Applying data mining to discover successful collaborative groups styles. - Rosanna Costaguta; María de los Ángeles Menini; Germán Lescano (EATIS, 2016)

Genetic algorithm for automatic group formation considering student's learning styles. - Germán Lescano; Rosanna Costaguta; Analía Amandi (EATIS, 2016)

Using data mining for discovering relationships between collaboration skills and group roles. - Rosanna Costaguta; Germán Lescano; Pablo Santana Mansilla; Daniela Missio; Patricia Miro (Interacción, 2017)

Group Behaviors and Team Roles Identification in Collaborative E-learning. - Rosanna Costaguta; Daniela Missio; María de los Ángeles Menini; Pablo Santana Mansilla; Germán Lescano (Interacción, 2018)

COLLAB: Conflicts and Sentiments in chats. - Germán Lescano; Rosanna Costaguta (Interacción, 2018)

A Technique for Conflict Detection in Collaborative Learning Environment by Using Text Sentiment. - Germán Lescano; Carlos Lara 001; César A. Collazos 001; Rosanna Costaguta (MICAI (2), 2020)

Detecting conflicts in collaborative learning through the valence change of atomic interactions. - Germán Lescano; Jose Torres-Jimenez; Rosanna Costaguta; Analía Amandi; Carlos Lara-Alvarez (Expert Syst. Appl., 2021)

Emotions recognition in synchronic textual CSCL situations. - Germán Lescano; Rosanna Costaguta; Analía Amandi (Int. J. Data Min. Model. Manag., 2022)

Conflict recognition in CSCL sessions through the identification of cycles in conversational graphs. - Jose Torres-Jimenez; Germán Lescano; Carlos Lara-Alvarez; Hugo A. Mitre-Hernández (Educ. Inf. Technol., 2023)