Raydonal Ospina

@article{santos2026goodnessoffi,
  title = {Goodness-of-fit tests based on Mellin statistics for reliability data},
  author = {SANTOS, CAIO C. F. and Ospina, Raydonal and ESPINHEIRA, PATRÍCIA and OLIVEIRA, MARÍLIA},
  year = {2026},
  journal = {Journal of Quality Technology},
  volume = {58},
  pages = {1-24},
  doi = {10.1080/00224065.2026.2704588},
  url = {https://doi.org/10.6084/m9.figshare.33131662}
}

@article{lima2026regularizati,
  title = {Regularization in simplex regression models: closed-form estimators and Monte Carlo evidence},
  author = {Fábio P. Lima and Patrícia L. Espinheira and Raydonal Ospina},
  year = {2026},
  journal = {Journal of Statistical Computation and Simulation},
  pages = {1-24},
  doi = {10.1080/00949655.2026.2713759},
  url = {https://doi.org/10.1080/00949655.2026.2713759}
}

@article{lima2025antibacteria,
  title = {Antibacterial Activity of ZnBTC‐MOF Combined With Essential Oil From Etlingera elatior and Major Compounds Against Staphylococcus aureus and Escherichia coli},
  author = {LIMA, ANA PAULA P. and LIMA, EDNA B. and FLORÊNCIO, NÍNIVE B. and FREITAS, DENILSON V. and SOUZA, BRENAND A. S. and GUSMÃO, NORMA B. and ALMEIDA, LUCIANO C. and BRAYNER, FÁBIO A. and ALVES, LUIZ CARLOS and GONÇALVES, GABRIEL G. A. and SOUTO, FABRÍCIO O. and Ospina, Raydonal and NAVARRO, MARCELO and NAVARRO, DANIELA M. A. FERRAZ},
  year = {2025},
  journal = {Chemistry & Biodiversity},
  volume = {22},
  number = {10},
  pages = {e03261},
  doi = {10.1002/cbdv.202403261},
  url = {https://doi.org/10.1002/cbdv.202403261}
}

@misc{marmolejoramos2025beyondpvalue,
  title = {Beyond p-values: Rethinking Statistical Frameworks for Addressing the Replication Crisis},
  author = {Fernando Marmolejo-Ramos and Jose D. Perezgonzalez and Raydonal Ospina and Freddy Hernandez-Barajas and Mauricio Castillo and Rafael Izbicki and Rafael Stern and Julian Tejada},
  year = {2025},
  doi = {10.31234/osf.io/8eu96_v1},
  url = {https://osf.io/8eu96_v1/download}
}

@article{coles2025bigteamscien,
  title = {Big team science reveals promises and limitations of machine learning efforts to model physiological markers of affective experience},
  author = {COLES, NICHOLAS A. and PERZ, BARTOSZ and BEHNKE, MACIEJ and EICHSTAEDT, JOHANNES C. and KIM, SOO HYUNG and VU, TU N. and RAMAN, CHIRAG and TEJADA, JULIAN and HUYNH, VAN-THONG and ZHANG, GUANGYI and CUI, TANMING and PODDER, SHARANYAK and CHAVDA, RUSHI and PANDEY, SHUBHAM and UPADHYAY, ARPIT and PADILLA-BURITICA, JORGE I. and BARRERA CAUSIL, CARLOS J. and JI, LINYING and DOLLACK, FELIX and OSPINA, Raydonal and et.al},
  year = {2025},
  journal = {Royal Society Open Science},
  volume = {12},
  number = {6},
  pages = {241778},
  doi = {10.1098/rsos.241778},
  url = {https://doi.org/10.1098/rsos.241778}
}

@article{moraes2025eigenvaluedi,
  title = {Eigenvalue distribution of empirical correlation matrices for multiscale complex systems and application to financial data},
  author = {DE MORAES, LUAN M. T. and MACÊDO, ANTÔNIO M. S. and VASCONCELOS, GIOVANI L. and Ospina, Raydonal},
  year = {2025},
  journal = {Physical review. E},
  volume = {112},
  number = {5},
  pages = {054318},
  doi = {10.1103/qwlr-hytm},
  url = {https://arxiv.org/pdf/2507.14325}
}

@article{ospina2025enhancedspat,
  title = {Enhanced Spatial Clustering for Crime Analysis: Novel Advances in Ward-Like and SKATER Algorithms for Brazilian Public Security},
  author = {OSPINA, RAYDONAL and GOMES DE LIMA, ALEXSANDRA and FERRAZ, Cristiano and CASTRO, CECILIA and MARTIN-BARREIRO, CARLOS and LEIVA, VÍCTOR},
  year = {2025},
  journal = {IEEE Access},
  volume = {13},
  pages = {134846-134863},
  doi = {10.1109/access.2025.3586941},
  url = {https://doi.org/10.1109/access.2025.3586941}
}

@article{marmolejoramos2025fromhumanart,
  title = {From human artefact to machine output: automating the “art” of psychological measurement},
  author = {MARMOLEJO-RAMOS, FERNANDO and BULUT, OKAN and ANUNCIAÇÁO, LUIS and MARQUES, LOUISE and BARTHAKUR, ABHINAVA and KUNDRAT, JOSEF and REKA, KAREL and KARAKALE, ÖZGE and CORREA, JUAN C. and PINOS-ULLAURI, LUIS ALBERTO and Ospina, Raydonal and TEJADA, JULIAN},
  year = {2025},
  journal = {Journal of Psychology and AI},
  volume = {1},
  number = {1},
  pages = {1},
  doi = {10.1080/29974100.2025.2561692},
  url = {https://www.tandfonline.com/doi/pdf/10.1080/29974100.2025.2561692?needAccess=true}
}

@article{albuquerque2025integrationb,
  title = {Integration by parts and Bismut-Elworthy-Li-type formula on the Heisenberg Lie group using the hypoelliptic measure},
  author = {ALBUQUERQUE, ROBERTA R and MACÊDO, ANTÔNIO M S and Ospina, Raydonal},
  year = {2025},
  journal = {Physica Scripta},
  volume = {100},
  number = {6},
  pages = {065218},
  doi = {10.1088/1402-4896/add582},
  url = {https://doi.org/10.1088/1402-4896/add582}
}

@article{moraes2025matrixhtheor,
  title = {Matrix H-theory approach to stock market fluctuations},
  author = {DE MORAES, LUAN M. T. and MACÊDO, ANTÔNIO M. S. and Ospina, Raydonal and VASCONCELOS, GIOVANI L.},
  year = {2025},
  journal = {Physical review. E},
  volume = {111},
  number = {3},
  pages = {034101},
  doi = {10.1103/physreve.111.034101},
  url = {https://arxiv.org/pdf/2503.08697}
}

