ferramentas de apoio open source.
Revista Brasileira de Informática na Educ.
Rafaela Vilela Rocha, Aparecida Maria Zem-Lopes, Laís Zagatti Pedro, Ig Ibert Bittencourt, Seiji Isotani
2017 B conf
The Use of Handwriting Input in Math Tutoring Systems: An Use Case with PAT2Math.
ICALT
Felipe de Morais, Ig Ibert Bittencourt, Seiji Isotani, Patrícia Augustin Jaques
2017 J jnl
The Use of Software Tools in Linked Data Publication and Consumption: A Systematic Literature Review.
Int. J. Semantic Web Inf. Syst.
Armando Barbosa, Ig Ibert Bittencourt, Sean Wolfgand Matsui Siqueira, Rafael de Amorim Silva, Ivo Calado
2016 — conf
A Quantitative Analysis of the Most Relevant Gamification Elements in an Online Learning Environment.
WWW (Companion Volume)
Sivaldo J. de Santana, Hugo A. Souza, Victor A. F. Florentin, Ranilson Paiva, Ig Ibert Bittencourt, Seiji Isotani
2016 J jnl
A gamified peer assessment model for on-line learning environments in a competitive context.
Comput. Hum. Behav.
Thyago Tenório, Ig Ibert Bittencourt, Seiji Isotani, Alan Pedro da Silva, Patrícia Ospina
2016 J jnl
A systematic review on multi-device inclusive environments.
Univers. Access Inf. Soc.
Ig Ibert Bittencourt, Maria Cecília Calani Baranauskas, Roberto Pereira, Diego Dermeval, Seiji Isotani, Patrícia Augustin Jaques
2016 J jnl
Applications of ontologies in requirements engineering: a systematic review of the literature.
Requir. Eng.
Diego Dermeval, Jéssyka Vilela, Ig Ibert Bittencourt, Jaelson Castro, Seiji Isotani, Patrick Henrique da S. Brito, Alan Silva
2016 J jnl
Avaliação Léxico-Sintática de Atividades Escritas em Algoritmo Genético e Processamento de Linguagem Natural: Um Experimento no ENEM.
Revista Brasileira de Informática na Educ.
Jário José Santos, Ranilson Paiva, Ig Ibert Bittencourt
2016 J jnl
Computer-based systems for automating instructional design of collaborative learning scenarios: a systematic literature review.
Int. J. Knowl. Learn.
Geiser Chalco Challco, Ig Ibert Bittencourt, Seiji Isotani
2016 B conf
Discouraging Gaming the System Through Interventions of an Animated Pedagogical Agent.
EC-TEL
Thiago Marquez Nunes, Ig Ibert Bittencourt, Seiji Isotani, Patrícia Augustin Jaques
2016 J jnl
Does peer assessment in on-line learning environments work? A systematic review of the literature.
Comput. Hum. Behav.
Thyago Tenório, Ig Ibert Bittencourt, Seiji Isotani, Alan Pedro da Silva
2016 B conf
Evaluating the Impact of Mars and Venus Effect on the Use of an Adaptive Learning Technology for Portuguese and Mathematics.
ICALT
Sivaldo J. de Santana, Ranilson Paiva, Ig Ibert Bittencourt, Patrícia Espinheira Ospina, Rafael de Amorim Silva, Seiji Isotani
2016 J jnl
FOCA: A Methodology for Ontology Evaluation.
CoRR
Judson Bandeira, Ig Ibert Bittencourt, Patrícia Espinheira, Seiji Isotani
2016 B conf
Infographics or Graphics+Text: Which Material is Best for Robust Learning?
ICALT
Kamila Takayama Lyra, Seiji Isotani, Rachel Carlos Duque Reis, Leonardo B. Marques, Lais Z. Pedro, Patrícia Augustin Jaques, Ig Ibert Bittencourt
2016 J jnl
Infographics or Graphics+Text: Which Material is Best for Robust Learning?
CoRR
Kamila Takayama Lyra, Seiji Isotani, Rachel Carlos Duque Reis, Leonardo B. Marques, Lais Z. Pedro, Patrícia Augustin Jaques, Ig Ibert Bittencourt
2016 J jnl
Inovação e Criatividade na Educação Básica: Dos con-ceitos ao ecossistema.
Revista Brasileira de Informática na Educ.
David Cavallo, Helena Singer, Alex Sandro Gomes, Ig Ibert Bittencourt, Ismar Frango Silveira
2016 B conf
Modelling Students' Algebraic Knowledge with Dynamic Bayesian Networks.
ICALT
Henrique M. Seffrin, Ig Ibert Bittencourt, Seiji Isotani, Patrícia Augustin Jaques
2016 — conf
OntoSoft Process: Towards an Agile Process for Ontology-Based Software.
