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Vitor Rolim

Vitor Belarmino Rolim

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2020 – today

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2024
[j5]
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Tiago Barbosa de Lima, Vitor Rolim, André C. A. Nascimento, Péricles B. C. de Miranda, Valmir Macario, Luiz A. L. Rodrigues, Elyda L. S. X. Freitas, Dragan Gasevic, Rafael Ferreira Mello:
Towards explainable automatic punctuation restoration for Portuguese using transformers. Expert Syst. Appl. 257: 125097 (2024)
2021
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Valter Neto, Vitor Rolim, Anderson Pinheiro Cavalcanti, Rafael Dueire Lins, Dragan Gasevic, Rafael Ferreira Mello:
Automatic Content Analysis of Online Discussions for Cognitive Presence: A Study of the Generalizability Across Educational Contexts. IEEE Trans. Learn. Technol. 14(3): 299-312 (2021)
[c11]
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Vitor Rolim, Rafael Ferreira Mello, André C. A. Nascimento, Rafael Dueire Lins, Dragan Gasevic:
Reducing the size of training datasets in the classification of online discussions. ICALT 2021: 179-183
[c10]
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Rafael Santana, Saulo Ferreira, Vitor Rolim, Péricles B. C. de Miranda, André C. A. Nascimento, Rafael Ferreira Mello:
A Chatbot to Support Basic Students Questions. LALA 2021: 58-67
2020
[c9]
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Maverick Andre Dionisio Ferreira, Vitor Rolim, Rafael Ferreira Mello, Rafael Dueire Lins, Guanliang Chen, Dragan Gasevic:
Towards automatic content analysis of social presence in transcripts of online discussions. LAK 2020: 141-150
[c8]
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Guanliang Chen, Vitor Rolim, Rafael Ferreira Mello, Dragan Gasevic:
Let's shine together!: a comparative study between learning analytics and educational data mining. LAK 2020: 544-553

2010 – 2019

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2019
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Vitor Rolim, Rafael Ferreira, Rafael Dueire Lins, Dragan Gasevic:
A network-based analytic approach to uncovering the relationship between social and cognitive presences in communities of inquiry. Internet High. Educ. 42: 53-65 (2019)
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Vitor Belarmino Rolim, Rafael Ferreira Leite de Mello, Maverick Andre Dionisio Ferreira, Anderson Pinheiro Cavalcanti, Rinaldo Lima:
Identifying Students' Weaknesses and Strengths Based on Online Discussion using Topic Modeling. ICALT 2019: 63-65
[c6]
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Daniel M. Olivares, Rafael Ferreira Leite de Mello, Olusola O. Adesope, Vitor Rolim, Dragan Gasevic, Christopher D. Hundhausen:
Using Social Network Analysis to Measure the Effect of Learning Analytics in Computing Education. ICALT 2019: 145-149
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Anderson Pinheiro Cavalcanti, Rafael Ferreira Leite de Mello, Vitor Rolim, Maverick Andre Dionisio Ferreira, Fred Freitas, Dragan Gasevic:
An Analysis of the use of Good Feedback Practices in Online Learning Courses. ICALT 2019: 153-157
[c4]
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Vitor Rolim, Rafael Ferreira Leite de Mello, Vitomir Kovanovic, Dragan Gasevic:
Analysing Social Presence in Online Discussions Through Network and Text Analytics. ICALT 2019: 163-167
2018
[j2]
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Máverick André Dionísio Ferreira, Rafael Ferreira Leite de Mello, Cícero Garrozi, Vitor Belarmino Rolim, Anderson Pinheiro Cavalcanti:
Um sistema baseado em PLN e AG para apoiar a mediação pedagógica em fóruns de discussão. Revista Brasileira de Informática na Educ. 26(3): 61-75 (2018)
[c3]
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Rafael Ferreira, Vitomir Kovanovic, Dragan Gasevic, Vitor Rolim:
Towards Combined Network and Text Analytics of Student Discourse in Online Discussions. AIED (1) 2018: 111-126
[c2]
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Valter Neto, Vitor Rolim, Rafael Ferreira, Vitomir Kovanovic, Dragan Gasevic, Rafael Dueire Lins, Rodrigo Lins Rodrigues:
Automated Analysis of Cognitive Presence in Online Discussions Written in Portuguese. EC-TEL 2018: 245-261
2017
[j1]
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Vitor Rolim, Rafael Ferreira, Evandro Costa:
Utilização de Técnicas de Aprendizado de Máquina para Acompanhamento de Fóruns Educacionais. Revista Brasileira de Informática na Educ. 25(3): 112- (2017)
[c1]
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Anderson Pinheiro Cavalcanti, Rafael Ferreira Leite de Mello, Maverick Andre Dionisio Ferreira, Vitor Belarmino Rolim, Joao Vitor Soares Tenorio:
Statistical and Semantic Features to Measure Sentence Similarity in Portuguese. BRACIS 2017: 342-347

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