Raydonal Ospina

Loop profile ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 9

Top Venues

Biology

Anais da Academia Brasileira de Ciencias

Biomedicines

PeerJ

Federal University of Pernambuco

Universidade de São Paulo Instituto de Matemática e Estatística (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Federal University of Pernambuco Aug 25 2008

Brazil

Associate Professor :: Statistics

Education History

Universidade de São Paulo Instituto de Matemática e Estatística Mar 02 2004 - Apr 02 2008

Brazil

PHD :: Statistics

Publications

Jodavid A Ferreira, Anny K G Rodrigues, Raydonal Ospina, Luis Gomez
Machine learning classification based on k-Nearest Neighbors for PolSAR data. Anais da Academia Brasileira de Ciencias 96 (1) (2024)
Thalytta Cavalcante, Raydonal Ospina, Víctor Leiva, Xavier Cabezas, Carlos Martin-Barreiro
Weibull Regression and Machine Learning Survival Models: Methodology, Comparison, and Application to Biomedical Data Related to Cardiac Surgery. Biology 12 (3) (2023)
Raydonal Ospina, Adenice G O Ferreira, Hélio M de Oliveira, Víctor Leiva, Cecilia Castro
On the Use of Machine Learning Techniques and Non-Invasive Indicators for Classifying and Predicting Cardiac Disorders. Biomedicines 11 (10) (2023)
Thalytta Cavalcante, Raydonal Ospina, Víctor Leiva, Xavier Cabezas, Carlos Martin-Barreiro
Weibull Regression and Machine Learning Survival Models: Methodology, Comparison, and Application to Biomedical Data Related to Cardiac Surgery. Biology 12 (3) (2023)
Jeniffer Johana Duarte Sanchez, Leandro C Rêgo, Raydonal Ospina, Víctor Leiva, Christophe Chesneau, Cecilia Castro
Similarity-Based Predictive Models: Sensitivity Analysis and a Biological Application with Multi-Attributes. Biology 12 (7) (2023)
Hélio M de Oliveira, Raydonal Ospina, Víctor Leiva, Carlos Martin-Barreiro, Christophe Chesneau
A New Wavelet-Based Privatization Mechanism for Probability Distributions. Sensors (Basel, Switzerland) 22 (10) (2022)
Leila Denise Alves Ferreira Amorim, Raydonal Ospina
Prevalence ratio estimation via logistic regression: a tool in R. Anais da Academia Brasileira de Ciencias 93 (4) (2021)
Anny K G Rodrigues, Raydonal Ospina, Marcelo R P Ferreira
Adaptive kernel fuzzy clustering for missing data. PloS one 16 (11) (2021)
Giovani L Vasconcelos, Antônio M S Macêdo, Raydonal Ospina, Francisco A G Almeida, Gerson C Duarte-Filho, Arthur A Brum, Inês C L Souza
Modelling fatality curves of COVID-19 and the effectiveness of intervention strategies. PeerJ 8 (2020)

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Publication Activity (10 Years)

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Raydonal Ospina