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Valderi Reis Quietinho Leithardt

center of technology and systems (cts-uninova) and associated laboratory of intelligent systems (lasi)

33H-index
244Paper Count
3.1KCitation Count
Published Papers 53
Publication Date
CNN-transformer-based model explained by SHAP and multi-head attention weights for time series forecasting
err2026-07-25
err0
errOAAI
errStefano Frizzo Stefenon; João Pedro Matos-Carvalho; Valderi Reis Quietinho Leithardt; Kin-Choong Yow
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A Low-Cost IoT Architecture for Micro-Zone Climate Prediction and Meteorological Forecasting
err2026-07-17
err0
errOAAI
errCésar A. G. Mateus; Darlan Noetzold; Juan M. B. Skolik; Valderi R. Q. Leithardt; Juan F. De Paz
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Self-Adaptive Systems in Smart Environments: Strategies, Metrics, and Challenges
err2026-05-01
err1
PREAI
errNoetzold, Darlan; Leithardt, Valderi Reis Quietinho; Barbosa, Jorge Luis Victoria
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Differentiable neural search architecture with zero-cost metrics for insulator fault prediction
err2026-02-25
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errOAAI
errLaio Oriel Seman; William Gouvêa Buratto; Gabriel Villarrubia Gonzalez; Valderi Reis Quietinho Leithardt; Ademir Nied; Stefano Frizzo Stefenon
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Input attention, squeeze and excitation, and spatial transformer of YOLO for fault detection using UAV
err2026-02-24
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errOAAI
errJoão Pedro Matos Carvalho; Stefano Frizzo Stefenon; Valderi Reis Quietinho Leithardt; Laio Oriel Seman; Kin-Choong Yow; Juan Francisco De Paz Santana
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Oraculum: A Model for Self-Adaptive System Optimization in Smart Environments
err2026-02-16
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errOAAI
errDarlan Noetzold; Valderi Reis Quietinho Leithardt; Juan Francisco de Paz Santana; Jorge Luis Victória Barbosa
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Performance monitoring and self-adaptation in smart environments: a systematic literature review
err2025-12-22
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PREAI
errNoetzold, Darlan; Leithardt, Valderi Reis Quietinho; Barbosa, Jorge Luis Victoria
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Neural Hierarchical Interpolation Time Series (NHITS) for Reservoir Level Multi-Horizon Forecasting in Hydroelectric Power Plants
err2025-01-01
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errOAAI
errStefenon, Stefano Frizzo; Seman, Laio Oriel; Yamaguchi, Cristina Keiko; Coelho, Leandro Dos Santos; Mariani, Viviana Cocco; Matos-Carvalho, Joao Pedro; Leithardt, Valderi Reis Quietinho
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Intelligent sensors in assistive systems for deaf people: a comprehensive review
err2024-10-24
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errOAAI
errSoares, Caio Cesar Sabino; Silva, Luis Augusto; Fernandes, Anita; Gonzalez, Gabriel Villarrubia; Leithardt, Valderi R. Q.; Parreira, Wemerson Delcio
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Enhancing Monitoring Performance: A Microservices Approach to Monitoring with Spyware Techniques and Prediction Models
errSENSORS
IF3.5
err2024-06-28
err0
errOAAI
errRossetto, Anubis Graciela de Moraes; Noetzold, Darlan; Silva, Luis Augusto; Leithardt, Valderi Reis Quietinho
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Hypertuned-YOLO for interpretable distribution power grid fault location based on EigenCAM
err2024-06-01
err10
errOAAI
errStefenon, Stefano Frizzo; Seman, Laio Oriel; Klaar, Anne Carolina Rodrigues; Ovejero, Raul Garcia; Leithardt, Valderi Reis Quietinho
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Interference recommendation for the pump sizing process in progressive cavity pumps using graph neural networks
err2023-10-06
err8
errOAAI
errStarke, Leandro; Hoppe, Aurelio Faustino; Sartori, Andreza; Stefenon, Stefano Frizzo; De Paz Santana, Juan Francisco; Leithardt, Valderi Reis Quietinho
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Enhancing the interoperability of heterogeneous hardware in the Industry: a Multi-Agent System Proposal
err2023-03-20
err0
PREAI
errLobato Alejano, Fernando; de la Iglesia, Daniel H.; Raboso Mateos, Mariano; Lopez Rivero, Alfonso J.; Quietinho Leithardt, Valderi Reis
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Algorithms for automated diagnosis of cardiovascular diseases based on ECG data: A comprehensive systematic review
errHELIYON
IF3.6
err2023-02-01
err19
errOAAI
errDenysyuk, Hanna Vitaliyivna; Pinto, Rui Joao; Silva, Pedro Miguel; Duarte, Rui Pedro; Marinho, Francisco Alexandre; Pimenta, Luis; Gouveia, Antonio Jorge; Goncalves, Norberto Jorge; Coelho, Paulo Jorge; Zdravevski, Eftim; Lameski, Petre; Leithardt, Valderi; Garcia, Nuno M.; Pires, Ivan Miguel
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Worst-Case Communication Time Analysis for On-Chip Networks With Finite Buffers
err2023-01-01
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errOAAI
errBomer, Rubens Vicente De Liz; Zeferino, Cesar Albenes; Seman, Laio Oriel; Leithardt, Valderi Reis Quietinho
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Automated Road Damage Detection Using UAV Images and Deep Learning Techniques
err2023-01-01
err27
errOAAI
errSilva, Luis Augusto; Leithardt, Valderi Reis Quietinho; Batista, Vivian Felix Lopez; Gonzalez, Gabriel Villarrubia; Santana, Juan Francisco De Paz
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Derivative-Free Optimization With Proxy Models for Oil Production Platforms Sharing a Subsea Gas Network
err2023-01-01
err3
errOAAI
errLuguesi, Carlos; Camponogara, Eduardo; Seman, Laio Oriel; Gonzalez, Jose Torreblanca; Leithardt, Valderi Reis Quietinho
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Entropy to Mitigate Non-IID Data Problem on Federated Learning for the Edge Intelligence Environment
err2023-01-01
err10
errOAAI
errOrlandi, Fernanda C.; Dos Anjos, Julio C. S.; Leithardt, Valderi R. Q.; De Paz Santana, Juan Francisco; Geyer, Claudio F. R.
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Hyperspectral Image Classification: An Analysis Employing CNN, LSTM, Transformer, and Attention Mechanism
err2023-01-01
err24
errOAAI
errViel, Felipe; Maciel, Renato Cotrim; Seman, Laio Oriel; Zeferino, Cesar Albenes; Bezerra, Eduardo Augusto; Leithardt, Valderi Reis Quietinho
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