HICSS
Joice B. Machado, Seiji Isotani, Armando Barbosa, Judson Bandeira, Williams Alcantara, Ig Ibert Bittencourt, Ellen Francine Barbosa
2016 J jnl
Reduced GUI for an interactive geometry software: Does it affect students' performance?
Comput. Hum. Behav.
Simone S. Borges, Helena Macedo Reis, Leonardo B. Marques, Vinicius H. S. Durelli, Ig Ibert Bittencourt, Patrícia Augustin Jaques, Seiji Isotani
2016 J jnl
Step Towards a Model to Bridge the Gap between Personality Traits and Collaborative Learning Roles.
IxD&A
Rachel Carlos Duque Reis, Carla Lopes Rodriguez, Geiser Chalco Challco, Kamila Takayama Lyra, Leonardo B. Marques, Patrícia Augustin Jaques, Ig Ibert Bittencourt, Seiji Isotani
2016 J jnl
Toward A Unified Modeling of Learner's Growth Process and Flow Theory.
J. Educ. Technol. Soc.
Geiser Chalco Challco, Fernando R. H. Andrade, Simone S. Borges, Ig Ibert Bittencourt, Seiji Isotani
2016 J jnl
What do students do on-line? Modeling students' interactions to improve their learning experience.
Comput. Hum. Behav.
Ranilson Paiva, Ig Ibert Bittencourt, Thyago Tenório, Patrícia Augustin Jaques, Seiji Isotani
2015 Misc conf
A survey analysis on goal orientation changes in an information systems distance course: a Brazilian case study.
SAC
Cheops Araujo Malta, Ranilson Oscar Araújo Paiva, Alan Pedro da Silva, Ig Ibert Bittencourt, Ananias Queiroga de Oliveira Filho
2015 B conf
Affective States in CSCL Environments: A Systematic Mapping of the Literature.
ICALT
Rachel Carlos Duque Reis, Carla Lopes Rodriguez, Kamila Takayama Lyra, Patrícia Augustin Jaques, Ig Ibert Bittencourt, Seiji Isotani
2015 C conf
Badges and XP: An observational study about learning.
FIE
Ranilson Paiva, Armando Barbosa, Ezequiel Batista, Daniel Pimentel, Ig Ibert Bittencourt
2015 J jnl
Estado da Arte sobre Afetividade na Formação de Grupos em Ambientes Colaborativos de Aprendizagem.
Revista Brasileira de Informática na Educ.
Rachel Carlos Duque Reis, Carla Lopes Rodriguez, Kamila Takayama Lyra, Patrícia Augustin Jaques, Ig Ibert Bittencourt, Seiji Isotani
2015 — conf
Gamification of Collaborative Learning Scenarios: Structuring Persuasive Strategies Using Game Elements and Ontologies.
SOCIALEDU
Geiser Chalco Challco, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani
2015 Misc conf
Improving pedagogical recommendations by classifying students according to their interactional behavior in a gamified learning environment.
SAC
Ranilson Oscar Araújo Paiva, Ig Ibert Bittencourt, Alan Pedro da Silva, Seiji Isotani, Patrícia Augustin Jaques
2015 — conf
OntoQAI: An Ontology to Support Quality Assurance Inspections.
SBES
João Pablo Silva da Silva, Pablo Dall'Oglio, Sérgio Crespo Coelho da Silva Pinto, Ig Ibert Bittencourt, Sérgio Luis Sardi Mergen
2015 J jnl
Ontology-based feature modeling: An empirical study in changing scenarios.
Expert Syst. Appl.
Diego Dermeval, Thyago Tenório, Ig Ibert Bittencourt, Alan Silva, Seiji Isotani, Márcio Ribeiro
2015 B conf
Quality Evaluation of Web-Based Educational Software: A Systematic Mapping.
ICALT
Aparecida M. Z. Lopes, Lais Z. Pedro, Seiji Isotani, Ig Ibert Bittencourt
2015 A conf
Steps Towards the Gamification of Collaborative Learning Scenarios Supported by Ontologies.
AIED
Geiser Chalco Challco, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani
2014 — conf
A Systematic Review on the Use of Ontologies in Requirements Engineering.
SBES
Diego Dermeval, Jéssyka Vilela, Ig Ibert Bittencourt, Jaelson Castro, Seiji Isotani, Patrick Henrique da S. Brito
2014 J jnl
Automated instructional design for CSCL: A hierarchical task network planning approach.
Expert Syst. Appl.
Geiser Chalco Challco, Marco Aurélio Gerosa, Ig Ibert Bittencourt, Seiji Isotani
2014 Misc conf
Lessons learned from an online open course: a Brazilian case study.
SAC
Ranilson Oscar Araújo Paiva, Daniel Borges, Jário José Santos, Ig Ibert Bittencourt, Alan Pedro da Silva
2013 J jnl
A Semantic Web-based authoring tool to facilitate the planning of collaborative learning scenarios compliant with learning theories.
