| 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 | 125 | 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 | 60 | 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 | 55 | 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 | 42 | 2020 |
| Towards combined network and text analytics of student discourse in online discussions R Ferreira, V Kovanović, D Gašević, V Rolim Artificial Intelligence in Education: 19th International Conference, AIED …, 2018 | 41 | 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 | 28 | 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 |
| 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 | 15 | 2017 |
| 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 | 13 | 2019 |
| Identificação automática de dúvidas em fóruns educacionais V Rolim, R Ferreira, E Costa Brazilian symposium on computers in education (simpósio brasileiro de …, 2016 | 11 | 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 |
| 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 | 4 | 2018 |
| 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 | 3 | 2021 |
| 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 | 3 | 2016 |
| 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 | 2 | 2020 |
Rafael Ferreira MelloProfessor de Ciência da Computação, Universidade Federal Rural de PernambucoVerified email at ufrpe.br
