A methodology for identifying interesting association rules by combining objective and subjective measures. - Roberta Akemi Sinoara; Solange Oliveira Rezende (Inteligencia Artif., 2006)

Named entities as privileged information for hierarchical text clustering. - Roberta Akemi Sinoara; Camila Vaccari Sundermann; Ricardo M. Marcacini; Marcos Aurélio Domingues; Solange O. Rezende (IDEAS, 2014)

Semantic role-based representations in text classification. - Roberta Akemi Sinoara; Rafael Geraldeli Rossi; Solange Oliveira Rezende (ICPR, 2016)

PAMPO: using pattern matching and pos-tagging for effective Named Entities recognition in Portuguese. - Conceição Rocha; Alípio Jorge; Roberta Akemi Sinoara; Paula Brito; Carlos Pimenta; Solange O. Rezende (CoRR, 2016)

Evaluation of latent dirichlet allocation for document organization in different levels of semantic complexity. - Roberta Akemi Sinoara; Ricardo B. Scheicher; Solange O. Rezende (SSCI, 2017)

Text mining and semantics: a systematic mapping study. - Roberta Akemi Sinoara; João Antunes; Solange Oliveira Rezende (J. Braz. Comput. Soc., 2017)

Improving Recommendations by Using a Heterogeneous Network and User's Reviews. - Vítor Rodrigues Tonon; Cintia Carvalho Oliveira; Daniele Carvalho Oliveira; Alneu de Andrade Lopes; Roberta Akemi Sinoara; Ricardo Marcondes Marcacini; Solange Oliveira Rezende (BRACIS, 2019)

Sentiment classification improvement using semantically enriched information. - Ricardo B. Scheicher; Roberta Akemi Sinoara; Jonas C. Felinto; Solange O. Rezende (DocEng, 2019)

Using Opinion Mining in Context-Aware Recommender Systems: A Systematic Review. - Camila Vaccari Sundermann; Marcos Aurélio Domingues; Roberta Akemi Sinoara; Ricardo Marcondes Marcacini; Solange Oliveira Rezende (Inf., 2019)

Knowledge-enhanced document embeddings for text classification. - Roberta Akemi Sinoara; José Camacho-Collados; Rafael Geraldeli Rossi; Roberto Navigli; Solange O. Rezende (Knowl. Based Syst., 2019)