Comput. Educ.
Seiji Isotani, Riichiro Mizoguchi, Sadao Isotani, Olimpio M. Capeli, Naoko Isotani, Antonio R. P. L. de Albuquerque, Ig Ibert Bittencourt, Patrícia Augustin Jaques
2013 — conf
Designing for Different Users and Multiple Devices: A Roadmap towards Inclusive Environments.
INTERACT (1)
Ig Ibert Bittencourt, Maria Cecília Calani Baranauskas, Diego Dermeval, Juliana Braga, Roberto Pereira
2013 — conf
Exploring Twofold Adaptability to the User Interface - Different Users and Multiple Devices.
ICEIS (3)
Ig Ibert Bittencourt, Maria Cecília Calani Baranauskas, Diego Dermeval, Roberto Pereira, Juliana Braga
2013 J jnl
JOINT: Java ontology integrated toolkit.
Expert Syst. Appl.
Olavo Holanda, Seiji Isotani, Ig Ibert Bittencourt, Endhe Elias, Thyago Tenório
2013 Misc conf
On the use of metamodeling for relating requirements and architectural design decisions.
SAC
Diego Dermeval, Jaelson Castro, Carla T. L. L. Silva, João Pimentel, Ig Ibert Bittencourt, Patrick Henrique da S. Brito, Endhe Elias, Thyago Tenório, Alan Pedro da Silva
2013 J jnl
Rule-based expert systems to support step-by-step guidance in algebraic problem solving: The case of the tutor PAT2Math.
Expert Syst. Appl.
Patrícia Augustin Jaques, Henrique M. Seffrin, Geiseane L. Rubi, Felipe de Morais, Cássio Ghilardi, Ig Ibert Bittencourt, Seiji Isotani
2013 — conf
Towards an Agent-Based Approach for Automatic Generation of Researcher Profiles Using Multiple Data Sources.
Web Intelligence/IAT Workshops
Olavo Holanda, Endhe Elias, Evandro Costa, Baldoino Fonseca, Ig Ibert Bittencourt
2013 J jnl
Um Sistema para Inspeções de Garantia da Qualidade Baseado em Ontologias e Agentes.
RITA
João Pablo Silva da Silva, Pablo Dall'Oglio, Sérgio Crespo Coelho da Silva Pinto, Ig Ibert Bittencourt
2012 — conf
A Tool for Efficient Development of Ontology-based Applications.
ONTOBRAS-MOST
Olavo Holanda, Ig Ibert Bittencourt, Seiji Isotani, Endhe Elias, Judson Bandeira
2012 J jnl
A framework for building web mining applications in the world of blogs: A case study in product sentiment analysis.
Expert Syst. Appl.
Evandro Costa, Rafael Ferreira, Patrick H. S. Brito, Ig Ibert Bittencourt, Olavo Holanda, Aydano P. Machado, Tarsis Marinho
2012 J jnl
A survey of security in multi-agent systems.
Expert Syst. Appl.
Rodolfo Carneiro Cavalcante, Ig Ibert Bittencourt, Alan Pedro da Silva, Marlos Silva, Evandro de Barros Costa, Robério José R. dos Santos
2012 J jnl
Educational resources recommendation system based on agents and semantic web for helping students in a virtual learning environment.
Int. J. Web Based Communities
Olavo Holanda, Rafael Ferreira, Evandro Costa, Ig Ibert Bittencourt, Jean Melo, Mário Peixoto, Willy Tiengo
2012 C conf
Towards Reducing Cognitive Load and Enhancing Usability through a Reduced Graphical User Interface for a Dynamic Geometry System: An Experimental Study.
ISM
Helena Macedo Reis, Simone S. Borges, Vinicius H. S. Durelli, Luis Fernando de S. Moro, Anarosa A. F. Brandão, Ellen Francine Barbosa, Leônidas de Oliveira Brandão, Seiji Isotani, Patrícia Augustin Jaques, Ig Ibert Bittencourt
2012 B conf
Towards an Ontology-Based System to Improve Usability in Collaborative Learning Environments.
ITS
Endhe Elias, Dalgoberto Miquilino, Ig Ibert Bittencourt, Thyago Tenório, Rafael Ferreira, Alan Silva, Seiji Isotani, Patrícia Augustin Jaques
2012 J jnl
Uma Linha de Produto de Software baseada na Web Semântica para Sistemas Tutores Inteligentes.
Revista Brasileira de Informática na Educ.
Alan Silva, Evandro Costa, Ig Ibert Bittencourt
2011 Misc conf
A solution for personalized t-learning applications integrated with a web educational platform.
SAC
Douglas Véras, Ig Ibert Bittencourt, Heitor Barros, Marlos Silva, Evandro de Barros Costa
2011 J jnl
Construindo Aplicações de T-Learning Integradas com uma Plataforma Web Educacional Semântica.
