Fabricio Murai

Most-cited papers

Supervised Learning for Fake News Detection
Julio C. S. Reis, A. Correia, Fabricio Murai, Adriano Veloso +2 more
2019IEEE Intelligent Systems433 citations
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Explainable Machine Learning for Fake News Detection
Julio C. S. Reis, A. Correia, Fabricio Murai, Adriano Veloso +1 more
2019Web Science Conference129 citations
Semantic Scholar
Inside the Right-Leaning Echo Chambers: Characterizing Gab, an Unmoderated Social System
L. Lima, Julio C. S. Reis, P. Melo, Fabricio Murai +3 more
2018International Conference on Advances in Social Networks Analysis and Mining99 citations Open access
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Sampling directed graphs with random walks
Bruno Ribeiro, P. Wang, Fabricio Murai, D. Towsley
20122012 Proceedings IEEE INFOCOM86 citations
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On the Dynamics of Political Discussions on Instagram: A Network Perspective
C. H. G. Ferreira, Fabricio Murai, Ana P. C. Silva, Jussara M. Almeida +4 more
2021Online Soc. Networks Media46 citations
Semantic Scholar
Online Social Networks in Health Care: A Study of Mental Disorders on Reddit
Bárbara Silveira Fraga, Ana Paula Couto da Silva, Fabricio Murai
2018International Conference on Wirtschaftsinformatik46 citations
Semantic Scholar
On network backbone extraction for modeling online collective behavior
Carlos Henrique Gomes Ferreira, Fabricio Murai, Ana P. C. Silva, Martino Trevisan +4 more
2022PLoS ONE34 citations Open access
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Learning building occupants’ indoor environmental quality complaints and dissatisfaction from text-mining Booking.com reviews in the United States
Nan Ma, Qi Zhang, Fabricio Murai, W. Braham +1 more
2023Building and Environment32 citations Open access
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Machine Learning for Performance Prediction of Spark Cloud Applications
Alexandre Maros, Fabricio Murai, Ana Paula Couto da Silva, Jussara M. Almeida +4 more
2019IEEE International Conference on Cloud Computing31 citations Open access
Semantic Scholar
On Set Size Distribution Estimation and the Characterization of Large Networks via Sampling
Fabricio Murai, Bruno Ribeiro, D. Towsley, P. Wang
2012IEEE Journal on Selected Areas in Communications28 citations Open access
Semantic Scholar
Top-Down Deep Clustering with Multi-generator GANs
D. M. de Mello, R. Assunção, Fabricio Murai
2021AAAI Conference on Artificial Intelligence23 citations Open access
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Towards Understanding Political Interactions on Instagram
Martino Trevisan, Luca Vassio, I. Drago, M. Mellia +4 more
2019ACM Conference on Hypertext & Social Media20 citations Open access
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Unveiling Community Dynamics on Instagram Political Network
Carlos Henrique Gomes Ferreira, Fabricio Murai, Ana Paula Couto da Silva, J. M. de Almeida +4 more
2020Web Science Conference19 citations Open access
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Effects of population mobility on the COVID-19 spread in Brazil
Eduarda T. C. Chagas, P. H. Barros, I. Cardoso-Pereira, Igor V. Ponte +7 more
2021PLoS ONE18 citations Open access
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Selective harvesting over networks
Fabricio Murai, Diogo Rennó, Bruno Ribeiro, G. Pappa +2 more
2017Data mining and knowledge discovery13 citations Open access
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Helping Fact-Checkers Identify Fake News Stories Shared through Images on WhatsApp
Julio C. S. Reis, P. Melo, F. Belém, Fabricio Murai +2 more
2023Brazilian Symposium on Multimedia and the Web11 citations Open access
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How effective are Graph Neural Networks in Fraud Detection for Network Data?
R. D. R. Pereira, Fabricio Murai
2021arXiv.org11 citations Open access
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Predicting User Emotional Tone in Mental Disorder Online Communities
B. Silveira, Henrique S. Silva, Fabricio Murai, Ana Paula Couto da Silva
2020Future generations computer systems11 citations Open access
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Heterogeneous download times in a homogeneous BitTorrent swarm
Fabricio Murai, A. de Aragão Rocha, Daniel R. Figueiredo, E. de Souza e Silva
2011Comput. Networks11 citations Open access
Semantic Scholar
DELATOR: Money Laundering Detection via Multi-Task Learning on Large Transaction Graphs
Henrique S. Assumpção, F. Souza, L. Campos, Vinícius T. de Castro Pires +2 more
20222022 IEEE International Conference on Big Data (Big Data)10 citations Open access
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Characterizing branching processes from sampled data
Fabricio Murai, Bruno Ribeiro, D. Towsley, Krista Gile
2013The Web Conference9 citations Open access
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Uncovering Coordinated Communities on Twitter During the 2020 U.S. Election
R. S. Linhares, J. M. Rosa, C. H. G. Ferreira, Fabricio Murai +2 more
2022International Conference on Advances in Social Networks Analysis and Mining8 citations
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Uncovering Discussion Groups on Claims of Election Fraud from Twitter
J. M. Rosa, R. S. Linhares, C. H. G. Ferreira, G. Nobre +2 more
2022Social Informatics7 citations
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Fairness via AI: Bias Reduction in Medical Information
Shiri Dori-Hacohen, Roberto E Montenegro, Fabricio Murai, Scott A. Hale +3 more
2021arXiv.org7 citations
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Automatic Identification of Best Attributes for Indexing in Data Deduplication
Levy de Souza Silva, Fabricio Murai, Ana Paula Couto da Silva, Mirella M. Moro
2018Alberto Mendelzon Workshop on Foundations of Data Management7 citations
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Characterizing (Un)moderated Textual Data in Social Systems
L. Lima, Júlio Cesar dos Reis, P. Melo, Fabricio Murai +1 more
2020International Conference on Advances in Social Networks Analysis and Mining6 citations Open access
Semantic Scholar
Reddit Weight Loss Communities: Do They Have What It Takes for Effective Health Interventions?
