ST-01- Ethics and Online Social Issue
Chair – Michele Brandão (IFMG) <michele.brandao@ifmg.edu.br>
- Ethics: What is the Research Scenario in the Brazilian Symposium WebMedia?
- Evaluation of Open-Source E-Voting Systems Using Helios Voting in Public University Elections
- How Politicians Communicate in Social Media: A Cross-Platform Study
- Characterizing Brazilian Political Ads on Facebook
ST-02: Text Classification and Generation
Chair – Eduardo Barrére (UFJF) <eduardo.barrere@ufjf.br>
- An Auto-ML Approach Applied to Text Classification
- Video Summarization using Text Subjectivity Classification
- Investigating the effects of synthetic text generation for question answering: Empirical studies on E-commerce context
- Improving Multilabel Text Classification with Stacking and Recurrent Neural Networks
ST-03 – Natural Language Processing and Deep Learning
Chair – Vinícius Mota (UFES) <vinicius.mota@inf.ufes.br>
- A Cascade Approach for Gender Prediction from Texts in Portuguese Language
- A Learning-Based Framework for Depth Perception using Dense Light Field
- Real Time Detection of Mobile Graphical User Interface Elements Using Convolutional Neural Networks
- (WiP Americanas) Automated Content Moderation in a Brazilian Marketplace
- (WiP Localiza) Mobility in the age of massive data: opportunities and challenges
ST-04: Human Activity Recognition and Context Awareness
Chair – Carlos Ferraz (UFPE) <cagf@cin.ufpe.br>
- Visualization of brainwaves using EEG to map emotions with Eye Tracking to identify attention in audiovisual workpieces
- A Movement Analysis Application using Human Pose Estimation and Action Correction
- An Approach for Sensory Effects Dispersion Simulation with Computational Fluid Dynamics
- A conceptual model for autonomic relationships in the Social Internet of Things
- Human-ChatBot Interaction: measuring the psychophysiological reactions of chatbot users
ST-05 – Recommender Systems
Chair – Roberto Willrich (UFSC) <roberto.willrich@ufsc.br>
- Interactive POI Recommendation: applying a Multi-Armed Bandit framework to characterise and create new models for this scenario
- Introducing Contextual Information in an Ensemble Recommendation System for Fashion Domains
- Aspect-Based Summarization: An Approach With Different Levels of Details to Explain Recommendations
- SEMcTrA: a multilayer specialized system for COVID-19 remote triage, resource allocation and teleconsultation
- (WiP JusBrasil) Benchmarking Session-based and Session-aware Recommender Systems for Jusbrasil
- (WiP Globo.com) Dealing with Item Cold-start in News Recommender at Globo
ST-06 – Midleware and IoT
Chair – Windson Viana (UFC) <windson@virtual.ufc.br>
- Using Machine Learning on Testing IoT Applications: a systematic mapping
- Representation model and cloud-based orchestrator for pervasive storytelling
- Migração Homogênea e Automatizada de Máquinas Virtuais Entre Múltiplas Nuvens Públicas
- Multi-Language Offloading Service: An Android Service Aimed at Mitigating the Network Consumption During Computation Offloading
- Middleware for Smart Campus applications based in Federated Learning
ST-07 – Accessibility and Digital Health
Chair – Valéria Lelli (UFC) <valerialelli@gmail.com>
- Uma Interface para Visualização dos Dados de Intervenções Aplicadas por meio de Dispositivos Móveis
- Assistive Technology as an aid to individuals with Autism Spectrum Disorder: A Systematic Literature Mapping
- Medication time? A User Experience Evaluation of Mobile Applications targeting People with Diabetes
- I can’t pay! Accessibility analysis of mobile banking apps
- A Proposal to Apply SignWriting in IMSC1 Standard for the Next-Generation of Brazilian DTV Broadcasting System
ST-08 – Social Media and Expressions of Human Behavior
Chair – Júlio Reis (UFV) <jreis@ufv.br>
- Collaboration as a Driving Factor for Hit Song Classification
- Should we translate? Evaluating toxicity in online comments when translating from Portuguese to English
- A method for analysis of human temperament in contrast to social network data
- Sentiment Analysis on Twitter Repercussion of Police Operations
ST-09 – Online Social Networks and Misinformation
Chair – Maria da Graça Pimentel (USP) <mgp@icmc.usp.br>
- “Click Here to Join”: A Large-Scale Analysis of Topics Discussed by Brazilian Public Groups on WhatsApp
- Analysis of misinformation in the context of the coronavirus vaccination in Brazil
- Uniting Politics and Pandemic: a Social Network Analysis on the COVID Parliamentary Commission of Inquiry in Brazil
- Analyzing YouTube videos shared on WhatsApp and Telegram Political Public Groups
ST-10 – Media Coding and Annotation
Chair – Myriam Delgado (UTFPR) <myriamdelg@utfpr.edu.br>
- 360RAT: A Tool for Annotating Regions of Interest in 360 Videos
- Novel Light Field Encoding Framework Based on Optical Flow and Phase Correlation
- Full Reference Stereoscopic Objective Quality Assessment using Lightweight Machine Learning
- Once Learning for Looking and Identifying Based on YOLO-v5 Object Detection
ST-11: Content Characterization and Topic Modeling
Chair – Fabíola Pereira (UFU) <fabiola.pereira@ufu.br>
- Context injection in expert finding
- Detecting Inconsistencies in Public Bids: An Automated and Data-based Approach
- Evaluating Topic Modeling Pre-processing Pipelines for Portuguese Texts
- Correlating Historical Events and Cinematic Releases Using Web Information
