Table of Contents

• Ethics: What is the Research Scenario in the Brazilian Symposium WebMedia?Luiz Paulo Carvalho, José Antonio Suzano, Flávia Maria Santoro, Jonice Oliveira, Maria da Graça Pimentel. 1-10 [doi]
• Evaluation of Open-Source E-Voting Systems Using Helios Voting in Public University ElectionsCleovaldo José De Lima E. Silva Junior, Igor Medeiros Vanderlei, Jean Carlos Teixeira de Araújo, Rodrigo Rocha. 11-18 [doi]
• A method for analysis of human temperament in contrast to social network dataLara Mondini Martins, Cássio De Alcantara, Maria Camila Nardini Barioni, Luiz Carlos De Oliveira Júnior, Elaine Ribeiro de Faria. 19-27 [doi]
• Analyzing YouTube Videos Shared on WhatsApp and Telegram Political Public GroupsÉrica Verônica Pereira, Philipe F. Melo, Manoel Júnior, Vitor O. Mafra, Julio C. S. Reis, Fabrício Benevenuto. 28-37 [doi]
• Analysis of misinformation in the context of the coronavirus vaccination in BrazilAndré Medeiros Mendes, Luiz Gomes-Jr. 38-46 [doi]
• Characterizing Brazilian Political Ads on FacebookCora Silberschneider, Samuel S. Guimarães, Fabrício Benevenuto, Márcio Silva. 47-54 [doi]
• "Click Here to Join": A Large-Scale Analysis of Topics Discussed by Brazilian Public Groups on WhatsAppDaniel Pimentel Kansaon, Philipe de Freitas Melo, Fabrício Benevenuto. 55-65 [doi]
• Collaboration as a Driving Factor for Hit Song ClassificationMariana O. Silva, Gabriel P. Oliveira, Danilo B. Seufitelli, Anísio Lacerda, Mirella M. Moro. 66-74 [doi]
• How Politicians Communicate in Social Media: A Cross-Platform StudyLucas Santos de Oliveira, Wesley Costa, Pedro Olmo Stancioli Vaz de Melo, Fabrício Benevenuto. 75-83 [doi]
• Sentiment Analysis on Twitter Repercussion of Police OperationsMarcos Fontes Feitosa, Saul Rocha, Glauber Dias Gonçalves, Carlos Henrique Gomes Ferreira, Jussara Marques de Almeida. 84-88 [doi]
• Should We Translate? Evaluating Toxicity in Online Comments when Translating from Portuguese to EnglishJordan K. Kobellarz, Thiago H. P. Silva. 89-98 [doi]
• Uniting Politics and Pandemic: a Social Network Analysis on the COVID Parliamentary Commission of Inquiry in BrazilLucas Raniére Juvino Santos, Leandro Balby Marinho, Cláudio Elizio Calazans Campelo. 99-107 [doi]
• An Auto-ML Approach Applied to Text ClassificationDouglas Nunes de Oliveira, Luiz Henrique de Campos Merschmann. 108-116 [doi]
• Improving Multilabel Text Classification with Stacking and Recurrent Neural NetworksRodrigo Mansueli Nunes, Marcos Aurélio Domingues, Valéria Delisandra Feltrim. 117-122 [doi]
• Investigating the effects of synthetic text generation for question answering: Empirical studies on E-commerce contextVíctor Jesús Sotelo Chico, Victor Hochgreb De Freitas, Júlio Cesar dos Reis. 123-132 [doi]
• Video Summarization using Text Subjectivity ClassificationLeonardo Moraes, Ricardo Marcondes Marcacini, Rudinei Goularte. 133-141 [doi]
• A Cascade Approach for Gender Prediction from Texts in Portuguese LanguageJoão Pedro Moreira de Morais, Luiz Henrique de Campos Merschmann. 142-149 [doi]
• A Learning-Based Framework for Depth Perception using Dense Light FieldsAnderson Priebe Ferrugem, Bruno Zatt, Luciano Volcan Agostini. 150-158 [doi]
• Real Time Detection of Mobile Graphical User Interface Elements Using Convolutional Neural NetworksRichard Hada Degaki, Juan Gabriel Colonna, Yadini Lopez, José Reginaldo Carvalho, Edson Silva. 159-167 [doi]
• Context injection in expert findingRodrigo Gonçalves, Carina Friedrich Dorneles. 168-177 [doi]
• Correlating Historical Events and Cinematic Releases Using Web InformationBrenno Lemos Melquiades Santos, Elisa Tuler de Albergaria, Diego Roberto Colombo Dias, Alexandre Bittencourt Pigozzo, Leonardo Chaves Dutra da Rocha. 178-181 [doi]
• Detecting Inconsistencies in Public Bids: An Automated and Data-based ApproachGabriel P. Oliveira, Arthur P. G. Reis, Felipe A. N. Freitas, Lucas L. Costa, Mariana O. Silva, Pedro Paulo Valadares Brum, Samuel E. L. Oliveira, Michele A. Brandão, Anísio Lacerda, Gisele L. Pappa. 182-190 [doi]
• Evaluating Topic Modeling Pre-processing Pipelines for Portuguese TextsAntônio Pereira De Souza Júnior, Pablo Cecilio, Felipe Viegas, Washington Cunha, Elisa Tuler de Albergaria, Leonardo Chaves Dutra da Rocha. 191-201 [doi]
• Aspect-Based Summarization: An Approach With Different Levels of Details to Explain RecommendationsLuan Soares de Souza, Marcelo Garcia Manzato. 202-210 [doi]
