Good to be Bad? Distinguishing between Positive and Negative Citations in Scientific Impact. - Diana C. Cavalcanti; Ricardo Bastos Cavalcante Prudêncio; Shreyasee S. Pradhan; Jatin Shah; Ricardo Pietrobon (ICTAI, 2011)

Aspect-Based Opinion Mining in Drug Reviews. - Diana C. Cavalcanti; Ricardo B. C. Prudêncio (EPIA, 2017)

Unsupervised Aspect Term Extraction in Online Drugs Reviews. - Diana C. Cavalcanti; Ricardo B. C. Prudêncio (FLAIRS, 2017)

Disease Extermination: A Digital Educational Game on Vaccines, Viruses and Bacteria. - Gustavo Ramos; Laura Lessa; Diana Cabral Cavalcanti (WebMedia, 2017)

Mineração de opiniões baseada em aspectos para revisões de medicamentos. - Diana Cabral Cavalcanti (2017)