@misc{lima2025stabilityana,
  title = {Stability Analysis and Local Influence Diagnostics for an Extreme-Value Regression Model of Anomalous Wind Gusts},
  author = {Lima, José I. C. and Ospina, Raydonal and Barros, Michelli and Macêdo, Antônio M. S.},
  year = {2025},
  doi = {10.48550/arxiv.2507.22967},
  url = {https://arxiv.org/pdf/2507.22967}
}

@article{pimentel2024anovelfusion,
  title = {A novel fusion Support Vector Machine integrating weak and sphere models for classification challenges with massive data},
  author = {PIMENTEL, JONATHA SOUSA and Ospina, Raydonal and ARA, ANDERSON},
  year = {2024},
  journal = {Decision Analytics Journal},
  volume = {11},
  pages = {100457},
  doi = {10.1016/j.dajour.2024.100457},
  url = {https://doi.org/10.1016/j.dajour.2024.100457}
}

@article{leiva2024astatistical,
  title = {A Statistical Methodology for Evaluating Asymmetry after Normalization with Application to Genomic Data},
  author = {LEIVA, VÍCTOR and CORZO, Jimmy and VERGARA, MYRIAN E. and Ospina, Raydonal and CASTRO, CECILIA},
  year = {2024},
  journal = {Stats},
  volume = {7},
  number = {3},
  pages = {967-983},
  doi = {10.3390/stats7030059},
  url = {https://www.mdpi.com/2571-905X/7/3/59/pdf}
}

@article{bernardino2024astudyofasse,
  title = {A study of asset and liability management applied to Brazilian pension funds},
  author = {BERNARDINO, WILTON and FALCÃO, RODRIGO and JR., JOÃO and Ospina, Raydonal and DE SOUZA, FILIPE COSTA and CORREIA, JOSÉ JONAS ALVES},
  year = {2024},
  journal = {European Journal of Operational Research},
  volume = {322},
  number = {3},
  pages = {1059-1076},
  doi = {10.1016/j.ejor.2024.11.016},
  url = {https://doi.org/10.1016/j.ejor.2024.11.016}
}

@article{ospina2024applicationo,
  title = {Application of nonparametric quantifiers for online handwritten signature verification: A statistical learning approach},
  author = {Ospina, Raydonal and COSTA, RANAH DUARTE and RÊGO, LEANDRO CHAVES and MARMOLEJO'RAMOS, FERNANDO},
  year = {2024},
  journal = {Statistical Analysis and Data Mining The ASA Data Science Journal},
  volume = {17},
  number = {2},
  pages = {1},
  doi = {10.1002/sam.11673},
  url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/sam.11673}
}

@article{regis2024assetpricing,
  title = {Asset Pricing: An Alternative Estimation for the Five-Factor Model},
  author = {OLIVEIRA REGIS, RENAN and Ospina, Raydonal and BERNARDINO, WILTON},
  year = {2024},
  journal = {Review of Business Management},
  volume = {26},
  number = {3},
  pages = {1-18},
  doi = {10.7819/rbgn.v26i03.4272},
  url = {https://rbgn.fecap.br/RBGN/article/download/4272/1958/32716}
}

@misc{coles2024bigteamscien,
  title = {Big team science reveals promises and limitations of machine learning efforts to model the physiological basis of affective experience},
  author = {Nicholas Alvaro Coles and Bartosz Perz and Maciej Behnke and Johannes Eichstaedt and Soo-Hyung Kim and Tu N. Vu and Chirag Raman and Julian Tejada and Van Thong Huynh and Guangyi Zhang and Tanming Cui and Sharanyak Podder and Rushi Chavda and Shubham Pandey and Arpit Upadhyay and Jorge I Padilla-Buritica and Carlos J Barrera Causil and Linying Ji and Felix Dollack and Kiyoshi Kiyokawa and Huakun Liu and Monica Perusquía-Hernández and Hideaki Uchiyama and Xin Wei and Houwei Cao and Ziqing Yang and Alessia Iancarelli and Kieran McVeigh and Yiyu Wang and Isabel M. Berwian and Jamie C Chiu and Dan-Mircea Mirea and Erik C Nook and Henna I Vartiainen and Claire Whiting and Young Won Cho and Sy-Miin Chow and Zachary F Fisher and Yanling Li and Xiaoyue Xiong and Yuqi Shen and Enzo Tagliazucchi and Leandro A Bugnon and Raydonal Ospina and Nicolás Marcelo Bruno and Tomas Ariel D'Amelio and Federico Zamberlan and Luis R Mercado Diaz and Javier O Pinzon-Arenas and Hugo F Posada-Quintero and Maneesh Bilalpur and Saurabh Hinduja and Fernando Marmolejo-Ramos and Shaun Canavan and liza jivnani and Stanislaw Saganowski},
  year = {2024},
  doi = {10.31234/osf.io/j9gbx},
  url = {https://osf.io/j9gbx/download}
}

@article{ferreira2024machinelearn,
  title = {Machine learning classification based on k-Nearest Neighbors for PolSAR data},
  author = {FERREIRA, JODAVID A. and RODRIGUES, ANNY K.G. and Ospina, Raydonal and GOMEZ, LUIS},
  year = {2024},
  journal = {Anais da Academia Brasileira de Ciências},
  volume = {96},
  number = {1},
  pages = {e20230064},
  doi = {10.1590/0001-3765202420230064},
  url = {https://doi.org/10.1590/0001-3765202420230064}
}

@article{ospina2024newstatistic,
  title = {New Statistical Residuals for Regression Models in the Exponential Family: Characterization, Simulation, Computation, and Applications},
  author = {Ospina, Raydonal and ESPINHEIRA, PATRÍCIA L. and ARIAS, LEILO A. and XAVIER, CLEBER M. and LEIVA, VÍCTOR and CASTRO, CECILIA},
  year = {2024},
  journal = {Mathematics},
  volume = {12},
  number = {20},
  pages = {3196},
  doi = {10.3390/math12203196},
  url = {https://doi.org/10.3390/math12203196}
}

@article{ospina2024symmetryandc,
  title = {Symmetry and Complexity in Gene Association Networks Using the Generalized Correlation Coefficient},
  author = {Ospina, Raydonal and XAVIER, CLEBER M. and ESTEVES, GUSTAVO H. and ESPINHEIRA, PATRÍCIA L. and CASTRO, CECILIA and LEIVA, VÍCTOR},
  year = {2024},
  journal = {Symmetry},
  volume = {16},
  number = {11},
  pages = {1510},
  doi = {10.3390/sym16111510},
  url = {https://www.mdpi.com/2073-8994/16/11/1510/pdf?version=1731398318}
}

