Artificial Intelligence, Management Science and Operations Research, Statistics and Probability, Aerospace Engineering
19
Scopus Publications
223
Scholar Citations
8
Scholar h-index
5
Scholar i10-index
Scopus Publications
INFRASTRUCTURE AND SOCIOECONOMIC CHARACTERISTICS OF SMALL AIRPORTS WITH REGULAR COMMERCIAL AVIATION SERVICES ON THIN-DEMAND ROUTES OPERATED BY LOW-CAPACITY AIRCRAFT Paulo Tarso Mariano Resende, Mauro Caetano, Marcelo Xavier Guterres, Alessandro Vinícius Marques de Oliveira, Victor Rafael Rezende Celestino Aviation, 2026 The existing literature on the aviation market has focused more on analysing high-capacity airports served by larger aircraft, often overlooking smaller airports that operate low-capacity planes on routes with low demand. This study examines Azul Conecta’s operations in Brazil using Cessna Grand Caravan aircraft, focusing on the key features of the airports served by this niche service. It applies k-means clustering to 189 airports in Brazil and examines the characteristics of the services they provide. It aims to fill the knowledge gap regarding the characteristics of airports used in this niche market. The findings indicate that airport characteristics associated with the presence of flight service, including socioeconomic variables, are typically associated with regular commercial aviation, whereas infrastructure characteristics are identified as differentiation factors in airports with more limited resources.
Legal actions in Brazilian air transport: A machine learning and multinomial logistic regression analysis Gabriel de Oliveira Torres, Marcelo Xavier Guterres, Victor Rafael Rezende Celestino Frontiers in Future Transportation, 2023 In Brazil, one of the most harmful costs for airlines is the number of lawsuits filed against them. It is a problem that can affect its operations, reduce the entry of new competitors and create legal uncertainty in the country. This work seeks to highlight the factors which most contribute to the rise of judicial indemnities, discuss the most relevant issues and identify the best techniques to predict the indemnified values. The objective is to provide subsidies for airlines to mitigate the number of legal actions by using machine learning models. This research contributes by discussing one of the most relevant subjects in Brazilian air transport and comparing the machine learning models’ performance. The study is based on lawsuits between 2016 and 2021 using the companies’ data. The performance of Naive Bayes, Random Forest, Support Vector Machines, and Multinomial Logistic Regression models are evaluated through the accuracy, area under the ROC curve, and confusion matrix. The results showed better predictive power for Random Forest and Logistic Regression. The latter showed that flight delays, cancellations, and airline faults have a negative effect on indemnities. The above-average compensation is a tendency in some states, being the moral damage awarded to customers the main cause of higher compensation.
Few-shot Approach for Systematic Literature Review Classifications International Conference on Web Information Systems and Technologies Webist Proceedings, 2022
Using Transfer Learning To Classify Long Unstructured Texts with Small Amounts of Labeled Data International Conference on Web Information Systems and Technologies Webist Proceedings, 2022
Flow Balancing Model for Air Traffic Flow Management 20th International Conference on Software Engineering and Knowledge Engineering Seke 2008, 2008
RECENT SCHOLAR PUBLICATIONS
Infrastructure and socioeconomic characteristics of small airports with regular commercial aviation services on thin-demand routes operated by low-capacity aircraft PTM Resende, M Caetano, MX Guterres, AVM de Oliveira, VRR Celestino Aviation 30 (2), 114-123 , 2026 2026
Integrating Artificial Intelligence and Mixed Integer Linear Programming: Explainable Graph-Based Instance Space Analysis in Air Transportation AG Rosa, FT Loureiro, MVS da Silva, AÊES Barros, SAà Reis, ... arXiv preprint arXiv:2512.01698 , 2025 2025
