43 citations · 136 across the 8 of their papers we have counts for
5 papers · 1 filter
An Image Analysis Approach to the Calligraphy of Books
Henrique F. de Arruda, Vanessa Q. Marinho, Thales S. Lima +2
Text network analysis has received increasing attention as a consequence of its wide range of applications. In this work, we extend a previous work founded on the study of topologi…
PELESent: Cross-domain polarity classification using distant supervision
Edilson A. Corrêa, Vanessa Q. Marinho, Leandro B. dos Santos +3
The enormous amount of texts published daily by Internet users has fostered the development of methods to analyze this content in several natural language processing areas, such as…
On the "Calligraphy" of Books
Vanessa Q. Marinho, Henrique F. de Arruda, Thales S. Lima +2
Authorship attribution is a natural language processing task that has been widely studied, often by considering small order statistics. In this paper, we explore a complex network…
Labelled network subgraphs reveal stylistic subtleties in written texts
Vanessa Q. Marinho, Graeme Hirst, Diego R. Amancio
The vast amount of data and increase of computational capacity have allowed the analysis of texts from several perspectives, including the representation of texts as complex networ…
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…