Vitor Rolim

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 13

Top Topics

Computer Mediated Communication

Social Presence

Training Dataset

Content Analysis

Top Venues

IEEE Trans. Learn. Technol.

Publications

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 (2024)
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)
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)
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) (2021)
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)
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)
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 (2019)
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)
Vitor Rolim, Rafael Ferreira Leite de Mello, Vitomir Kovanovic, Dragan Gasevic
Analysing Social Presence in Online Discussions Through Network and Text Analytics. ICALT (2019)
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)
Rafael Ferreira, Vitomir Kovanovic, Dragan Gasevic, Vitor Rolim
Towards Combined Network and Text Analytics of Student Discourse in Online Discussions. AIED (1) (2018)
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)
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) (2017)