• Interactive POI Recommendation: applying a Multi-Armed Bandit framework to characterise and create new models for this scenarioThiago Silva, Nícollas Silva, Carlos Mito, Adriano C. M. Pereira, Leonardo Rocha 0001. 211-221 [doi]
• Introducing Contextual Information in an Ensemble Recommendation System for Fashion DomainsHeitor Werneck, Nícollas Campos Silva, Carlos Masao Mito, Adriano César Machado Pereira, Diego Roberto Colombo Dias, Elisa Tuler de Albergaria, Leonardo Chaves Dutra da Rocha. 222-229 [doi]
• A Proposal to Apply SignWriting in IMSC1 Standard for the Next-Generation of Brazilian DTV Broadcasting SystemMarcelo Lobeiro, Rodrigo Admir Vaz, Luiz Gustavo Pacola Alves. 230-233 [doi]
• An Interface for Visualizing Applied Interventions Data through Mobile DevicesLeonardo Fernandes Scalco, Kamila Rios da Hora Rodrigues, Maria da Graça Campos Pimentel. 234-243 [doi]
• Assistive Technology as an aid to individuals with Autism Spectrum Disorder: A Systematic Literature MappingMarcelo da Silveira Siedler, Eliana Zen, Rafael Cardoso, Tatiana A. Tavares. 244-252 [doi]
• I can't pay! Accessibility analysis of mobile banking appsRenan Lopes, Agebson Rocha Façanha, Windson Viana. 253-257 [doi]
• Medication time? A User Experience Evaluation of Mobile Applications targeting People with DiabetesMaria Elanne M. Rodrigues, Karla Haryanna S. Moura, Karina Castelo Branco, Valéria Lelli, Windson Viana, Rossana M. C. Andrade, Ismayle S. Santos. 258-266 [doi]
• SEMcTrA: a multilayer specialized system for COVID-19 remote triage, resource allocation and teleconsultationHerlan A. Silva, Daniel F. L. Souza, Leiva C. Oliveira. 267-271 [doi]
• 360RAT: A Tool for Annotating Regions of Interest in 360-degree VideosLucas S. Althoff, Myllena Prado, Sana Alamgeer, Alessandro Rodrigues e Silva, Ravi Prakash, Marcelo M. Carvalho, Mylène C. Q. Farias. 272-280 [doi]
• Full Reference Stereoscopic Objective Quality Assessment using Lightweight Machine LearningNarúsci Dos Santos Bastos, Lucas Seidy Ribeiro Dos Santos Ikenoue, Daniel Palomino 0001, Guilherme Corrêa 0001, Tatiana Tavares, Bruno Zatt. 281-290 [doi]
• Novel Light Field Encoding Framework Based on Optical Flow and Phase CorrelationIago Storch, Douglas Corrêa, Igor Rosler, Daniel Palomino 0001, Sergio Bampi, Bruno Zatt. 291-297 [doi]
• Once Learning for Looking and Identifying Based on YOLO-v5 Object DetectionLucas S. Althoff, Mylène C. Q. Farias, Weigang Li. 298-304 [doi]
• A conceptual model for autonomic relationships in the Social Internet of ThingsLeandro Camargo, Ana Marilza Pernas, Adenauer C. Yamin. 305-313 [doi]
• Homogeneous and Automated Migration of Virtual Machines Between Multiple Public CloudsMarcus Rafael Xavier, Ioram Schechtman Sette, Carlos A. G. Ferraz. 314-323 [doi]
• Middleware for Smart Campus applications based in Federated LearningLucas Emanuel B. Dos Santos, Rychelly G. S. Ramos, Ruan D. Gomes, Paulo Ribeiro Lins, Aldri Luiz dos Santos. 324-328 [doi]
• Multi-Language Offloading Service: An Android Service Aimed at Mitigating the Network Consumption During Computation OffloadingFilipe Fernandes S. B. de Matos, Wellington Oliveira, Fernando Castor, Paulo Rego, Fernando A. M. Trinta. 329-338 [doi]
• Representation model and cloud-based orchestrator for pervasive storytellingPedro H. V. Almeida, Carlos Pernisa Jr., Marcelo Moreno. 339-347 [doi]
• Using Machine Learning on Testing IoT Applications: a systematic mappingLavínia M. Freitas, Valéria Lelli. 348-358 [doi]
• A Movement Analysis Application using Human Pose Estimation and Action CorrectionGisela Miranda Difini, Márcio Garcia Martins 0002, Jorge Luis Victória Barbosa. 359-367 [doi]
• An Approach for Sensory Effects Dispersion Simulation with Computational Fluid DynamicsRenato O. Rodrigues, José Ricardo da Silva Jr., Diego Brandão, Joel A. F. dos Santos. 368-376 [doi]
• Human-ChatBot Interaction: measuring the psychophysiological reactions of chatbot usersHelen Santos Picoli, Cynthya Letícia Teles de Oliveira, Lucas Padilha M. De Oliveira, Marcelo G. Manzato, Kamila Rios da Hora Rodrigues. 377-380 [doi]
• Visualization of brainwaves using EEG to map emotions with eye tracking to identify attention in audiovisual workpiecesThiago Henrique Coelho Tavares Da Silva, Matheus Dantas Cavalcanti, Felipe Melo Feliciano De Sá, Isaac Nóbrega Marinho, Daniel De Queiroz Cavalcanti, Valdecir Becker. 381-389 [doi]