813 citations · 1.8k across the 23 of their papers we have counts for
23 papers
On the role of words in the network structure of texts: application to authorship attribution
Camilo Akimushkin, Diego R. Amancio, Osvaldo N. Oliveira
Well-established automatic analyses of texts mainly consider frequencies of linguistic units, e.g. letters, words and bigrams, while methods based on co-occurrence networks conside…
Enriching Complex Networks with Word Embeddings for Detecting Mild Cognitive Impairment from Speech Transcripts
Leandro B. dos Santos, Edilson A. Corrêa, Osvaldo N. Oliveira +3
Mild Cognitive Impairment (MCI) is a mental disorder difficult to diagnose. Linguistic features, mainly from parsers, have been used to detect MCI, but this is not suitable for lar…
Text authorship identified using the dynamics of word co-occurrence networks
Camilo Akimushkin, Diego R. Amancio, Osvaldo N. Oliveira
The identification of authorship in disputed documents still requires human expertise, which is now unfeasible for many tasks owing to the large volumes of text and authors in prac…
Using network science and text analytics to produce surveys in a scientific topic
Filipi N. Silva, Diego R. Amancio, Maria Bardosova +2
The use of science to understand its own structure is becoming popular, but understanding the organization of knowledge areas is still limited because some patterns are only discov…
A quantitative approach to evolution of music and philosophy
Vilson Vieira, Renato Fabbri, Gonzalo Travieso +2
The development of new statistical and computational methods is increasingly making it possible to bridge the gap between hard sciences and humanities. In this study, we propose an…
Topological-collaborative approach for disambiguating authors' names in collaborative networks
Diego R. Amancio, Osvaldo N. Oliveira, Luciano da F. Costa
Concepts and methods of complex networks have been employed to uncover patterns in a myriad of complex systems. Unfortunately, the relevance and significance of these patterns stro…