@article{vasconcelos2024turbulencehi,
  title = {Turbulence hierarchy in foreign exchange markets},
  author = {VASCONCELOS, GIOVANI L. and RIBEIRO, LUCAS R. C. and MACÊDO, ANTÔNIO M. S. and GONZÁLEZ, IVÁN R. R. and Ospina, Raydonal and BRUM, ARTHUR A.},
  year = {2024},
  journal = {Physical review. E},
  volume = {109},
  number = {4},
  pages = {044313},
  doi = {10.1103/physreve.109.044313},
  url = {https://doi.org/10.1103/physreve.109.044313}
}

@article{nascimento2024usingbagging,
  title = {Using Bagging to improve clustering methods in the context of three-dimensional shapes},
  author = {NASCIMENTO, INÁCIO and Ospina, Raydonal and AMORIM, GETÚLIO},
  year = {2024},
  journal = {Advances in Data Analysis and Classification},
  volume = {19},
  number = {4},
  pages = {861-893},
  doi = {10.1007/s11634-024-00602-9},
  url = {https://doi.org/10.1007/s11634-024-00602-9}
}

@article{ospina2023anoverviewof,
  title = {An Overview of Forecast Analysis with ARIMA Models during the COVID-19 Pandemic: Methodology and Case Study in Brazil},
  author = {Ospina, Raydonal and GONDIM, JOÃO A. M. and LEIVA, VÍCTOR and CASTRO, CECILIA},
  year = {2023},
  journal = {Mathematics},
  volume = {11},
  number = {14},
  pages = {3069},
  doi = {10.3390/math11143069},
  url = {https://www.mdpi.com/2227-7390/11/14/3069/pdf?version=1689132573}
}

@article{correa2023assessingpot,
  title = {Assessing Potential Heteroscedasticity in Psychological Data: A GAMLSS approach},
  author = {CORREA, JUAN C. and KNEIB, THOMAS and Ospina, Raydonal and TEJADA, JULIAN and MARMOLEJO-RAMOS, FERNANDO},
  year = {2023},
  journal = {The Quantitative Methods for Psychology},
  volume = {19},
  number = {4},
  pages = {333-346},
  doi = {10.20982/tqmp.19.4.p333},
  url = {https://www.tqmp.org/RegularArticles/vol19-4/p333/p333.pdf}
}

@article{silva2023biasedrandom,
  title = {Biased Random-Key Genetic Algorithm with Local Search Applied to the Maximum Diversity Problem},
  author = {SILVA, GEIZA and LEITE, ANDRÉ and OSPINA, RAYDONAL and LEIVA, VÍCTOR and FIGUEROA-ZÚÑIGA, JORGE and CASTRO, CECILIA},
  year = {2023},
  journal = {Mathematics},
  volume = {11},
  number = {14},
  pages = {3072},
  doi = {10.3390/math11143072},
  url = {https://www.mdpi.com/2227-7390/11/14/3072/pdf?version=1689151046}
}

@inproceedings{pinzonarenas2023deeplearning,
  title = {Deep Learning Analysis of Electrophysiological Series for Continuous Emotional State Detection},
  author = {PINZON-ARENAS, JAVIER O. and MERCADO-DIAZ, LUIS and TEJADA, JULIAN and MARMOLEJO-RAMOS, FERNANDO and BARRERA-CAUSIL, CARLOS and PADILLA, JORGE IVAN and Ospina, Raydonal and POSADA-QUINTERO, HUGO},
  year = {2023},
  booktitle = {2023 11th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)},
  pages = {1-8},
  doi = {10.1109/aciiw59127.2023.10388196},
  url = {https://doi.org/10.1109/aciiw59127.2023.10388196}
}

@article{ospina2023ensemblealgo,
  title = {Ensemble Algorithms to Improve COVID-19 Growth Curve Estimates},
  author = {OSPINA, RAYDONAL and OLIVEIRA, JACIELE and FERRAZ, Cristiano and LEITE, ANDRÉ and GONDIM, JOÃO},
  year = {2023},
  journal = {Stats},
  volume = {6},
  number = {4},
  pages = {990-1007},
  doi = {10.3390/stats6040062},
  url = {https://www.mdpi.com/2571-905X/6/4/62/pdf?version=1696663585}
}

@article{brum2023modintervcov,
  title = {ModInterv COVID-19: An online platform to monitor the evolution of epidemic curves},
  author = {BRUM, ARTHUR A. and VASCONCELOS, GIOVANI L. and DUARTE-FILHO, GERSON C. and Ospina, Raydonal and ALMEIDA, FRANCISCO A.G. and MACÊDO, ANTÔNIO M.S.},
  year = {2023},
  journal = {Applied Soft Computing},
  volume = {137},
  pages = {110159},
  doi = {10.1016/j.asoc.2023.110159},
  url = {https://pmc.ncbi.nlm.nih.gov/articles/PMC9969754/pdf/main.pdf}
}

@article{ospina2023ontheuseofma,
  title = {On the Use of Machine Learning Techniques and Non-Invasive Indicators for Classifying and Predicting Cardiac Disorders},
  author = {Ospina, Raydonal and FERREIRA, ADENICE G. O. and DE OLIVEIRA, HÉLIO M. and LEIVA, VÍCTOR and CASTRO, CECILIA},
  year = {2023},
  journal = {Biomedicines},
  volume = {11},
  number = {10},
  pages = {2604},
  doi = {10.3390/biomedicines11102604},
  url = {https://www.mdpi.com/2227-9059/11/10/2604/pdf?version=1695389316}
}

@article{oliveira2023ontheuseofva,
  title = {On the Use of Variability Measures to Analyze Source Coding Data Based on the Shannon Entropy},
  author = {OLIVEIRA, HELIO M. DE and Ospina, Raydonal and MARTIN-BARREIRO, CARLOS and LEIVA, VÍCTOR and CHESNEAU, CHRISTOPHE},
  year = {2023},
  journal = {Mathematics},
  volume = {11},
  number = {2},
  pages = {293},
  doi = {10.3390/math11020293},
  url = {https://www.mdpi.com/2227-7390/11/2/293/pdf?version=1672937785}
}

@article{gomez2023potenciadepr,
  title = {Potencia de pruebas de rachas para alternativa de tendencia},
  author = {GÓMEZ, Emilse Torres and OSPINA, Raydonal and CORZO, Jimmy},
  year = {2023},
  journal = {Revista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales},
  volume = {28},
  number = {106},
  pages = {27-38},
  doi = {10.18257/raccefyn.28(106).2004.2012},
  url = {https://raccefyn.co/index.php/raccefyn/article/download/2012/3433}
}

@misc{cast2023privatizatio,
  title = {Privatization of Probability Distributions by the Wavelet Integral approach},
  year = {2023},
  doi = {10.48550/arxiv.2302.05299},
  url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-85160353369&partnerID=MN8TOARS}
}