Karen Braga Enes, Pedro Paulo Valadares Brum, Tiago Oliveira Cunha, Fabricio Murai +2 more
2018International Conference on Wirtschaftsinformatik6 citations
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Characterizing Directed and Undirected Networks via Multidimensional Walks with Jumps
Fabricio Murai, Bruno Ribeiro, D. Towlsey, P. Wang
2017ACM Transactions on Knowledge Discovery from Data5 citations Open access
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Evaluating the state-of-the-art in mapping research spaces: A Brazilian case study
Francisco Galuppo Azevedo, Fabricio Murai
2021PLoS ONE4 citations Open access
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Gray-Box Models for Performance Assessment of Spark Applications
M. Lattuada, E. Gianniti, Marjan Hosseini, D. Ardagna +4 more
2019International Conference on Cloud Computing and Services Science3 citations Open access
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Can identical BitTorrent peers experience different download times ?
Fabricio Murai, A. de Aragão Rocha, Daniel R. Figueiredo, E. de Souza e Silva
20102 citations
Semantic Scholar
Evolving Node Embeddings for Dynamic Exploration of Network Topologies
Karen Braga Enes, Matheus Nunes, Fabricio Murai, G. Pappa
2022Ibero-American Conference on AI1 citations
Semantic Scholar
Delator: Automatic Detection of Money Laundering Evidence on Transaction Graphs via Neural Networks
Henrique S. Assumpção, Fabrício Benevenuto, L. Campos, Vinícius T. de Castro Pires +2 more
2022arXiv.org1 citations Open access
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Am I fit for this physical activity? Neural embedding of physical conditioning from inertial sensors
Davi Pedrosa de Aguiar, Ot'avio Augusto Silva, Fabricio Murai
2021arXiv.org1 citations
Semantic Scholar
Estimation Errors in Network A/B Testing Due to Sample Variance and Model Misspecification
Francisco Galuppo Azevedo, Bruno Demattos Nogueira, Fabricio Murai, Ana Paula Couto da Silva
2018International Conference on Wirtschaftsinformatik1 citations
Semantic Scholar
Assortative Mixing in BitTorrent-Like Networks
Fabricio Murai, Daniel R. Figueiredo
2009IEEE INFOCOM Workshops 20091 citations
Semantic Scholar
Can LLM-assisted regularization increase forecast accuracy for migration flows in low data regimes?
Nathaniel T. Hindman, Fabricio Murai
20260 citations
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Risk Perception and Misinformation in Brazilian Twitter during COVID-19 Infodemic
R. S. Ferreira, Ana Paula Couto da Silva, Fabricio Murai
20222022 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom)0 citations
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Heterogeneous download times in bandwidth-homogeneous BitTorrent swarms
Fabricio Murai, A. de Aragão Rocha, Daniel R. Figueiredo, E. de Souza e Silva
2021arXiv.org0 citations
Semantic Scholar
Encoding Physical Conditioning from Inertial Sensors for Multi-step Heart Rate Estimation
Davi Pedrosa de Aguiar, Fabricio Murai
2021Brazilian Conference on Intelligent Systems0 citations
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Mixture Variational Autoencoder of Boltzmann Machines for Text Processing
Bruno Guilherme Gomes, Fabricio Murai, Olga Goussevskaia, Ana Paula Couto da Silva
2021International Conference on Applications of Natural Language to Data Bases0 citations
Semantic Scholar
Sequence-Based Word Embeddings for Effective Text Classification
Bruno Guilherme Gomes, Fabricio Murai, Olga Goussevskaia, Ana Paula Couto da Silva
2021International Conference on Applications of Natural Language to Data Bases0 citations
Semantic Scholar
Mental Health-related subreddits data
Fabricio Murai, Barbara Silveira Fraga, Ana Paula Couto da Silva
20200 citations
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