Walk-Based Diversification for Data Summarization. - Samuel Zanferdini Oliva; Joaquim Cezar Felipe (ICITS, 2020)

Text structuring methods based on complex network: a systematic review. - Samuel Zanferdini Oliva; Lívia Oliveira-Ciabati; Denise Gazotto Dezembro; Mario Sergio Adolfi Junior; Maísa de Carvalho Silva; Hugo Cesar Pessotti; Juliana Tarossi Pollettini (Scientometrics, 2021)