Statistical and Semantic Features to Measure Sentence Similarity in Portuguese. - Anderson Pinheiro Cavalcanti; Rafael Ferreira Leite de Mello; Maverick Andre Dionisio Ferreira; Vitor Belarmino Rolim; Joao Vitor Soares Tenorio (BRACIS, 2017)

Um sistema baseado em PLN e AG para apoiar a mediação pedagógica em fóruns de discussão. - Máverick André Dionísio Ferreira; Rafael Ferreira Leite de Mello; Cícero Garrozi; Vitor Belarmino Rolim; Anderson Pinheiro Cavalcanti (Revista Brasileira de Informática na Educ., 2018)

An Analysis of the use of Good Feedback Practices in Online Learning Courses. - Anderson Pinheiro Cavalcanti; Rafael Ferreira Leite de Mello; Vitor Rolim; Maverick Andre Dionisio Ferreira; Fred Freitas; Dragan Gasevic (ICALT, 2019)

Identifying Students' Weaknesses and Strengths Based on Online Discussion using Topic Modeling. - Vitor Belarmino Rolim; Rafael Ferreira Leite de Mello; Maverick Andre Dionisio Ferreira; Anderson Pinheiro Cavalcanti; Rinaldo Lima (ICALT, 2019)

Text mining in education. - Rafael Ferreira Leite de Mello; Maverick Andre Dionisio Ferreira; Anderson Pinheiro Cavalcanti; Evandro Costa; Cristóbal Romero 001 (WIREs Data Mining Knowl. Discov., 2019)

Towards automatic cross-language classification of cognitive presence in online discussions. - Gian Barbosa; Raissa Camelo; Anderson Pinheiro Cavalcanti; Péricles B. C. Miranda; Rafael Ferreira Mello; Vitomir Kovanovic; Dragan Gasevic (LAK, 2020)

How good is my feedback?: a content analysis of written feedback. - Anderson Pinheiro Cavalcanti; Arthur Diego; Rafael Ferreira Mello; Katerina Mangaroska; André C. A. Nascimento; Fred Freitas; Dragan Gasevic (LAK, 2020)

Towards automated content analysis of feedback: A multi-language study. - Ikenna Osakwe; Alexander Whitelock-Wainwright; Guanliang Chen; Rafael Ferreira Mello; Anderson Pinheiro Cavalcanti; Dragan Gasevic (EDM, 2021)

Automatic feedback in online learning environments: A systematic literature review. - Anderson Pinheiro Cavalcanti; Arthur Barbosa; Ruan Carvalho; Fred Freitas; Yi-Shan Tsai; Dragan Gasevic; Rafael Ferreira Mello (Comput. Educ. Artif. Intell., 2021)

Automatic Content Analysis of Online Discussions for Cognitive Presence: A Study of the Generalizability Across Educational Contexts. - Valter Neto; Vitor Rolim; Anderson Pinheiro Cavalcanti; Rafael Dueire Lins; Dragan Gasevic; Rafael Ferreira Mello (IEEE Trans. Learn. Technol., 2021)

Towards automated content analysis of educational feedback: A multi-language study. - Ikenna Osakwe; Guanliang Chen; Alexander Whitelock-Wainwright; Dragan Gasevic; Anderson Pinheiro Cavalcanti; Rafael Ferreira Mello (Comput. Educ. Artif. Intell., 2022)

Towards Explainable Prediction Feedback Messages Using BERT. - Anderson Pinheiro Cavalcanti; Rafael Ferreira Mello; Dragan Gasevic; Fred Freitas (Int. J. Artif. Intell. Educ., 2024)