Student: Lucas Giusti Tavares Title: Analyzing Flight Delay Prediction Under Concept Drift Advisors: Jorge de Abreu Soares (advisor) and Eduardo Soares Ogasawara (CEFET/RJ) (co-advisor). Committee: Jorge de Abreu Soares (president), Eduardo Soares Ogasawara (CEFET/RJ), Rafaelli de Carvalho Coutinho (CEFET/RJ) e Antônio Tadeu Azevedo Gomes (LNCC). Day/Time: August 26, 2021 / 13h30. Room: https://meet.google.com/zow-fgxq-fte Abstract: Delay […] Continue reading →

Student: Leonardo Ferreira dos Santos Title: Automatic identification of sexual predatory activities in virtual conversations in Brazil Advisor: Gustavo Paiva Guedes e Silva Committee: Gustavo Paiva Guedes e Silva (president), Eduardo Bezerra da Silva (CEFET/RJ), Eduardo Soares Ogasawara (CEFET/RJ), Ronaldo Ribeiro Goldschmidt (IME) Day/Time:  April 28, 2021 / 14h. Room: http://meet.google.com/vtf-bmvn-frp Abstract: The use of the internet […] Continue reading →

Student: Rodolpho da Silva Nascimento Title: A Comparative Analysis Between Affective Lexicons in Portuguese Advisor: Gustavo Paiva Guedes e Silva Committee: Gustavo Paiva Guedes e Silva (president), Kele Teixeira Belloze (CEFET/RJ), Raimundo Santos Moura (UFPI) Day/Time:  April 28, 2021 / 10h. Room: http://meet.google.com/iir-fyjz-sum Abstract: Affective Computing is a research area that studies the use of techniques that […] Continue reading →

Student: Antonio Jose de Castro Filho Title: Mining of Space and Time Constrained Sequences Advisors: Rafaelli Coutinho (advisor) and Eduardo Ogasawara (co-advisor) Committee: Rafaelli Coutinho (president), Eduardo Ogasawara (CEFET/RJ), Jorge Soares (CEFET/RJ), Esther Pacitti (INRIA) Day/Time: March 05, 2021 / 10h. Room: meet.google.com/eck-qenz-vap Abstract: Spatio-temporal patterns bring knowledge about time and position where they are present. […] Continue reading →

Student: Leandro Maia Gonçalves Title: Hot-deck imputation: A systematic review of literature  Advisor:  Jorge de Abreu Soares Committee: Jorge de Abreu Soares (president), Eduardo Soares Ogasawara (CEFET/RJ) e José Maria da Silva Monteiro Filho (UFC) Day/time: January 29, 2021 / 10h. Room: https://meet.google.com/mkz-opya-skv Abstract: Organizations have realized that investing in transforming data into information to assist […] Continue reading →

Student: Jefferson Colares de Paula Title: Long Term Person Re-identification Using Multimodal Features Advisors: Diego Barreto Haddad (advisor), Douglas Oliveira Cardoso (co-advisor) Committee: Diego Barreto Haddad (president), Douglas Oliveira Cardoso (CEFET/RJ), Fernanda Duarte Vilela Reis de Oliveira (UFRJ), Eduardo Bezerra da Silva (CEFET/RJ), Gabriel Matos Araujo (CEFET/RJ) Day/Time:  December 30, 2020 / 14h. Room: https://teams.microsoft.com/l/meetup-join/19%3ameeting_NGJhNTJlZWUtNWY5OS00OWM2LWE3ZWEtNmFmNWI1MDNmZWYy%40thread.v2/0?context=%7b%22Tid%22%3a%228eeca404-a47d-4555-a2d4-0f3619041c9c%22%2c%22Oid%22%3a%229287392f-fc6f-454c-a314-46c0529f6841%22%7d […] Continue reading →

Student: Fernando Pereira Gonçalves de Sá Title:Detecção de Anomalias em Turbinas Eólicas utilizando Modelos baseados em Dados Advisors: Diego Nunes Brandão (advisor), Rodrigo Franco Toso (co-advisor) Committee: Diego Nunes Brandão (president), Rodrigo Franco Toso (Microsoft AI & Research), Anderson de Rezende Rocha (UNICAMP), Diego Barreto Haddad (CEFET/RJ) Day/Time:  December 04, 2020 / 14h. Room: https://us02web.zoom.us/j/82318000409?pwd=ajR2R0pMcytyR1VCa1BYdzVuLzFUUT09 […] Continue reading →

Student: Raphael Correia de Souza Fialho Title: Estimating Photometric Redshifts with Error-Sensitive Regularization Advisors: Eduardo Bezerra (advisor), Ricardo Ogando (co-advisor) Committee: Eduardo Bezerra (president), Ricardo Ogando (ON/MCTIC), Rafaelli Coutinho (CEFET/RJ), Ribamar R. de R. dos Reis (UFRJ), Ronaldo Ribeiro Goldschmidt (IME/RJ) Day/Time: December 10, 2020 / 14h Room: https://meet.google.com/pjw-ffxq-xkk Abstract: In Astronomy it has become common […] Continue reading →