@article{oliveira2023quasicauchyr,
  title = {Quasi-Cauchy Regression Modeling for Fractiles Based on Data Supported in the Unit Interval},
  author = {DE OLIVEIRA, JOSÉ SÉRGIO CASÉ and Ospina, Raydonal and LEIVA, VÍCTOR and FIGUEROA-ZÚÑIGA, JORGE and CASTRO, CECILIA},
  year = {2023},
  journal = {Fractal and Fractional},
  volume = {7},
  number = {9},
  pages = {667},
  doi = {10.3390/fractalfract7090667},
  url = {https://www.mdpi.com/2504-3110/7/9/667/pdf?version=1693835269}
}

@article{ospina2023robustsemipa,
  title = {Robust Semi-Parametric Inference for Two-Stage Production Models: A Beta Regression Approach},
  author = {Ospina, Raydonal and BALTAZAR, SAMUEL G. F. and LEIVA, VÍCTOR and FIGUEROA-ZÚÑIGA, JORGE and CASTRO, CECILIA},
  year = {2023},
  journal = {Symmetry},
  volume = {15},
  number = {7},
  pages = {1362},
  doi = {10.3390/sym15071362},
  url = {https://www.mdpi.com/2073-8994/15/7/1362/pdf?version=1688467398}
}

@article{sanchez2023similarityba,
  title = {Similarity-Based Predictive Models: Sensitivity Analysis and a Biological Application with Multi-Attributes},
  author = {SANCHEZ, JENIFFER D. and RÊGO, LEANDRO C. and Ospina, Raydonal and LEIVA, VÍCTOR and CHESNEAU, CHRISTOPHE and CASTRO, CECILIA},
  year = {2023},
  journal = {Biology},
  volume = {12},
  number = {7},
  pages = {959},
  doi = {10.3390/biology12070959},
  url = {https://www.mdpi.com/2079-7737/12/7/959/pdf?version=1688460195}
}

@article{belmiro2023understandin,
  title = {Understanding the land use intensity of residential buildings in Brazil: An ensemble machine learning approach},
  author = {BELMIRO, CÉLIO and SILVEIRA NETO, RAUL DA MOTA and BARROS, ANDREWS and Ospina, Raydonal},
  year = {2023},
  journal = {Habitat International},
  volume = {139},
  pages = {102896},
  doi = {10.1016/j.habitatint.2023.102896},
  url = {https://doi.org/10.1016/j.habitatint.2023.102896}
}

@article{maia2023waveletsuppo,
  title = {Wavelet Support Vector Censored Regression},
  author = {MAIA, MATEUS and PIMENTEL, JONATHA SOUSA and Ospina, Raydonal and ARA, ANDERSON},
  year = {2023},
  journal = {Analytics},
  volume = {2},
  number = {2},
  pages = {410-425},
  doi = {10.3390/analytics2020023},
  url = {https://www.mdpi.com/2813-2203/2/2/23/pdf?version=1683164376}
}

@article{cavalcante2023weibullregre,
  title = {Weibull Regression and Machine Learning Survival Models: Methodology, Comparison, and Application to Biomedical Data Related to Cardiac Surgery},
  author = {CAVALCANTE, THALYTTA and Ospina, Raydonal and LEIVA, VÍCTOR and CABEZAS, XAVIER and MARTIN-BARREIRO, CARLOS},
  year = {2023},
  journal = {Biology},
  volume = {12},
  number = {3},
  pages = {442},
  doi = {10.3390/biology12030442},
  url = {https://www.mdpi.com/2079-7737/12/3/442/pdf?version=1678713783}
}

@article{manchini2022anewapproach,
  title = {A new approach to data differential privacy based on regression models under heteroscedasticity with applications to machine learning repository data},
  author = {MANCHINI, CARLOS and Ospina, Raydonal and LEIVA, VÍCTOR and MARTIN-BARREIRO, CARLOS},
  year = {2022},
  journal = {Information Sciences},
  volume = {627},
  pages = {280-300},
  doi = {10.1016/j.ins.2022.10.076},
  url = {https://doi.org/10.1016/j.ins.2022.10.076}
}

@article{oliveira2022anewwaveletb,
  title = {A New Wavelet-Based Privatization Mechanism for Probability Distributions},
  author = {DE OLIVEIRA, HÉLIO M. and Ospina, Raydonal and LEIVA, VÍCTOR and MARTIN-BARREIRO, CARLOS and CHESNEAU, CHRISTOPHE},
  year = {2022},
  journal = {Sensors},
  volume = {22},
  number = {10},
  pages = {3743},
  doi = {10.3390/s22103743},
  url = {https://www.mdpi.com/1424-8220/22/10/3743/pdf?version=1652517108}
}

@article{bernardino2022astatistical,
  title = {A statistical investigation of a stock valuation model},
  author = {BERNARDINO, WILTON and AMARAL, JOÃO B. and PAES, NELSON L. and Ospina, Raydonal and TÁVORA, JOSÉ L.},
  year = {2022},
  journal = {SN Business & Economics},
  volume = {2},
  number = {8},
  pages = {1},
  doi = {10.1007/s43546-022-00270-x},
  url = {https://doi.org/10.1007/s43546-022-00270-x}
}

@article{couri2022astudyoncomp,
  title = {A Study on Computational Algorithms in the Estimation of Parameters for a Class of Beta Regression Models},
  author = {COURI, LUCAS and Ospina, Raydonal and SILVA, GEIZA DA and LEIVA, VÍCTOR and FIGUEROA-ZÚÑIGA, JORGE},
  year = {2022},
  journal = {Mathematics},
  volume = {10},
  number = {3},
  pages = {299},
  doi = {10.3390/math10030299},
  url = {https://www.mdpi.com/2227-7390/10/3/299/pdf?version=1642581689}
}

@article{regis2022assetpricing,
  title = {Asset pricing in the Brazilian financial market: five-factor GAMLSS modeling},
  author = {REGIS, RENAN O. and Ospina, Raydonal and BERNARDINO, WILTON and CRIBARI-NETO, FRANCISCO},
  year = {2022},
  journal = {Empirical Economics},
  volume = {64},
  number = {5},
  pages = {2373-2409},
  doi = {10.1007/s00181-022-02316-3},
  url = {https://doi.org/10.1007/s00181-022-02316-3}
}

@article{ferraz2022bootstrapass,
  title = {Bootstrap Assessment of Crop Area Estimates Using Satellite Pixels Counting},
  author = {FERRAZ, Cristiano and DELINCÉ, JACQUES and LEITE, ANDRÉ and OSPINA, RAYDONAL},
  year = {2022},
  journal = {Stats},
  volume = {5},
  number = {2},
  pages = {422-439},
  doi = {10.3390/stats5020025},
  url = {https://www.mdpi.com/2571-905X/5/2/25/pdf?version=1650963188}
}

