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Pedro O. S. Vaz de Melo

Universidade Federal de Minas Gerais, Belo Horizonte, Brazil

Prediction-Free, Real-Time Flexible Control of Tidal Lagoons through Proximal Policy Optimisation: A Case Study for the Swansea Lagoon



Túlio Marcondes Moreira , Jackson Geraldo de Faria Jr , Pedro O. S. Vaz de Melo , Luiz Chaimowicz , Gilberto Medeiros-Ribeiro

* 33 pages, 10 figures and 11 tables 

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Overcoming Bias in Community Detection Evaluation



Jeancarlo Campos Leão , Alberto H. F. Laender , Pedro O. S. Vaz de Melo

* 16 pages, 4 figures. This paper has been submitted to Journal of Information and Data Management (JIDM). arXiv admin note: substantial text overlap with arXiv:1909.09903 

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A Multi-Strategy Approach to Overcoming Bias in Community Detection Evaluation



Jeancarlo Campos Leão , Alberto H. F. Laender , Pedro O. S. Vaz de Melo

* 12 pages, 6 figures, 3 tables. This paper has been submitted to the 34th Brazilian Symposium on Databases, 2019 (SBBD2019) 

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Fast Estimation of Causal Interactions using Wold Processes



Flavio Figueiredo , Guilherme Borges , Pedro O. S. Vaz de Melo , Renato M. Assunção

* Pre-print. Currently under review 

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When Politicians Talk About Politics: Identifying Political Tweets of Brazilian Congressmen



Lucas S. Oliveira , Pedro O. S. Vaz de Melo , Marcelo S. Amaral , José Antônio. G. Pinho

* 2018, THE 12TH INTERNATIONAL AAAI CONFERENCE ON WEB AND SOCIAL MEDIA (ICWSM-18) 
* 4 pages, 7 figures, 2 tables 

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Breaking the News: First Impressions Matter on Online News



Julio Reis , Fabrıcio Benevenuto , Pedro O. S. Vaz de Melo , Raquel Prates , Haewoon Kwak , Jisun An

* The paper appears in ICWSM 2015 

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