Revista Brasileira de Informática na Educ.
Douglas Véras, Ig Ibert Bittencourt, Evandro Costa
2011 J jnl
Modelos e Ferramentas para a Construção de Sistemas Educacionais Adaptativos e Semânticos.
Revista Brasileira de Informática na Educ.
Ig Ibert Bittencourt, Evandro Costa
2011 J jnl
Modelos para a Construção de Sistemas Multiagentes: Um Estudo de Caso em Sistemas Tutores Inteligentes.
Revista Brasileira de Informática na Educ.
Marlos Tacio Silva, Ig Ibert Bittencourt, Evandro Costa
2011 J jnl
Steps, techniques, and technologies for the development of intelligent applications based on Semantic Web Services: A case study in e-learning systems.
Eng. Appl. Artif. Intell.
Heitor Barros, Alan Silva, Evandro de Barros Costa, Ig Ibert Bittencourt, Olavo Holanda, Leandro Melo de Sales
2011 J jnl
Um Mecanismo para a Descoberta Automática de Ambientes Educacionais.
Revista Brasileira de Informática na Educ.
Lucas Monteiro Braz, Ig Ibert Bittencourt, Evandro de Barros Costa
2010 Misc conf
An ontology-based software framework to provide educational data mining.
SAC
Tarsis Marinho, Evandro de Barros Costa, Diego Dermeval, Rafael Ferreira, Lucas Monteiro Braz, Ig Ibert Bittencourt, Henrique Pacca Loureiro Luna
2010 J jnl
Editorial.
Revista Brasileira de Informática na Educ.
Alexandre Ibrahim Direne, André Luís Alice Raabe, Ig Ibert Bittencourt
2010 J jnl
Recommendations in Online Discussion Forums for E-Learning Systems.
IEEE Trans. Learn. Technol.
Fabian Abel, Ig Ibert Bittencourt, Evandro de Barros Costa, Nicola Henze, Daniel Krause, Julita Vassileva
2009 J jnl
A computational model for developing semantic web-based educational systems.
Knowl. Based Syst.
Ig Ibert Bittencourt, Evandro de Barros Costa, Marlos Silva, Elvys Soares
2009 Misc conf
An approach for semantic web services automatic discovery and composition with similarity metrics.
SAC
Ivo Calado, Heitor Barros, Ig Ibert Bittencourt
2009 J jnl
Estado da Arte em Web Semântica e Web 2.0: Potencialidades e Tendências da Nova Geração de Ambientes de Ensino na Internet.
Revista Brasileira de Informática na Educ.
Seiji Isotani, Ig Ibert Bittencourt, Riichiro Mizoguchi, Evandro Costa
2009 — conf
Modeling JADE Agents from GAIA Methodology under the Perspective of Semantic Web.
ICEIS
Ig Ibert Bittencourt, Pedro Bispo, Evandro de Barros Costa, João Pedro Pontes, Douglas Véras, Diego Dermeval, Henrique Pacca Loureiro Luna
2008 — conf
A Rule-Based Recommender System for Online Discussion Forums.
AH
Fabian Abel, Ig Ibert Bittencourt, Nicola Henze, Daniel Krause, Julita Vassileva
2007 Misc conf
A computation environment for automated negotiation: a case study in electronic tourism.
SAC
Alan Silva, José Alencar Neto, Ig Ibert Bittencourt
2007 A conf
Developing Agent-Based Aied Systems under the Perspective of the Semantic Web.
AIED
Evandro de Barros Costa, Ig Ibert Bittencourt
2006 — conf
A Multi-Agent Based Framework for Supporting Learning in Adaptive Automated Negotiation.
ICEIS (4)
Rômulo Silva de Oliveira, Herman Gomes, Alan Silva, Ig Ibert Bittencourt, Evandro de Barros Costa
2006 J jnl
An Agent-Based Intelligent Tutoring System: A Case Study in Legal Domain.
Int. Trans. Syst. Sci. Appl.
Ig Ibert Bittencourt, Marcos Tadeu, Evandro de Barros Costa, Camila Nunes, Rômulo Nunes, Alan Silva
2006 — conf
An environment for supporting automated electronic negotiations using ontologies and production rules.
WebMedia
Alan Silva, Rômulo Silva de Oliveira, Ig Ibert Bittencourt
2006 C conf
Rule-Based Systems Combining AI Techniques into a Legal Agent-based Intelligent Tutoring System.
SEKE
Ig Ibert Bittencourt, Marcos Tadeu, Evandro de Barros Costa
2006 — conf
Um ambiente para desenvolvimento de negociadores eletronicos inteligentes.
SBSI
Rômulo Nunes, Alan Silva, Ig Ibert Bittencourt, Evandro Costa, Camila Nunes