Student: Daniel Ferreira de Oliveira Title: RioGraphX: a Portal to support research in Spectral Graph Theory Advisors: Leonardo Silva de Lima (advisor), Eduardo Bezerra da Silva (co-advisor) Committee: Leonardo Silva de Lima (president), Eduardo Bezerra da Silva (CEFET/RJ), Rafaelli de Carvalho Coutinho (CEFET/RJ), Virgínia Maria Rodrigues (UFGRS), Claudia Marcela Justel (IME) Day/Time: December 11, 2020 […] Continue reading →

Student: Luciana Escobar Gonçalves Vignoli Title: Comparative Analysis of Methods for Events Detecting in Time Series Advisors: Laura silva de Assis (advisor) e Eduardo Soares Ogasawara (co-advisor) Committee:  Laura Silva de Assis (president), Eduardo Soares Ogasawara (CEFET/RJ), Rafaelli de Carvalho Coutinho (CEFET/RJ), Fábio André Machado Porto (LNCC) Day/time: December 17, 2020 / 14h Room: https://meet.google.com/vtr-zogo-cny Abstract: […] Continue reading →

Student: Jomar Ferreira Monsores Title: Environment Based on Robotic Tool for Educational Assistance of Students with Dyslexia Advisor: João Roberto de Toledo Quadros Committee: João Roberto de Toledo Quadros (president), Eduardo Soares Ogasawara (CEFET/RJ), Patrícia Grasel da Silva (IFRJ) Day/Time: December 02, 2020 / 10h30min. Room: meet.google.com/qdt-pcdb-dng Abstract: A robotics environment, aimed at helping people […] Continue reading →

Student: Augusto Magalhães Pinto de Mendonça Title: Districting Problem Applied to  Meter Reading Problem in Service Networks Advisors: Laura Silva de Assis (advisor), Luis Domingues Tomé Jardim Tarrataca (co-advisor) Committee: Laura Silva de Assis (president), Luis Domingues Tomé Jardim Tarrataca (CEFET/RJ), Diego Nunes Brandão (CEFET/RJ), Fábio Luiz Usberti (IC – UNICAMP) Day/hora: November 25, 2020 / […] Continue reading →

Student: Marcello Alberto Soares Serqueira Title: HBRKGA: A Population-based Hybrid Approach to Hyperparameter Optimization for Neural Networks Advisor: Eduardo Bezerra da Silva (advisor), Pedro Henrique González Silva (co-advisor). Committee: Eduardo Bezerra da Silva (president),  Pedro Henrique González Silva (CEFET/RJ), Diego Brandão (CEFET/RJ), Igor Machado Coelho (UFF). Day/Time: November 23, 2020 / 14h Room: https://meet.google.com/xjd-mbbe-jsr Abstract: […] Continue reading →

Student: Gustavo Pacheco Epifanio Title: Switch Allocation Problem in Power Distribution System with Distribution Generation Advisor: Laura Silva de Assis Committee: Laura Silva de Assis (President), Diego Barreto Haddad (CEFET/RJ), José Frederico Vizcaino González (FEG/UNESP) e Christiano Lyra Filho (FEEC/UNICAMP) Day/Time: October 22, 2020 / 14h Room: meet.google.com/bkx-zbcf-yzi Abstract: This research has the objective of […] Continue reading →

Student: Ellen Paixão Silva Title: The influence of multissensory media in dyslexic children learning Advisors: Joel André Ferreira dos Santos (advisor) Silva e Glauco Amorim (co-advisor) Committee: Joel André Ferreira dos Santos (president), Glauco Amorim (CEFET/RJ), Gustavo Guedes (CEFET/RJ), Renata Mousinho (UFRJ) e Maria da Graça Campos Pimentel (USP) Day/Time: September 28, 2020 / 19h Room: […] Continue reading →

Student:  Adalberto Andrade Title: Exploring data analysis to empower forecasting of global fertilizer consumption Advisors: Pedro Henrique González Silva (advisor) and Eduardo Soares Ogasawara (co-advisor) Committee: Pedro Henrique González Silva (president), Eduardo Soares Ogasawara (CEFET/RJ), Eduardo Bezerra da Silva (CEFET/RJ), Cristina Gomes de Souza (CEFET/RJ) e Igor Machado Coelho (UFF) Day/Time: September 23, 2020 / […] Continue reading →

Student:  Thiago da Silva Pereira Title: Hot-Deck Data Imputation: a comparison among ensemble methods Advisors:  Jorge de Abreu Soares (advisor), Eduardo Bezerra da Silva (CEFET/RJ) (co-advisor). Committee: Jorge de Abreu Soares (president), Eduardo Bezerra da Silva (CEFET/RJ), Diego Nunes Brandão (CEFET/RJ), Ronaldo Ribeiro Goldschmidt (IME) Day/Time: August 14, 2020 / 15h. Room: meet.google.com/mtr-vmkq-wrw Abstract: Preprocessing […] Continue reading →

Student: Aíquis Rodrigues Gomes Title:Towards Publication of Open Government Data as Linked Open Data using an ontology-based approach Advisor: Kele Teixeira Belloze Committee: Kele Teixeira Belloze (president), Laura Silva de Assis (CEFET/RJ), Maria Claudia Reis Cavalcanti (IME) Day/Time: August 12, 2020 / 14h Room: meet.google.com/vmx-bzig-jbt Abstract: Governments are significant producers and publishers of data and […] Continue reading →