Results 41 to 50 of about 687,233 (163)
Colloquium Exactarum, 2014 Este trabalho apresenta uma solução de software para dispositivos móveis capaz de auxiliar um consumidor a fazer economia durante o processo de compras, permitindo que se possa ter uma noção da variação de preços antes de se dirigir ao local de compra ...
Adilson Jose da Cruz +3 more
doaj +2 more sources
Reinforcement Training of Face Recognition Systems Using Morphing and XAI Methods
IET BiometricsThis study introduces a reinforcement training framework for face recognition systems (FRSs) that leverages facial morphing techniques to generate counterfactual visual instances for model enhancement. Two complementary morphing strategies were employed:
Roberto Gallardo-Cava +5 more
doaj +1 more source
A Informática Industrial [PDF]
, 1981 Report of pioneer conection build in 1980 at Portugal between a MIS and a Command and control processRelato de uma experiência piloto realizada em Portugal em 1981 com a ligação entre um sistema de gestão e um sistema para comando e controlo de ...
Almeida, José Maria Fernandes +1 more
core
Linearizing and Forecasting: A Reservoir Computing Route to Digital Twins of the Brain
Advanced Science, Volume 13, Issue 28, 18 May 2026.A new approach uses simple neural networks to create digital twins of brain activity, capturing how different patterns unfold over time. The method generates and recovers key dynamics even from noisy data. When applied to fMRI, it predicts brain signals and reveals distinctive activity patterns across regions and individuals, opening possibilities for ...
Gabriele Di Antonio +3 more
wiley +1 more source
Robustness analysis for the method of assignment MATEHa
Journal of Computer Science and Technology, 2008 The TTIGHa model has been developed to model and predict the performance of parallel applications run over heterogeneous architectures. In addition, the task assignment algorithm was implemented to MATEHa processors based on the TTIGHa model.
Laura Cristina De Giusti +3 more
doaj
Multi-objective routing aware of mixed IoT traffic for low-cost wireless Backhauls
Journal of Internet Services and Applications, 2019 The futuristic wireless networks expects to provide adequate support for distinct kind of applications, their diverse requirements, and scenarios for future Internet systems, such as Internet of Things based on multimedia and sensor data, while figuring ...
Vinícius N. Medeiros +2 more
doaj +1 more source
Advanced Science, Volume 13, Issue 28, 18 May 2026.This study shows that a local, data‐driven AI model can accurately predict diverse optical and chiroptical properties of [6]helicenes using information from close structural neighbours. Combined with genetic algorithms, it enables inverse design for tailored properties, establishing practical structure–property rules for efficient molecular discovery ...
Rafael G. Uceda +8 more
wiley +1 more source
HIPERMÍDIA ADAPTATIVA E A EVASÃO NA EDUCAÇÃO A DISTÂNCIA
Colloquium Exactarum, 2013 Este trabalho apresenta os conceitos de hipermídia adaptativa e suas vantagens com o intuito de avaliar a proposta de utilização de sistema hipermídia adaptativos para a produção de cursos na modalidade a distância.
Caetano Bocchi Pedroso +3 more
doaj +2 more sources
Handshape recognition for Argentinian Sign Language using ProbSom
Journal of Computer Science and Technology, 2016 Automatic sign language recognition is an important topic within the areas of human-computer interaction and machine learning. On the one hand, it poses a complex challenge that requires the intervention of various knowledge areas, such as video ...
Franco Ronchetti +3 more
doaj
Deep Reinforcement Learning Approaches for Sensor Data Collection by a Swarm of UAVs
Advanced Intelligent Systems, Volume 8, Issue 5, May 2026.This article presents four decentralized reinforcement learning algorithms for autonomous data harvesting and investigates how collaboration improves collection efficiency. It also presents strategies to minimize training times by improving model flexibility, enabling algorithms to operate with varying number of agents and sensors.
Thiago de Souza Lamenza +2 more
wiley +1 more source