@article{trindade2022choosingther,
  title = {Choosing the right strategy to model longitudinal count data in Epidemiology: An application with CD4 cell counts},
  author = {TRINDADE, D. B. and OSPINA, Raydonal and AMORIM, L.},
  year = {2022},
  journal = {Epidemiology Biostatistics and Public Health},
  volume = {12},
  number = {4},
  pages = {1-11},
  doi = {10.2427/11520},
  url = {https://riviste.unimi.it/index.php/ebph/article/download/17752/15581}
}

@article{marmolejoramos2022distribution,
  title = {Distributional regression modeling via generalized additive models for location, scale, and shape: An overview through a data set from learning analytics},
  author = {MARMOLEJO'RAMOS, FERNANDO and TEJO, MAURICIO and BRABEC, MAREK and KUZILEK, JAKUB and JOKSIMOVIC, SRECKO and KOVANOVIC, VITOMIR and GONZÁLEZ, JORGE and KNEIB, THOMAS and BÜHLMANN, PETER and KOOK, LUCAS and BRISEÑO'SÁNCHEZ, GUILLERMO and Ospina, Raydonal},
  year = {2022},
  journal = {Wiley Interdisciplinary Reviews Data Mining and Knowledge Discovery},
  volume = {13},
  number = {1},
  pages = {e1479},
  doi = {10.1002/widm.1479},
  url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/widm.1479}
}

@article{marmolejoramos2022ingredientsf,
  title = {Ingredients for Responsible Machine Learning: A Commented Review of The Hitchhiker’s Guide to Responsible Machine Learning},
  author = {MARMOLEJO-RAMOS, F. and CORREA, J. C. and OSPINA, Raydonal},
  year = {2022},
  journal = {Journal of Statistical Theory and Applications},
  volume = {21},
  number = {4},
  pages = {175-185},
  doi = {10.1007/s44199-022-00048-y},
  url = {https://link.springer.com/content/pdf/10.1007/s44199-022-00048-y.pdf}
}

@article{brum2022modintervana,
  title = {ModInterv: An automated online software for modeling epidemics},
  author = {BRUM, ARTHUR A. and DUARTE-FILHO, GERSON C. and Ospina, Raydonal and ALMEIDA, FRANCISCO A.G. and MACÊDO, ANTÔNIO M.S. and VASCONCELOS, GIOVANI L.},
  year = {2022},
  journal = {Software Impacts},
  volume = {14},
  pages = {100409},
  doi = {10.1016/j.simpa.2022.100409},
  url = {https://doi.org/10.1016/j.simpa.2022.100409}
}

@article{vasconcelos2022multiplewave,
  title = {Multiple waves of COVID-19: a pathway model approach},
  author = {VASCONCELOS, GIOVANI L. and PESSOA, NATHAN L. and SILVA, NATAN B. and MACÊDO, ANTÔNIO M. S. and BRUM, ARTHUR A. and Ospina, Raydonal and TIRNAKLI, UGUR},
  year = {2022},
  journal = {Nonlinear Dynamics},
  volume = {111},
  number = {7},
  pages = {6855-6872},
  doi = {10.1007/s11071-022-08179-8},
  url = {https://link.springer.com/content/pdf/10.1007/s11071-022-08179-8.pdf}
}

@article{santos2022onlinehandwr,
  title = {Online handwritten signature verification via network analysis},
  author = {SANTOS, YAN ANTONINO COSTA and RÊGO, LEANDRO CHAVES and Ospina, Raydonal},
  year = {2022},
  journal = {Physica A Statistical Mechanics and its Applications},
  volume = {600},
  pages = {127582},
  doi = {10.1016/j.physa.2022.127582},
  url = {https://doi.org/10.1016/j.physa.2022.127582}
}

@article{matosjunior2022randomgraphg,
  title = {Random graph generator for leader and community detection in networks},
  author = {MATOS'JUNIOR, FRANCISCO J. and Ospina, Raydonal and SILVA, GEIZA},
  year = {2022},
  journal = {International Transactions in Operational Research},
  volume = {31},
  number = {3},
  pages = {1699-1719},
  doi = {10.1111/itor.13228},
  url = {https://doi.org/10.1111/itor.13228}
}

@article{vasconcelos2022situationofc,
  title = {Situation of COVID-19 in Brazil in August 2020: An Analysis via Growth Models as Implemented in the ModInterv System for Monitoring the Pandemic},
  author = {VASCONCELOS, GIOVANI L. and DUARTE-FILHO, GERSON C. and BRUM, ARTHUR A. and Ospina, Raydonal and ALMEIDA, FRANCISCO A. G. and MACÊDO, ANTÔNIO M. S.},
  year = {2022},
  journal = {Journal of Control Automation and Electrical Systems},
  volume = {33},
  number = {2},
  pages = {645-663},
  doi = {10.1007/s40313-021-00853-3},
  url = {https://link.springer.com/content/pdf/10.1007/s40313-021-00853-3.pdf}
}

@article{marmolejoramos2022theplaceofpr,
  title = {The place of probability distributions in statistical learning. A commented book review of ‘Distributions for modeling location, scale, and shape using GAMLSS in R’ by Rigby et al. (2021)},
  author = {MARMOLEJO-RAMOS, F. and HERNANDEZ-BARAJAS, F. and OSPINA, Raydonal},
  year = {2022},
  journal = {Australian & New Zealand Journal of Statistics},
  volume = {64},
  number = {3},
  pages = {406-412},
  doi = {10.1111/anzs.12374},
  url = {https://doi.org/10.1111/anzs.12374}
}

@article{macedo2021acomparative,
  title = {A Comparative Analysis between a SIRD Compartmental Model and the Richards Growth Model},
  author = {MACÊDO, ANTÔNIO M. S. and BRUM, ARTHUR A. and DUARTE-FILHO, GERSON C. and ALMEIDA, FRANCISCO A. G. and OSPINA, Raydonal and VASCONCELOS, GIOVANI L.},
  year = {2021},
  journal = {Trends in Computational and Applied Mathematics},
  volume = {22},
  number = {4},
  pages = {545-557},
  doi = {10.5540/tcam.2021.022.04.00545},
  url = {https://tema.sbmac.org.br/tema/article/download/1495/1075}
}

@article{rodrigues2021adaptivekern,
  title = {Adaptive kernel fuzzy clustering for missing data},
  author = {RODRIGUES, ANNY K. G. and Ospina, Raydonal and FERREIRA, MARCELO R. P.},
  year = {2021},
  journal = {Plos one},
  volume = {16},
  number = {11},
  pages = {e0259266},
  doi = {10.1371/journal.pone.0259266},
  url = {https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0259266&type=printable}
}

@article{ospina2021datadrivento,
  title = {Data-driven tools for assessing and combating COVID-19 outbreaks in Brazil based on analytics and statistical methods},
  author = {Ospina, R. and Wanderley, A. L. and FERRAZ and André Magalhães and Víctor Leiva},
  year = {2021},
  journal = {Signa Vitae},
  volume = {1},
  pages = {1-15},
  doi = {10.22514/sv.2021.253},
  url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-85130589722&partnerID=MN8TOARS}
}

