User profiles for F. Ribeiro Cerqueira

Fabio R. Cerqueira

Associate professor in Computer Science, Universidade Federal Fluminense (UFF)
Verified email at id.uff.br
Cited by 478

Applicability of machine learning techniques in food intake assessment: A systematic review

…, F Ribeiro Cerqueira… - Critical Reviews in …, 2023 - Taylor & Francis
The evaluation of food intake is important in scientific research and clinical practice to
understand the relationship between diet and health conditions of an individual or a population. …

Deactivation of FCC catalysts

HS Cerqueira, G Caeiro, L Costa, FR Ribeiro - Journal of molecular …, 2008 - Elsevier
Over the course of the commercial fluid catalytic cracking (FCC), catalyst deactivation occurs
both reversibly, as a result of side reactions that eventually yields coke, and irreversibly, …

Fluid catalytic cracking (FCC) process modeling, simulation, and control

…, NMC Oliveira, HS Cerqueira, FR Ribeiro - Industrial & …, 2012 - ACS Publications
This paper focuses on the fluid catalytic cracking (FCC) process and reviews recent
developments in its modeling, monitoring, control, and optimization. This challenging process …

Catalytic cracking of mixtures of model bio-oil compounds and gasoil

I Graça, FR Ribeiro, HS Cerqueira, YL Lam… - Applied Catalysis B …, 2009 - Elsevier
Key model bio-oil O-compounds representing some of the major oxygenate groups, such as
acetic acid, hydroxyacetone and phenol, were mixed with a standard gasoil and tested …

Stabilization effect of phosphorus on steamed H-MFI zeolites

…, SMC Menezes, AF Costa, HS Cerqueira - Applied Catalysis A …, 2006 - Elsevier
The effect of the introduction of phosphorus on H-MFI zeolite before and after hydrothermal
treatment was studied. The samples were characterized by XRF, nitrogen adsorption, 27 Al …

Describing image focused in cognitive and visual details for visually impaired people: An approach to generating inclusive paragraphs

DL Fernandes, MHF Ribeiro, FR Cerqueira… - arXiv preprint arXiv …, 2022 - arxiv.org
Several services for people with visual disabilities have emerged recently due to achievements
in Assistive Technologies and Artificial Intelligence areas. Despite the growth in assistive …

Catalytic cracking in the presence of guaiacol

…, MF Ribeiro, FR Ribeiro, HS Cerqueira… - Applied Catalysis B …, 2011 - Elsevier
The use of renewable fuels is expected to grow in the coming years. A possibility to achieve
this consists in blending renewable bio-oils with conventional refining streams to further …

[PDF][PDF] Desenvolvimento inicial da mandioca 'Cacau'sob diferentes posições da maniva

FB Cerqueira, AJG FARIA, PF SANTOS… - Tecnologia & Ciência …, 2016 - researchgate.net
A orientação das manivas na cova durante o plantio é como uma das práticas de produção
mais importante para a cultura da mandioca assegurando assim um melhor …

[BOOK][B] Power systems signal processing for smart grids

PF Ribeiro, CA Duque, PM Ribeiro, AS Cerqueira - 2013 - books.google.com
With special relation to smart grids, this book provides clear and comprehensive explanation
of how Digital Signal Processing (DSP) and Computational Intelligence (CI) techniques can …

Bio-oils upgrading for second generation biofuels

…, JM Lopes, HS Cerqueira, MF Ribeiro - Industrial & Engineering …, 2013 - ACS Publications
The envisaged upgrading of lignocellulosic biomass derived feedstocks (bio-oils) in dedicated
units or by coprocessing in existing units of the refinery, to partially replace crude oil in the …