A characterization of broadband user behavior and their e-business activities. - Humberto T. Marques-Neto; Jussara M. Almeida; Leonardo Chaves Dutra da Rocha; Wagner Meira Jr.; Pedro Henrique Calais Guerra; Virgílio A. F. Almeida (SIGMETRICS Perform. Evaluation Rev., 2004)

AnthillSched: A Scheduling Strategy for Irregular and Iterative I/O-Intensive Parallel Jobs. - Luís Fabrício Wanderley Góes; Pedro Henrique Calais Guerra; Bruno Coutinho; Leonardo Rocha 001; Wagner Meira Jr.; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Walfredo Cirne (JSSPP, 2005)

Spam detection using web page content: a new battleground. - Marco Túlio Ribeiro; Pedro Henrique Calais Guerra; Leonardo Vilela; Adriano Veloso; Dorgival O. Guedes; Wagner Meira Jr.; Marcelo H. P. C. Chaves; Klaus Steding-Jessen; Cristine Hoepers (CEAS, 2011)

From bias to opinion: a transfer-learning approach to real-time sentiment analysis. - Pedro Henrique Calais Guerra; Adriano Veloso; Wagner Meira Jr.; Virgílio A. F. Almeida (KDD, 2011)

Exploiting Temporal Locality to Determine User Bias in Microblogging Platforms. - Pedro Henrique Calais Guerra; Loïc Cerf; Thiago C. Porto; Adriano Veloso; Wagner Meira Jr.; Virgílio A. F. Almeida (J. Inf. Data Manag., 2011)

A Measure of Polarization on Social Media Networks Based on Community Boundaries. - Pedro Henrique Calais Guerra; Wagner Meira Jr.; Claire Cardie; Robert Kleinberg (ICWSM, 2013)

Sentiment analysis on evolving social streams: how self-report imbalances can help. - Pedro Henrique Calais Guerra; Wagner Meira Jr.; Claire Cardie (WSDM, 2014)

Sentiment analysis on multipolarized social networks - Pedro Henrique Calais Guerra (2015)

Antagonism Also Flows Through Retweets: The Impact of Out-of-Context Quotes in Opinion Polarization Analysis. - Pedro Henrique Calais Guerra; Roberto Nalon; Renato M. Assunção; Wagner Meira Jr. (ICWSM, 2017)

Antagonism also Flows through Retweets: The Impact of Out-of-Context Quotes in Opinion Polarization Analysis. - Pedro Henrique Calais Guerra; Roberto C. S. N. P. Souza; Renato M. Assunção; Wagner Meira Jr. (CoRR, 2017)

Disentangling Text and Math in Word Problems: Evidence for the Bidimensional Structure of Large Language Models' Reasoning. - Pedro Calais; Gabriel Franco; Zilu Tang; Themistoklis Nikas; Wagner Meira Jr.; Evimaria Terzi; Mark Crovella (ACL (Findings), 2025)