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Pedro Calais
Pedro Calais
Software Engineer, Researcher in Federal University of Minas Gerais
Verificeret mail på dcc.ufmg.br - Startside
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A measure of polarization on social media networks based on community boundaries
P Guerra, W Meira Jr, C Cardie, R Kleinberg
Proceedings of the international AAAI conference on web and social media 7 …, 2013
2722013
Characterizing and detecting hateful users on twitter
M Ribeiro, P Calais, Y Santos, V Almeida, W Meira Jr
Proceedings of the International AAAI Conference on Web and Social Media 12 (1), 2018
2552018
From bias to opinion: a transfer-learning approach to real-time sentiment analysis
PH Calais Guerra, A Veloso, W Meira Jr, V Almeida
Proceedings of the 17th ACM SIGKDD international conference on Knowledge …, 2011
2052011
A characterization of broadband user behavior and their e-business activities
HT Marques Neto, JM Almeida, LCD Rocha, W Meira, PHC Guerra, ...
ACM SIGMETRICS Performance Evaluation Review 32 (3), 3-13, 2004
1032004
" Everything I disagree with is# FakeNews": Correlating political polarization and spread of misinformation
MH Ribeiro, PH Calais, VAF Almeida, W Meira Jr
arXiv preprint arXiv:1706.05924, 2017
932017
" Like Sheep Among Wolves": Characterizing Hateful Users on Twitter
MH Ribeiro, PH Calais, YA Santos, VAF Almeida, W Meira Jr
arXiv preprint arXiv:1801.00317, 2017
612017
A campaign-based characterization of spamming strategies
PH Calais, DEV Pires, DO Guedes, W Meira Jr, C Hoepers, KS Jessen
592008
Sentiment analysis on evolving social streams: How self-report imbalances can help
PC Guerra, W Meira Jr, C Cardie
Proceedings of the 7th ACM international conference on Web search and data …, 2014
412014
Exploring the spam arms race to characterize spam evolution
PHC Guerra, D Guedes, JW Meira, C Hoepers, M Chaves, ...
Proceedings of the 7th Collaboration, Electronic messaging, Anti-Abuse and …, 2010
362010
Antagonism also flows through retweets: The impact of out-of-context quotes in opinion polarization analysis
P Guerra, R Nalon, R Assunçao, W Meira Jr
Proceedings of the international aaai conference on web and social media 11 …, 2017
352017
An anatomy for neural search engines
TA Nakamura, PH Calais, D de Castro Reis, AP Lemos
Information Sciences 480, 339-353, 2019
202019
Characterizing broadband user behavior
HT Marques, LCD Rocha, PHC Guerra, JM Almeida, W Meira Jr, ...
Proceedings of the 2004 ACM workshop on Next-generation residential …, 2004
192004
Spamming chains: a new way of understanding spammer behavior
PHC Guerra, D Guedes, W Meira, C Hoepers, M Chaves, KS Jessen
The 6th g Conference on Email and Anti-Spam, 2009
132009
AnthillSched: A scheduling strategy for irregular and iterative I/O-intensive parallel jobs
LF Góes, P Guerra, B Coutinho, L Rocha, W Meira, R Ferreira, D Guedes, ...
Job Scheduling Strategies for Parallel Processing: 11th International …, 2005
122005
Spam miner: A platform for detecting and characterizing spam campaigns
PH Calais, DEV Pires, MTC Ribeiro, D Guedes, W Meira Jr, C Hoepers, ...
9*2009
Spam detection using web page content: a new battleground
MT Ribeiro, PHC Guerra, L Vilela, A Veloso, D Guedes, W Meira Jr, ...
Proceedings of the 8th annual collaboration, electronic messaging, anti …, 2011
82011
Spamming chains: A new way of understanding spammer behavior
PH Calais, D Guedes, W Meira Jr, C Hoepers, MHPC Chaves, KS Jessen
82009
Estimativa de demanda potencial de matrículas em ensino superior usando dados públicos e múltiplos modelos de regressão
PC Guerra, RYM Nakamura, ER Hruschka
Symposium on Knowledge Discovery, Mining and Learning 2, 2014
72014
" Everything I Disagree With is# FakeNews": Correlating Political Polarization and Spread of Misinformation
M Horta Ribeiro, PH Calais, VAF Almeida, W Meira Jr
arXiv e-prints, arXiv: 1706.05924, 2017
42017
Exploiting temporal locality to determine user bias in microblogging platforms
PHC Guerra, L Cerf, TC Porto, A Veloso, W Meira Jr, V Almeida
Journal of Information and Data Management 2 (3), 273-273, 2011
42011
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Artikler 1–20