Mateus Freira Santos

Mateus Freira Santos
Pontifícia Universidade Católica de Minas Gerais | PUC-Minas · Departamento de Ciência da Computação

MSC

About

6
Publications
2,154
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79
Citations
Citations since 2017
6 Research Items
79 Citations
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Introduction
Mateus Freira Santos currently works at the Departamento de Ciência da Computação, Pontifícia Universidade Católica de Minas Gerais. Mateus does research in Software Engineering, Data Mining and Artificial Intelligence.

Publications

Publications (6)
Article
Full-text available
Abstract This paper proposes an analysis of political homophily among Twitter users during the 2016 American Presidential Election. We collected 4.9 million tweets of 18,450 users and their contact network from August 2016 to November 2016. We defined six user classes regarding their sentiment towards Donald Trump and Hillary Clinton: whatever, Tru...
Conference Paper
Full-text available
Software development depends on cooperation between people, and the way it works can define the future of the software project. Developers emotions affect their productivity and way they work, yet there is little information about how developers can influence the mood of each other. As a first step toward understanding how feedback may affect the d...
Conference Paper
Full-text available
Code smells are symptoms that something may be wrong with the app. Aiming at removing code smells and improving the maintainability and performance of the app, we may apply the refactoring technique, which could reduce hardware resource use, such as CPU and memory. However, a few studies have evaluated the impacts of the refactoring in Android. Thi...
Conference Paper
Este trabalho propõe uma análise da homofilia política entre usuários do Twitter durante a eleição presidencial americana de 2016. Os tweets, perfis de usuários e suas redes de contatos foram coletados para este estudo ao longo de 122 dias (01/08/2016 até 30/11/2016). Considerando a base de dados coletada, o sentimento em relação aos candidatos Don...
Preprint
Full-text available
This paper proposes an analysis of political homophily among Twitter users during the 2016 American Presidential Election. We collected 4.9 million tweets of 18,450 users and their contact network from August 2016 to November 2016. We defined six user classes regarding their sentiment towards Donald Trump and Hillary Clinton: whatever, Trump suppor...
Preprint
Full-text available
This paper proposes a political homophily analysis among Twitter users during the 2016 US presidential election. We collected tweets, user profiles, and their network for this study over 122 days (08/01/2016 to 11/30/2016). Based on our dataset we considered the sentiment related to the candidates Donald Trump and Hillary Clinton for homophily anal...

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