@article{pimentel2021learningtime,
  title = {Learning Time Acceleration in Support Vector Regression: A Case Study in Educational Data Mining},
  author = {PIMENTEL, JONATHA SOUSA and Ospina, Raydonal and ARA, ANDERSON},
  year = {2021},
  journal = {Stats},
  volume = {4},
  number = {3},
  pages = {682-700},
  doi = {10.3390/stats4030041},
  url = {https://www.mdpi.com/2571-905X/4/3/41/pdf}
}

@article{vasconcelos2021powerlawbeha,
  title = {Power law behaviour in the saturation regime of fatality curves of the COVID-19 pandemic},
  author = {VASCONCELOS, GIOVANI L. and MACÊDO, ANTÔNIO M. S. and DUARTE-FILHO, GERSON C. and BRUM, ARTHUR A. and Ospina, Raydonal and ALMEIDA, FRANCISCO A. G.},
  year = {2021},
  journal = {Scientific Reports},
  volume = {11},
  number = {1},
  pages = {4619},
  doi = {10.1038/s41598-021-84165-1},
  url = {https://www.nature.com/articles/s41598-021-84165-1.pdf}
}

@article{amorim2021prevalencera,
  title = {Prevalence ratio estimation via logistic regression: a tool in R},
  author = {AMORIM, L. and OSPINA, Raydonal},
  year = {2021},
  journal = {Anais da Academia Brasileira de Ciências},
  volume = {93},
  number = {4},
  pages = {e20190316},
  doi = {10.1590/0001-3765202120190316},
  url = {https://www.scielo.br/j/aabc/a/4h3grwPFHKYvb8fCmnhS9cb/?lang=en&format=pdf}
}

@misc{vasconcelos2021situationofc,
  title = {Situation of COVID-19 in Brazil: An analysis via growth models as implemented in the ModInterv system for monitoring the pandemic},
  author = {Giovani L. Vasconcelos and Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo},
  year = {2021},
  doi = {10.1101/2021.03.29.21254542},
  url = {https://www.medrxiv.org/content/medrxiv/early/2021/04/04/2021.03.29.21254542.full.pdf}
}

@article{vasconcelos2021standardanda,
  title = {Standard and anomalous waves of COVID-19: A multiple-wave growth model for epidemics},
  author = {VASCONCELOS, GIOVANI L. and BRUM, ARTHUR A. and ALMEIDA, FRANCISCO A. G. and MACÊDO, ANTÔNIO M. S. and DUARTE-FILHO, GERSON C. and Ospina, Raydonal},
  year = {2021},
  journal = {medRxiv},
  volume = {51},
  number = {6},
  pages = {1867-1883},
  doi = {10.1007/s13538-021-00996-3},
  url = {https://link.springer.com/content/pdf/10.1007/s13538-021-00996-3.pdf}
}

@article{leite2020atimetabling,
  title = {A timetabling system for scheduling courses of statistics and data science: Methodology and case study.},
  author = {Leite, A. and BORGES, A. and SILVA, G. and MARTINEZ, R. O.},
  year = {2020},
  journal = {Chilean Journal Of Statistics},
  volume = {11},
  pages = {151},
  url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-85103235158&partnerID=MN8TOARS}
}

@misc{vasconcelos2020analisedecur,
  title = {Análise de curvas epidêmicas da Covid-19 via modelos generalizados de crescimento: Estudo de caso para as cidades de Recife e Teresina},
  author = {Giovani L. Vasconcelos and Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo},
  year = {2020},
  doi = {10.1590/scielopreprints.690},
  url = {https://doi.org/10.1590/scielopreprints.690}
}

@inproceedings{ospina2020analiseintel,
  title = {Análise inteligente de dados para o combate da Covid-19 na cidade de Recife},
  author = {Raydonal Ospina and André Wanderley and Andre Magalhães},
  year = {2020},
  booktitle = {Anais do Simpósio Brasileiro de Pesquisa Operacional},
  doi = {10.59254/sbpo-2020-122798},
  url = {https://proceedings.science/proceedings/100144/_papers/122798/download/abstract_file2?lang=pt-br}
}

@incollection{borges2020binaryintege,
  title = {Binary integer programming model for university courses timetabling: a case study},
  author = {Abel Borges and Raydonal Ospina and Geiza Cristina da Silva and André Leite},
  year = {2020},
  booktitle = {Editora Conhecimento Livre eBooks},
  doi = {10.37423/200500876},
  url = {https://doi.org/10.37423/200500876}
}

@misc{vasconcelos2020combateaocor,
  title = {Combate ao Coronavírus: a Janela para Intervenções não Farmacológicas é Estreita},
  author = {Giovani L. Vasconcelos and Antônio M. S. Macêdo and Raydonal Ospina and Francisco A. G. Almeida and Gerson C. Duarte-Filho and Inês C. L. Souza},
  year = {2020},
  doi = {10.1590/scielopreprints.79},
  url = {https://doi.org/10.1590/scielopreprints.79}
}

@article{ferraz2020covidmonitor,
  title = {COVID-19: Monitoramento por Gráficos de Shewhart},
  author = {Cristiano Ferraz and PETENATE, A. J. and Wanderley, A. L. and Ospina, R. and Torres, Joao E. M. and PERUZZI-MOREIRA, A. P.},
  year = {2020},
  journal = {Revista Brasileira De Estatística},
  volume = {78},
  pages = {23-41}
}

@misc{marmolejoramos2020distribution,
  title = {Distributional regression analysis of learning analytics and educational data},
  author = {Fernando Marmolejo-Ramos and Mauricio Tejo and Marek Brabec and Jakub Kuzilek and Srecko Joksimovic and Vitomir Kovanović and Jorge González and Raydonal Ospina},
  year = {2020},
  doi = {10.31235/osf.io/r8azq},
  url = {https://doi.org/10.31235/osf.io/r8azq}
}

@misc{vasconcelos2020germanyscoro,
  title = {Germany's 'coronavirus anomaly': Statistical evidence that early mass testing leads to low mortality rates},
  author = {Giovani L. Vasconcelos and Antônio M. S. Macêdo and Inês C. L. Souza and Raydonal Ospina and Francisco A. G. Almeida and Gerson C. Duarte-Filho and Christian Holm},
  year = {2020},
  doi = {10.1590/scielopreprints.212},
  url = {https://doi.org/10.1590/scielopreprints.212}
}

@inproceedings{ferraz2020graficosdesh,
  title = {Gráficos de shewhart para monitoramento de covid-19 na cidade de recife},
  author = {Cristiano Ferraz and Ademir Petenate and André Wanderley and Raydonal Ospina and João Torres and Anna Moreira},
  year = {2020},
  booktitle = {Anais do Simpósio Brasileiro de Pesquisa Operacional},
  doi = {10.59254/sbpo-2020-122796},
  url = {https://proceedings.science/proceedings/100144/_papers/122796/download/abstract_file2?lang=pt-br}
}

