| 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 | 127 | 2019 |
| 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 | 62 | 2018 |
| 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 | 56 | 2020 |
| 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 | 50 | 2019 |
| 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 | 45 | 2020 |
| 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 | 42 | 2018 |
| 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 | 29 | 2021 |
| 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 | 27 | 2019 |
| 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 | 15 | 2017 |
| 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 | 14 | 2019 |
| 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 | 14 | 2017 |
| Identificação Automática de Dúvidas em Fóruns Educacionais V Rolim, R Ferreira, E Costa Brazilian symposium on computers in education (simpósio brasileiro de …, 2016 | 10 | 2016 |
| A Chatbot to Support Basic Students Questions. R Santana, S Ferreira, V Rolim, PBC de Miranda, ACA Nascimento, ... LALA, 58-67, 2021 | 9 | 2021 |
| 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 | 9 | 2017 |
| 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 | 7 | 2019 |
| Reconhecimento de Padrões Aplicados a Comentários de Fóruns Educacionais VB Rolim, FR Cordeiro, R Ferreira Centro de Informática, UFPE, João Pessoa, 2014 | 6* | 2014 |
| Reducing the size of training datasets in the classification of online discussions V Rolim, RF Mello, A Nascimento, RD Lins, D Gašević 2021 International Conference on Advanced Learning Technologies (ICALT), 179-183, 2021 | 4 | 2021 |
| 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 | 3 | 2018 |
| Uma análise entre boas práticas de feedback em ambientes virtuais de aprendizagem AP Cavalcanti, VB Rolim, RFL de Mello, FLG de Freitas Simpósio Brasileiro de Informática na Educação (SBIE), 962-971, 2020 | 2 | 2020 |
| O plágio em ambiente educacional virtual: Uma revisao da literatura AP Cavalcanti, RFL de Mello, MAD Ferreira, PBC de Miranda, VB Rolim, ... Revista Novas Tecnologias na Educação 15 (2), 2017 | 2 | 2017 |
Rafael Ferreira MelloProfessor de Ciência da Computação, Universidade Federal Rural de PernambucoVerifierad e-postadress på ufrpe.br