Ig Ibert Bittencourt
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A computational model for developing semantic web-based educational systems
II Bittencourt, E Costa, M Silva, E Soares
Knowledge-Based Systems 22 (4), 302-315, 2009
Applications of ontologies in requirements engineering: a systematic review of the literature
D Dermeval, J Vilela, II Bittencourt, J Castro, S Isotani, P Brito, A Silva
Requirements Engineering 21 (4), 405-437, 2016
Recommendations in online discussion forums for e-learning systems
F Abel, II Bittencourt, E Costa, N Henze, D Krause, J Vassileva
IEEE transactions on learning technologies 3 (2), 165-176, 2010
Gamificação aplicada à educação: um mapeamento sistemático
SS Borges, HM Reis, VHS Durelli, II Bittencourt, PA Jaques, S Isotani
Brazilian Symposium on Computers in Education (Simpósio Brasileiro de …, 2013
Research directions on Semantic Web and education
II Bittencourt, S Isotani, E Costa, R Mizoguchi
Interdisciplinary Studies in Computer Science 19 (1), 60-67, 2008
Dados Abertos Conectados: Em busca da Web do Conhecimento
S Isotani, II Bittencourt
Novatec Editora, 2015
A Semantic Web-based Authoring Tool to Facilitate the Planning of Collaborative Learning Scenarios Compliant with Learning Theories
S Isotani, R Mizoguchi, S Isotani, OM Capeli, N Isotani, ...
Computers & Education 63, 267–284, 2013
Rule-based Expert Systems to support step-by-step guidance in Algebraic Problem Solving: the case of the Tutor PAT2Math
PA Jaques, H Seffrin, G Rubi, F de Morais, C Ghilardi, II Bittencourt, ...
Expert Systems with Applications 40 (14), 5456-5465, 2013
Data on the Web Best Practices
LB Farias, B Caroline, C Newton, G Annette, I Antoine, I Carlos, ...
A Survey of Security in Multi-Agent Systems
RC Cavalcante, II Bittencourt, AP da Silva, M Silva, E Costa, R Santos
Expert Systems with Applications, 2012
Estado da Arte em Web Semântica e Web 2.0: Potencialidades e Tendências da Nova Geração de Ambientes de Ensino na Internet
S Isotani, R Mizoguchi, II Bittencourt, E Costa
Revista Brasileira de Informática na Educação 17 (01), 30, 2009
Steps, techniques, and technologies for the development of intelligent applications based on Semantic Web Services: A case study in e-learning systems
H Barros, A Silva, E Costa, II Bittencourt, O Holanda, L Sales
Engineering Applications of Artificial Intelligence 24 (8), 1355-1367, 2011
A gamified peer assessment model for on-line learning environments in a competitive context
T Tenorio, II Bittencourt, S Isotani, A Pedro, P Ospina
Computers in Human Behavior 64, 247-263, 2016
A rule-based recommender system for online discussion forums
F Abel, II Bittencourt, N Henze, D Krause, J Vassileva
International Conference on Adaptive Hypermedia and Adaptive Web-Based …, 2008
Does peer assessment in on-line learning environments work? A systematic review of the literature
T Tenório, II Bittencourt, S Isotani, AP Silva
Computers in Human Behavior 64, 94-107, 2016
What do students do on-line? Modeling students' interactions to improve their learning experience
R Paiva, II Bittencourt, T Tenório, P Jaques, S Isotani
Computers in Human Behavior 64, 769-781, 2016
A Framework for Building Web Mining Applications in the World of Blogs: A Case Study in Product Sentiment Analysis
R Ferreira, P Brito, O Holanda, II Bittencourt, E Costa, T Marinho
Expert Systems with Applications, 2012
Affective states in computer-supported collaborative learning: Studying the past to drive the future
RCD Reis, S Isotani, CL Rodriguez, KT Lyra, PA Jaques, II Bittencourt
Computers & Education 120, 29-50, 2018
Infographics or Graphics+ Text: Which Material is Best for Robust Learning?
IIB Kamila T Lyra, Seiji Isotani, Rachel CD Reis, Leonardo B Marques, Laís Z ...
Advanced Learning Technologies (ICALT), 2016 IEEE 16th International …, 2016
FOCA: A Methodology for Ontology Evaluation
J Bandeira, II Bittencourt, P Espinheira, S Isotani
arXiv preprint arXiv:1612.03353, 2016
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