@article{vasconcelos2020modellingfat,
  title = {Modelling fatality curves of COVID-19 and the effectiveness of intervention strategies},
  author = {VASCONCELOS, GIOVANI L. and MACÊDO, ANTÔNIO M.S. and Ospina, Raydonal and ALMEIDA, FRANCISCO A.G. and DUARTE-FILHO, GERSON C. and BRUM, ARTHUR A. and SOUZA, INÊS C.L.},
  year = {2020},
  journal = {PeerJ},
  volume = {8},
  pages = {e9421},
  doi = {10.7717/peerj.9421},
  url = {https://doi.org/10.7717/peerj.9421}
}

@article{vasconcelos2020overviewofth,
  title = {Overview of the covid-19 in northeast brazil: analyses and forecasts via growth models},
  author = {Giovani L. Vasconcelos and Arthur A. Brum and Gerson C. Duarte-Filho and Raydonal Ospina and Francisco A. G. Almeida and A. M. S. Macêdo},
  year = {2020},
  url = {https://pesquisa.bvsalud.org/portal/resource/pt/pps-987}
}

@misc{vasconcelos2020panoramadaco,
  title = {Panorama da covid-19 no nordeste brasileiro: análises e previsões via modelos de crescimento},
  author = {Giovani L. Vasconcelos and Arthur A. Brum and Gerson C. Duarte-Filho and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo},
  year = {2020},
  doi = {10.1590/scielopreprints.987},
  url = {https://doi.org/10.1590/scielopreprints.987}
}

@article{duartefilho2020recifeandbel,
  title = {Recife and Belém are currently the only capitals that are already in the saturation phase of Covid-19 in Brazil},
  author = {Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and A. M. S. Macêdo and Giovani L. Vasconcelos},
  year = {2020},
  url = {https://pesquisa.bvsalud.org/portal/resource/pt/pps-1001}
}

@misc{duartefilho2020recifeebelem,
  title = {Recife e Belém são atualmente as únicas capitais que já estão na fase de saturação da Covid-19 no Brasil},
  author = {Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo and Giovani L. Vasconcelos},
  year = {2020},
  doi = {10.1590/scielopreprints.1001},
  url = {https://doi.org/10.1590/scielopreprints.1001}
}

@article{bernardino2020riskcurvesam,
  title = {Risk curves: A methodology to evaluate the risk of fraud by stock price manipulation based on game theory and detection software},
  author = {BERNARDINO, WILTON and Ospina, Raydonal and SOUZA, FILIPE and RÊGO, LEANDRO and PEREIRA, FELIPE},
  year = {2020},
  journal = {Journal of Economics and Business},
  volume = {113},
  pages = {105953},
  doi = {10.1016/j.jeconbus.2020.105953},
  url = {https://doi.org/10.1016/j.jeconbus.2020.105953}
}

@inproceedings{vasconcelos2020situacaodaco,
  title = {Situação da Covid-19 no Brasil: Análise via Sistema ModInterv de Monitoramento da Epidemia},
  author = {Giovani L. Vasconcelos and Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo},
  year = {2020},
  booktitle = {Anais do Congresso Brasileiro de Automática 2020},
  doi = {10.48011/asba.v2i1.993},
  url = {https://doi.org/10.48011/asba.v2i1.993}
}

@misc{duartefilho2020situacaodaep,
  title = {Situação da Epidemia de Covid-19 no Brasil em Agosto de 2020: Maioria do Estados do Norte-Nordeste em Saturação e Estados do Sul em Aceleração ou Leve Desaceleração},
  author = {Gerson C. Duarte-Filho and Arthur A. Brum and Raydonal Ospina and Francisco A. G. Almeida and Antônio M. S. Macêdo and Giovani L. Vasconcelos},
  year = {2020},
  doi = {10.1590/scielopreprints.1136},
  url = {https://doi.org/10.1590/scielopreprints.1136}
}

@inproceedings{santos2020verificacaod,
  title = {Verificação de assinaturas através de análise redes complexas},
  author = {Yan Antonino Costa dos Santos and Leandro Chaves Rêgo and Raydonal Ospina},
  year = {2020},
  booktitle = {Anais do Simpósio Brasileiro de Pesquisa Operacional},
  doi = {10.59254/sbpo-2020-122930},
  url = {https://proceedings.science/proceedings/100144/_papers/122930/download/abstract_file2?lang=pt-br}
}

@article{marmolejoramos2020yourfaceandm,
  title = {Your face and moves seem happier when I smile. Facial action influences the perception of emotional faces and biological motion stimuli},
  author = {MARMOLEJO-RAMOS, FERNANDO and MURATA, AIKO and SASAKI, KYOSHIRO and YAMADA, YUKI and IKEDA, AYUMI and HINOJOSA, JOSÉ A. and WATANABE, KATSUMI and PARZUCHOWSKI, MICHAL and TIRADO, CARLOS and Ospina, Raydonal},
  year = {2020},
  journal = {Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie)},
  volume = {67},
  number = {1},
  pages = {14-22},
  doi = {10.1027/1618-3169/a000470},
  url = {https://doi.org/10.31234/osf.io/4uvdq}
}

@article{silva2019agarchvarinv,
  title = {A GARCH-VaR Investigation on the Brazilian Sectoral Stock Indices},
  author = {SILVA, W. B. and BRITO, L. M. P. and OSPINA, Raydonal and MELO, S. B.},
  year = {2019},
  journal = {Brazilian Review of Finance},
  volume = {16},
  number = {4},
  pages = {573-610},
  doi = {10.12660/rbfin.v16n4.2018.74676},
  url = {http://bibliotecadigital.fgv.br/ojs/index.php/rbfin/article/download/74676/74805}
}

@inproceedings{silva2019brkgacombusc,
  title = {BRKGA com busca local aplicado ao Problema da Diversidade Máxima},
  author = {SILVA, G. and LEITE, ANDRÉ and MARTINEZ, R. O.},
  year = {2019},
  booktitle = {Anais do Simpósio Brasileiro de Pesquisa Operacional},
  doi = {10.59254/sbpo-2019-106909},
  url = {https://proceedings.science/proceedings/100090/_papers/106909/download/abstract_file2?lang=pt-br}
}

@inproceedings{narvaez2019comparisonof,
  title = {Comparison of different classification techniques for the discrimination of patients with pathologies of Parkinson},
  author = {D Devia Narváez and D Devia Narváez and R Ospina},
  year = {2019},
  booktitle = {Journal of Physics Conference Series},
  volume = {1403},
  number = {1},
  pages = {012007},
  doi = {10.1088/1742-6596/1403/1/012007},
  url = {https://iopscience.iop.org/article/10.1088/1742-6596/1403/1/012007/pdf}
}

