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Vitor Rolim
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A network-based analytic approach to uncovering the relationship between social and cognitive presences in communities of inquiry
V Rolim, R Ferreira, RD Lins, D Gǎsević
The Internet and Higher Education 42, 53-65, 2019
722019
Automated analysis of cognitive presence in online discussions written in portuguese
V Neto, V Rolim, R Ferreira, V Kovanović, D Gašević, R Dueire Lins, ...
European conference on technology enhanced learning, 245-261, 2018
442018
Towards automatic content analysis of social presence in transcripts of online discussions
M Ferreira, V Rolim, RF Mello, RD Lins, G Chen, D Gašević
Proceedings of the tenth international conference on learning analytics …, 2020
342020
Towards combined network and text analytics of student discourse in online discussions
R Ferreira, V Kovanović, D Gašević, V Rolim
International conference on artificial intelligence in education, 111-126, 2018
312018
Let's shine together! a comparative study between learning analytics and educational data mining
G Chen, V Rolim, RF Mello, D Gašević
Proceedings of the tenth international conference on learning analytics …, 2020
292020
An analysis of the use of good feedback practices in online learning courses
AP Cavalcanti, RFL de Mello, V Rolim, M André, F Freitas, D Gaševic
2019 IEEE 19th international conference on advanced learning technologies …, 2019
242019
Analysing social presence in online discussions through network and text analytics
V Rolim, RFL De Mello, V Kovanovic, D Gaševic
2019 ieee 19th international conference on advanced learning technologies …, 2019
162019
Automatic content analysis of online discussions for cognitive presence: A study of the generalizability across educational contexts
V Neto, V Rolim, A Pinheiro, RD Lins, D Gašević, RF Mello
IEEE Transactions on Learning Technologies 14 (3), 299-312, 2021
122021
Using social network analysis to measure the effect of learning analytics in computing education
D Olivares, O Adesope, C Hundhausen, R Ferreira, V Rolim, D Gašević
2019 IEEE 19th International Conference on Advanced Learning Technologies …, 2019
122019
Statistical and semantic features to measure sentence similarity in Portuguese
A Pinheiro, R Ferreira, MAD Ferreira, VB Rolim, JVS Tenório
2017 Brazilian Conference on Intelligent Systems (BRACIS), 342-347, 2017
102017
Identificação automática de dúvidas em fóruns educacionais
V Rolim, R Ferreira, E Costa
Brazilian symposium on computers in education (simpósio brasileiro de …, 2016
102016
Utilização de técnicas de aprendizado de máquina para acompanhamento de fóruns educacionais
V Rolim, R Ferreira, E Costa
Revista Brasileira de Informática na Educação 25 (03), 112, 2017
92017
Identifying Students' Weaknesses and Strengths Based on Online Discussion using Topic Modeling
V Rolim, RFL de Mello, M Ferreira, AP Cavalcanti, R Lima
2019 ieee 19th international conference on advanced learning technologies …, 2019
62019
Um estudo sobre sistemas de recomendação de recursos educacionais
V Rolim, R Ferreira, E Costa, A Cavalcanti, M Dionísio
Anais dos Workshops do Congresso Brasileiro de Informática na Educação 6 (1 …, 2017
62017
Reconhecimento de Padrões Aplicados a Comentários de Fóruns Educacionais
VB Rolim, FR Cordeiro, R Ferreira
Centro de Informática, UFPE, João Pessoa, 2014
6*2014
Um sistema baseado em PLN e AG para apoiar a mediação pedagógica em fóruns de discussão
MAD Ferreira, RFL Mello, C Garrozi, VB Rolim, AP Cavalcanti
Revista Brasileira de Informática na Educação 26 (03), 61, 2018
32018
Método supervisionado para identificação de dúvidas em fóruns educacionais
V Rolim, R Ferreira, E Costa
Anais dos workshops do congresso brasileiro de informática na educação 5 (1 …, 2016
32016
Uma análise entre boas práticas de feedback em ambientes virtuais de aprendizagem
AP Cavalcanti, VB Rolim, RFL de Mello, FLG de Freitas
Anais do XXXI Simpósio Brasileiro de Informática na Educação, 962-971, 2020
22020
O plágio em ambiente educacional virtual: Uma revisao da literatura
AP Cavalcanti, RFL de Mello, MAD Ferreira, PBC de Miranda, VB Rolim, ...
RENOTE 15 (2), 2017
22017
Análise de Discussões em Fóruns Educacionais Usando Mineração de Texto e Análise de Grafos
V Rolim, RF Mello, RD Lins
Sociedade Brasileira de Computação, 2020
12020
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Articles 1–20