Rafael Ferreira

A multi-document summarization system based on statistics and linguistic treatment

Rafael Ferreira, Luciano Cabral, Frederico Freitas et al. · Expert Systems with Applications · 2014 · 107 citations

Natural Language Processing, Language Documentation, Information Retrieval +14

A network-based analytic approach to uncovering the relationship between social and cognitive presences in communities of inquiry

Vitor Rolim, Rafael Ferreira, Rafael Dueire Lins et al. · The Internet and Higher Education · 2019 · 95 citations

Network-based Analytic Approach, Social Networks, Interpersonal Communication +14

Assessing sentence similarity through lexical, syntactic and semantic analysis

Rafael Ferreira, Rafael Dueire Lins, Steven J. Simske et al. · Computer Speech & Language · 2016 · 61 citations

Natural Language Processing, Sentence Similarity, Engineering +8

A Context Based Text Summarization System

Rafael Ferreira, Frederico Freitas, Luciano Cabral et al. · 2014 · 60 citations

Engineering, Entity Summarization, Corpus Linguistics +16

Assessing shallow sentence scoring techniques and combinations for single and multi-document summarization

Hilário Oliveira, Rafael Ferreira, Rinaldo Lima et al. · Expert Systems with Applications · 2016 · 58 citations

Natural Language Processing, Multi-document Summarization, Engineering +14