An analytical approach to optimizing sustainable farm operations through linear reformulation AG Rosa, PHF Azevedo, VRR Celestino, SA dos Reis Decision Analytics Journal, 100632 , 2025 2025 Citations: 2
A comprehensive review of Artificial Intelligence regulation: Weighing ethical principles and innovation DO Cajueiro, VRR Celestino Journal of Economy and Technology , 2025 2025 Citations: 30
Judicialização do Transporte Aéreo: uma aplicação de aprendizado de máquina TFL Oliveira, VRR Celestino Revista Gestão & Tecnologia 25 (3), 149-177 , 2025 2025 Citations: 1
Explorando a Relação Entre Criatividade e Autoconhecimento: Uma Análise das Perspectivas de Estudantes de Administração Utilizando ChatGPT e Análise Temática Reflexiva M Parreira, S Guillaumon, VRR Celestino, KM Thomé Psicología, Conocimiento y Sociedad 15 (1) , 2025 2025
Exploring the Relationship Between Creativity and Self-Awareness: An Analysis of Management Students' Perspectives Using ChatGPT and Reflexive Thematic Analysis M Parreira, S Guillaumon, VRR Celestino, KM Thomé Psicología, Conocimiento y Sociedad 15 (1) , 2025 2025
Slim-raft: A novel fine-tuning approach to improve cross-linguistic performance for mercosur common nomenclature V Di Oliveira, YF Bezerra, L Weigang, PC Brom, VRR Celestino arXiv preprint arXiv:2408.03936 , 2024 2024 Citations: 6
Implementing AI for Enhanced Public Services Gov. br: A Methodology for the Brazilian Federal Government. MK de Melo, SA dos Reis, V Di Oliveira, AVA Faria, R de Lima, L Weigang, ... WEBIST, 90-101 , 2024 2024 Citations: 4
An integrated frequency assignment and fleet assignment model: A strategic application in the Brazilian regional aviation market TD de Jesus, MS Nagano, VRR Celestino Transport Economics and Management 1, 151-159 , 2023 2023 Citations: 9
Papers and a Fair Workload Metric AVA Faria¹, MK de Melo, R Flávio Augusto, LW de Oliveira¹, ... Web Information Systems and Technologies: 18th International Conference … , 2023 2023
Legal actions in Brazilian air transport: A machine learning and multinomial logistic regression analysis GO Torres, MX Guterres, VRR Celestino Frontiers in Future Transportation 4, 1070533 , 2023 2023 Citations: 4
Métodos e técnicas para resolução de modelos de programação inteira de grande complexidade: uma revisão sistemática da literatura GD Guth, SA dos Reis, VRR Celestino, RC Garcia Revista de Gestão e Secretariado 14 (2), 2087-2101 , 2023 2023
A comprehensive review of automatic text summarization techniques: method, data, evaluation and coding DO Cajueiro, AG Nery, I Tavares, MÃK De Melo, SA Reis, L Weigang, ... arXiv preprint arXiv:2301.03403 , 2023 2023 Citations: 47
Leveraging Transfer Learning for Long Text Classification with Limited Data CAA Rocha, L Weigang, MVP Dib, AVA Faria, DO Cajueiro, MK de Melo, ... International Conference on Web Information Systems and Technologies, 98-120 , 2022 2022
Automated SLR with a Few Labeled Papers and a Fair Workload Metric AVA Faria, MK de Melo, FAR de Oliveira, L Weigang, VRR Celestino International Conference on Web Information Systems and Technologies, 1-23 , 2022 2022 Citations: 2
ANAC’S degenerate mathematical model: a sensitivity analysis TF Lopes, SA dos Reis, VRR Celestino Independent Journal of Management & Production 13 (5), 1278-1299 , 2022 2022 Citations: 1
Using Transfer Learning To Classify Long Unstructured Texts with Small Amounts of Labeled Data. CAA Rocha, MVP Dib, L Weigang, AFP Nunes, AVA Faria, DO Cajueiro, ... WEBIST, 201-213 , 2022 2022
Few-shot Approach for Systematic Literature Review Classifications. MK de Melo, AVA Faria, L Weigang, AG Nery, FAR de Oliveira, IT Barreiro, ... WEBIST, 33-44 , 2022 2022 Citations: 5
Aeroportos regionais e planejamento aeroviário nacional-disponibilizando infraestrutura para o Brasil interior RS Glanzmann, EH Bernardi, AMF de Oliveira, VRR Celestino, RJB Faria Publicações da Escola Superior da AGU 13 (4 pt. 1) , 2021 2021
MOST CITED SCHOLAR PUBLICATIONS
