94 citations · 293 across the 7 of their papers we have counts for
6 papers · 1 filter
Semantic flow in language networks
Edilson A. Corrêa, Vanessa Q. Marinho, Diego R. Amancio
In this study we propose a framework to characterize documents based on their semantic flow. The proposed framework encompasses a network-based model that connected sentences based…
Word sense induction using word embeddings and community detection in complex networks
Edilson A. Corrêa, Diego R. Amancio
Word Sense Induction (WSI) is the ability to automatically induce word senses from corpora. The WSI task was first proposed to overcome the limitations of manually annotated corpus…
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…
NILC-USP at SemEval-2017 Task 4: A Multi-view Ensemble for Twitter Sentiment Analysis
Edilson A. Corrêa, Vanessa Queiroz Marinho, Leandro Borges dos Santos
This paper describes our multi-view ensemble approach to SemEval-2017 Task 4 on Sentiment Analysis in Twitter, specifically, the Message Polarity Classification subtask for English…
Authorship Attribution Based on Life-Like Network Automata
Jeaneth Machicao, Edilson A. Corrêa, Gisele H. B. Miranda +2
The authorship attribution is a problem of considerable practical and technical interest. Several methods have been designed to infer the authorship of disputed documents in multip…
Word sense disambiguation: a complex network approach
Edilson A. Correa, Alneu de Andrade Lopes, Diego R. Amancio
In recent years, concepts and methods of complex networks have been employed to tackle the word sense disambiguation (WSD) task by representing words as nodes, which are connected…