Pedro H. Calais Guerra
Pedro H. Calais Guerra
Software Engineer, Researcher in Federal University of Minas Gerais
Geverifieerd e-mailadres voor dcc.ufmg.br - Homepage
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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
1702011
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 (1), 2013
1272013
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
1052018
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
862004
A campaign-based characterization of spamming strategies
PH Calais, DEV Pires, DO Guedes, W Meira Jr, C Hoepers, KS Jessen
562008
" 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
412017
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
372014
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
322010
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 (1), 2017
182017
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
182004
" 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
152017
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, ...
Workshop on Job Scheduling Strategies for Parallel Processing, 108-122, 2005
122005
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
112009
An anatomy for neural search engines
TA Nakamura, PH Calais, D de Castro Reis, AP Lemos
Information Sciences 480, 339-353, 2019
102019
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
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, 2th. Sociedade …, 2014
72014
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
62011
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
32011
BUBA: Uma Ferramenta para Análise do Comportamento de Usuários de Internet Banda Larga
PH Calais, ET Albergaria, LCD Rocha, HM Neto, JM Almeida, W Meira Jr, ...
32005
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Artikelen 1–20