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Ricardo N. Ferreira
PhD student, Department of Computer Science, NOVA School of Science and Technology
Joined
April 2025
Names
Ricardo N. Ferreira
(Preferred)
,
Ricardo Ferreira
Emails
****@campus.fct.unl.pt
(Confirmed)
Personal Links
Google Scholar
DBLP
Career & Education History
PhD student
Department of Computer Science,
NOVA School of Science and Technology
(campus.fct.unl.pt)
2023
–
2027
MS student
Department of Computer Science,
NOVA School of Science and Technology
(campus.fct.unl.pt)
2020
–
2022
Advisors, Relations & Conflicts
PhD Advisor
Claudia Soares
2023
–
2027
Expertise
Online Learning
2024
–
Present
Optimization
2022
–
Present
Machine Learning
2022
–
Present
Publications
CLASP: Online learning algorithms for Convex Losses And Squared Penalties
Ricardo N. Ferreira
,
Joao Xavier
,
Claudia Soares
ICML 2026 regular
Readers:
Everyone
CLASP: An online learning algorithm for Convex Losses And Squared Penalties
Ricardo N. Ferreira
,
Joao Xavier
,
Claudia Soares
Submitted to ICLR 2026
Readers:
Everyone
Generalizing Trilateration: Approximate Maximum Likelihood Estimator for Initial Orbit Determination in Low Earth Orbit
Ricardo Ferreira
,
Filipa Valdeira
,
Marta Guimarães
,
Cláudia Soares
IEEE Trans. Aerosp. Electron. Syst. 2025
Readers:
Everyone
Generalizing Trilateration: Approximate Maximum Likelihood Estimator for Initial Orbit Determination in Low-Earth Orbit
Ricardo Ferreira
,
Filipa Valdeira
,
Marta Guimarães
,
Cláudia Soares
CoRR 2024
Readers:
Everyone
Satellite Safe Margin: Fast solutions for Conjunction Analysis
Ricardo Ferreira
,
Marta Guimarães
,
Cláudia Soares
CoRR 2024
Readers:
Everyone
Probability of Collision of satellites and space debris for short-term encounters: Rederivation and fast-to-compute upper and lower bounds
Ricardo Ferreira
,
Cláudia Soares
,
Marta Guimarães
CoRR 2023
Readers:
Everyone
One-Shot Initial Orbit Determination in Low-Earth Orbit
Ricardo Ferreira
,
Marta Guimarães
,
Filipa Valdeira
,
Cláudia Soares
CoRR 2023
Readers:
Everyone
Deep Neural Networks for Approximating Stream Reasoning with C-SPARQL
Ricardo Ferreira
,
Carolina Lopes
,
Ricardo Gonçalves
,
Matthias Knorr
,
Ludwig Krippahl
,
João Leite
EPIA 2021
Readers:
Everyone
Co-Authors
Carolina Lopes
Claudia Soares
Filipa Valdeira
Joao Xavier
João Leite
Ludwig Krippahl
Marta Guimarães
Matthias Knorr
Ricardo Gonçalves