A comprehensive review of automatic text summarization techniques: method, data, evaluation and coding DO Cajueiro, AG Nery, I Tavares, MÃK De Melo, SA Reis, L Weigang, ... arXiv preprint arXiv:2301.03403 , 2023 2023 Citations: 47
A comprehensive review of Artificial Intelligence regulation: Weighing ethical principles and innovation DO Cajueiro, VRR Celestino Journal of Economy and Technology , 2025 2025 Citations: 30
Um novo olhar para a abordagem sistêmica na psicologia VRR CELESTINO, JS BUCHER-MALUSCHKE FACEF Pesquisa-Desenvolvimento e Gestão, v. 18, n. 3, 2015. 18 (3) , 2015 2015 Citations: 30
Research on systemic psychology in Latin America: An integrative review with methods and data triangulation VRR Celestino, JSNF Bucher-Maluschke Psicologia: Teoria e Pesquisa 34, e3443 , 2018 2018 Citations: 22
Fatigue at work: scale validation with airline pilots VRR Celestino, JSNF Bucher-Maluschke, EC Marqueze BAR-Brazilian Administration Review 17 (3), e190031 , 2020 2020 Citations: 11
An integrated frequency assignment and fleet assignment model: A strategic application in the Brazilian regional aviation market TD de Jesus, MS Nagano, VRR Celestino Transport Economics and Management 1, 151-159 , 2023 2023 Citations: 9
Flow Balancing Model for Air Traffc Flow Management. BB de Souza, L Weigang, AMF Crespo, VRR Celestino SEKE, 417-421 , 2008 2008 Citations: 9
Fadiga em sistemas complexos: aplicação ao transporte aéreo regular de passageiros VRR Celestino, EC Marqueze, JSNF Bucher-Malushcke Revista Conexão Sipaer 6 (1), 18-28 , 2015 2015 Citations: 8
Distributed decision support system applied to tactical air traffic flow management in the case of CINDACTA I BS Bueno Journal of the Brazilian… , 2008 2008 Citations: 8
Slim-raft: A novel fine-tuning approach to improve cross-linguistic performance for mercosur common nomenclature V Di Oliveira, YF Bezerra, L Weigang, PC Brom, VRR Celestino arXiv preprint arXiv:2408.03936 , 2024 2024 Citations: 6
Different control strategies used in didactic plant PD-3 of SMAR through OPC technology AJ Álvares, EJ Amaya 19th International Congress of Mechanical Engineering, November, 5-9 , 2007 2007 Citations: 6
Few-shot Approach for Systematic Literature Review Classifications. MK de Melo, AVA Faria, L Weigang, AG Nery, FAR de Oliveira, IT Barreiro, ... WEBIST, 33-44 , 2022 2022 Citations: 5
Balance modelling and implementation of flow balance for application in air traffic management BB de Souza, L Weigang, AMF Crespo, VRR Celestino Computational models, software engineering, and advanced technologies in air … , 2010 2010 Citations: 5
Implementing AI for Enhanced Public Services Gov. br: A Methodology for the Brazilian Federal Government. MK de Melo, SA dos Reis, V Di Oliveira, AVA Faria, R de Lima, L Weigang, ... WEBIST, 90-101 , 2024 2024 Citations: 4
Legal actions in Brazilian air transport: A machine learning and multinomial logistic regression analysis GO Torres, MX Guterres, VRR Celestino Frontiers in Future Transportation 4, 1070533 , 2023 2023 Citations: 4
Multicritérios para a decisão: estudo bibliométrico na gestão pública JV França, ECC Rodrigues, VRR Celestino Journal of SDGs Research in Emerging Business 9 (2), 66-75 , 2018 2018 Citations: 4
Fadiga no trabalho de pilotos: uma psicologia sistêmica da aviação civil VRR Celestino Universidade Católica de Brasília , 2017 2017 Citations: 3
Panorama do gerenciamento do fluxo e da capacidade de tráfego aéreo: aperfeiçoamento do sistema brasileiro VRR Celestino, NAS Amikura, AM Vaz, ABR de Oliveira, LL Bernardes, ... XXIII Congresso de Pesquisa e Ensino em Transportes–Anais do Congresso de … , 2009 2009 Citations: 3
An analytical approach to optimizing sustainable farm operations through linear reformulation AG Rosa, PHF Azevedo, VRR Celestino, SA dos Reis Decision Analytics Journal, 100632 , 2025 2025 Citations: 2
Automated SLR with a Few Labeled Papers and a Fair Workload Metric AVA Faria, MK de Melo, FAR de Oliveira, L Weigang, VRR Celestino International Conference on Web Information Systems and Technologies, 1-23 , 2022 2022 Citations: 2