Johnnatan Messias

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Fabrício BenevenutoAssociate Professor of Computer Science, Universidade Federal de Minas Gerais, BrazilVerified email at dcc.ufmg.br
Krishna P. GummadiHead, Networked Systems Group, MPI-SWSVerified email at mpi-sws.org
Saptarshi GhoshDepartment of CSE, Indian Institute of Technology Kharagpur, IndiaVerified email at cse.iitkgp.ac.in
Jussara M. AlmeidaDepartment of Computer Science, Federal University of Minas Gerais, BrazilVerified email at dcc.ufmg.br
Ricardo Augusto Rabelo OliveiraUFOPVerified email at ufop.edu.br
Philipe de Freitas MeloUniversidade Federal de ViçosaVerified email at ufv.br
Muhammad Bilal ZafarRuhr University Bochum & Research Center for Trustworthy Data Science and SecurityVerified email at rub.de
Motahhare EslamiCarnegie Mellon UniversityVerified email at andrew.cmu.edu
Karrie KarahaliosUniversity of IllinoisVerified email at cs.uiuc.edu
Juhi KulshresthaDepartment of Computer Science, Aalto UniversityVerified email at aalto.fi
Balakrishnan ChandrasekaranVrije Universiteit AmsterdamVerified email at vu.nl
Filipe Nunes RibeiroProfessor of Computer Science, Federal Universisty of Ouro PretoVerified email at ufop.edu.br
Mainack MondalAssistant Professor at Department of Computer Science and Engineering, IIT KharagpurVerified email at cse.iitkgp.ac.in
Aniket KatePurdue University / Supra ResearchVerified email at purdue.edu
Elissa M. RedmilesClare Luce Boothe Assistant Professor, Georgetown UniversityVerified email at georgetown.edu
Oana GogaCNRSVerified email at cnrs.fr
Patrick LoiseauResearch scientist, Inria & Part-time Professor, Ecole Polytechnique and ENSAEVerified email at inria.fr
pantelis vikatosVerified email at orfium.com
Benjamin LivshitsReader (Associate Professor++) in Computer ScienceVerified email at imperial.ac.uk
Krzysztof GogolPhD Candidate, University of ZurichVerified email at uzh.ch

Johnnatan Messias

Other namesJohnnatan Messias Peixoto Afonso

Max Planck Institute for Software Systems (MPI-SWS)

Verified email at mpi-sws.org - Homepage

Computer Science Socially disruptive technologies Blockchains Data Analysis Social Computing


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Quantifying search bias: Investigating sources of bias for political searches in social media J Kulshrestha, M Eslami, J Messias, MB Zafar, S Ghosh, KP Gummadi, ... Computer Supported Cooperative Work and Social Computing, 417-432, 2017	277	2017
(Mis)Information Dissemination in WhatsApp: Gathering, Analyzing and Countermeasures G Resende, P Melo, H Sousa, J Messias, M Vasconcelos, J Almeida, ... Proceedings of the 2019 World Wide Web Conference on World Wide Web, 2019	263	2019
You followed my bot! Transforming robots into influential users in Twitter. J Messias, L Schmidt, R Oliveira, F Benevenuto First Monday 18 (7), 2013	168	2013
On microtargeting socially divisive ads: A case study of russia-linked ad campaigns on facebook FN Ribeiro, K Saha, M Babaei, L Henrique, J Messias, F Benevenuto, ... Proceedings of the conference on fairness, accountability, and transparency …, 2019	150	2019
Search bias quantification: investigating political bias in social media and web search J Kulshrestha, M Eslami, J Messias, MB Zafar, S Ghosh, KP Gummadi, ... Information Retrieval Journal 22, 188-227, 2019	136	2019
Who Makes Trends? Understanding Demographic Biases in Crowdsourced Recommendations A Chakraborty, J Messias, F Benevenuto, S Ghosh, N Ganguly, ... Proceedings of the 11th International Conference on Web and Social Media …, 2017	98	2017
A system for monitoring public political groups in WhatsApp G Resende, J Messias, M Silva, J Almeida, M Vasconcelos, F Benevenuto Proceedings of the 24th Brazilian Symposium on Multimedia and the Web, 387-390, 2018	77	2018
WhatsApp Monitor: A Fact-Checking System for WhatsApp P Melo, J Messias, G Resende, K Garimella, J Almeida, F Benevenuto	74	2019
White, man, and highly followed: gender and race inequalities in Twitter J Messias, P Vikatos, F Benevenuto Proceedings of the International Conference on Web Intelligence (WI), 266--274, 2017	72	2017
Forgetting in social media: Understanding and controlling longitudinal exposure of socially shared data M Mondal, J Messias, S Ghosh, KP Gummadi, A Kate Twelfth Symposium on Usable Privacy and Security (SOUPS 2016), 287-299, 2016	59	2016
From Migration Corridors to Clusters: The Value of Google+ Data for Migration Studies J Messias, F Benevenuto, I Weber, E Zagheni 2016 IEEE/ACM International Conference on Advances in Social Networks …, 2016	49	2016
Demographics of News Sharing in the U.S. Twittersphere J Reis, H Kwak, J An, J Messias, F Benevenuto Proceedings of the 28th ACM Conference on Hypertext and Social Media Pages …, 2017	37	2017
Understanding blockchain governance: Analyzing decentralized voting to amend defi smart contracts J Messias, V Pahari, B Chandrasekaran, KP Gummadi, P Loiseau arXiv preprint arXiv:2305.17655, 2023	25	2023
Linguistic Diversities of Demographic Groups in Twitter P Vikatos, J Messias, M Miranda, F Benevenuto Proceedings of the 28th ACM Conference on Hypertext and Social Media Pages …, 2017	23	2017
Longitudinal Privacy Management in Social Media: The Need for Better Controls M Mondal, J Messias, S Ghosh, KP Gummadi, A Kate Work, 897-908, 2017	18	2017
Selfish & opaque transaction ordering in the Bitcoin blockchain: the case for chain neutrality J Messias, M Alzayat, B Chandrasekaran, KP Gummadi, P Loiseau, ... Proceedings of the 21st ACM Internet Measurement Conference, 320-335, 2021	16	2021
Bazinga! caracterizando e detectando sarcasmo e ironia no twitter P Gonçalves, D Dalip, J Reis, J Messias, F Ribeiro, P Melo, L Araújo, ... Anais do IV Brazilian Workshop on Social Network Analysis and Mining, 2015	15	2015
On Blockchain Commit Times: An analysis of how miners choose Bitcoin transactions J Messias, M Alzayat, B Chandrasekaran, KP Gummadi. In Proceedings of the Second International KDD Workshop on Smart Data for …, 2020	14	2020
Towards sentiment analysis for mobile devices J Messias, JP Diniz, E Soares, M Ferreira, M Araujo, L Bastos, M Miranda, ... 2016 IEEE/ACM International Conference on Advances in Social Networks …, 2016	13	2016
Sigam-me os bons! Transformando robôs em pessoas influentes no Twitter J Messias, L Schmidt, R Oliveira, F Benevenuto Anais do I Brazilian Workshop on Social Network Analysis and Mining, 2012	13*	2012

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