Predicting Potential Responders in Twitter: A Query Routing Algorithm. - Cleyton Caetano de Souza; Jonathas José de Magalhães; Evandro de Barros Costa; Joseana Macêdo Fechine (ICCSA (3), 2012)

An open and inspectable learner modeling with a negotiation mechanism to solve cognitive conflicts in an intelligent tutoring system. - Evandro de Barros Costa; Priscylla Silva; Jonathas Magalhães; Marlos Silva (UMAP Workshops, 2012)

Improving a recommender system through integration of user profiles: a semantic approach. - Jonathas Magalhães; Cleyton Caetano de Souza; Priscylla Silva; Evandro Costa; Joseana Macêdo Fechine (UMAP Workshops, 2012)

Routing Questions in Twitter: An Effective Way to Qualify Peer Helpers. - Cleyton Caetano de Souza; Jonathas José de Magalhães; Evandro Costa; Joseana Macêdo Fechine (Web Intelligence, 2013)

How a Conflict Changes the Way How People Behave on Fandoms - An Investigation of Shipper's Fight in Facebook Groups. - Cleyton Caetano de Souza; André Rolim; Jonathas Magalhães; Evandro Costa; Joseana Macêdo Fechine; Nazareno Andrade (CRIWG, 2014)

Enhancing the Status Message Question Asking Process on Facebook. - Cleyton Caetano de Souza; Jonathas Magalhães; Evandro Costa; Joseana Macêdo Fechine; Ruan Reis (ICCSA (4), 2014)

Recommending Scientific Papers: Investigating the User Curriculum. - Jonathas José de Magalhães; Cleyton Caetano de Souza; Evandro Costa; Joseana Macêdo Fechine (FLAIRS, 2015)

A Meta-Information Extractor for Interrogative Sentences. - Cleyton Caetano de Souza; Joaquim Miguel Maia; Luiz Silva 001; Jonathas José de Magalhães; Heitor Barros; Evandro Costa; Joseana Macêdo Fechine (ICCSA (1), 2015)

Integrating educational repositories to improve the reuse of learning objects. - Heitor Barros; Evandro Costa; Jonathas Magalhães; Ranilson Paiva (SAC, 2015)

A Bayesian User-Controllable Recommender System. - Jonathas Magalhães (UMAP (Extended Proceedings), 2016)

Linked Educational Online Courses to Provide Personalized Learning. - Heitor Barros; Jonathas Magalhães; Társis Marinho; Marlos Silva; Michel de Sousa Miranda; Evandro Costa (MICAI (2), 2017)