@inproceedings{junior2019metaheuristi,
  title = {Metaheurísticas para a detecção de líderes e comunidades em redes sociais},
  author = {MATOS JUNIOR, F. J. and SILVA, G. C. and OSPINA, Raydonal},
  year = {2019},
  booktitle = {Anais do Simpósio Brasileiro de Pesquisa Operacional},
  doi = {10.59254/sbpo-2019-106907},
  url = {https://proceedings.science/proceedings/100090/_papers/106907/download/abstract_file2?lang=pt-br}
}

@article{espinheira2019modelselecti,
  title = {Model Selection Criteria on Beta Regression for Machine Learning},
  author = {ESPINHEIRA, PATRÍCIA and DA SILVA, LUANA and SILVA, ALISSON and Ospina, Raydonal},
  year = {2019},
  journal = {Machine Learning and Knowledge Extraction},
  volume = {1},
  number = {1},
  pages = {427-449},
  doi = {10.3390/make1010026},
  url = {https://doi.org/10.3390/make1010026}
}

@article{ospina2019performanceo,
  title = {Performance of Some Estimators of Relative Variability},
  author = {Ospina, Raydonal and MARMOLEJO-RAMOS, FERNANDO},
  year = {2019},
  journal = {Frontiers in Applied Mathematics and Statistics},
  volume = {5},
  pages = {1-20},
  doi = {10.3389/fams.2019.00043},
  url = {https://www.frontiersin.org/articles/10.3389/fams.2019.00043/pdf}
}

@article{sanchez2019predictionby,
  title = {Prediction by Empirical Similarity via Categorical Regressors},
  author = {SANCHEZ, JENIFFER DUARTE and RÊGO, LEANDRO C. and Ospina, Raydonal},
  year = {2019},
  journal = {Machine Learning and Knowledge Extraction},
  volume = {1},
  number = {2},
  pages = {641-652},
  doi = {10.3390/make1020038},
  url = {https://www.mdpi.com/2504-4990/1/2/38/pdf?version=1557925574}
}

@article{gomez2019statisticalp,
  title = {Statistical Properties of an Unassisted Image Quality Index for SAR Imagery},
  author = {GOMEZ, LUIS and Ospina, Raydonal and FRERY, ALEJANDRO},
  year = {2019},
  journal = {Remote Sensing},
  volume = {11},
  number = {4},
  pages = {385},
  doi = {10.3390/rs11040385},
  url = {https://www.mdpi.com/2072-4292/11/4/385/pdf?version=1550120282}
}

@article{marmolejoramos2019theallocatio,
  title = {The Allocation of Valenced Percepts Onto 3D Space},
  author = {MARMOLEJO-RAMOS, FERNANDO and ARSHAMIAN, ARTIN and TIRADO, CARLOS and Ospina, Raydonal and LARSSON, MARIA},
  year = {2019},
  journal = {Frontiers in Psychology},
  volume = {10},
  pages = {352},
  doi = {10.3389/fpsyg.2019.00352},
  url = {https://www.frontiersin.org/articles/10.3389/fpsyg.2019.00352/pdf}
}

@article{grajales2018adoublyrestr,
  title = {A doubly restricted exponential dispersion model},
  author = {GRAJALES, L. F. and Ospina, Raydonal and MELO, O. O. and LOPEZ, L. A.},
  year = {2018},
  journal = {Communication in Statistics- Theory and Methods},
  volume = {48},
  number = {11},
  pages = {2827-2841},
  doi = {10.1080/03610926.2018.1473427},
  url = {https://doi.org/10.1080/03610926.2018.1473427}
}

@inproceedings{ospina2018anoteonthesh,
  title = {A Note on the Shannon Entropy of Short Sequences},
  author = {Ospina, Raydonal and OLIVEIRA, H.},
  year = {2018},
  booktitle = {Anais de XXXVI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais},
  doi = {10.14209/sbrt.2018.8},
  url = {https://arxiv.org/pdf/1807.02603}
}

@article{digiampietri2018braziliannet,
  title = {Brazilian network of PhDs working with probability and statistics},
  author = {DIGIAMPIETRI, L. A. and REGO, L. C. and SOUZA, F. C. and OSPINA, Raydonal and MENA-CHALCO, J.},
  year = {2018},
  journal = {Brazilian Journal of Probability and Statistics},
  volume = {32},
  number = {4},
  pages = {755-782},
  doi = {10.1214/17-bjps362},
  url = {https://projecteuclid.org/journals/brazilian-journal-of-probability-and-statistics/volume-32/issue-4/Brazilian-network-of-PhDs-working-with-probability-and-statistics/10.1214/17-BJPS362.pdf}
}

@article{trafimow2018manipulating,
  title = {Manipulating the Alpha Level Cannot Cure Significance Testing},
  author = {TRAFIMOW, DAVID and AMRHEIN, VALENTIN and ARESHENKOFF, CORSON N. and BARRERA-CAUSIL, CARLOS J. and BEH, ERIC J. and BILGIÇ, YUSUF K. and BONO, ROSER and BRADLEY, MICHAEL T. and BRIGGS, WILLIAM M. and CEPEDA-FREYRE, HÉCTOR A. and CHAIGNEAU, SERGIO E. and CIOCCA, DANIEL R. and CORREA, JUAN C. and COUSINEAU, DENIS and DE BOER, MICHIEL R. and DHAR, SUBHRA S. and DOLGOV, IGOR and GÓMEZ-BENITO, JUANA and GRENDAR, MARIAN and OSPINA, Raydonal and et.al},
  year = {2018},
  journal = {Frontiers in Psychology},
  volume = {9},
  pages = {699},
  doi = {10.3389/fpsyg.2018.00699},
  url = {https://www.frontiersin.org/articles/10.3389/fpsyg.2018.00699/pdf}
}

@article{trafimow2017manipulating,
  title = {Manipulating the alpha level cannot cure significance testing – comments on "Redefine statistical significance"},
  author = {TRAFIMOW, D. and AMRHEIN, V. and ARESHENKOFF, C. N. and BARRERA-CAUSIL, C. and BEH, E. J. and BILGIC, Y. and BONO, R. and BRADLEY, M. T. and BRIGGS, W. M. and CEPEDA-FREYRE, H. A. and CHAIGNEAU, S. E. and CIOCCA, D. R. and CORREA, J. C. and COUSINEAU, D. and BOER, M. R. and DHAR, S. S. and DOLGOV, I. and GOMEZ-BENITO, J. and GRENDAR, M. and OSPINA, Raydonal and et.al},
  year = {2017},
  journal = {Peerj Preprints},
  volume = {s/n},
  pages = {1-22},
  doi = {10.7287/peerj.preprints.3411v1},
  url = {https://peerj.com/preprints/3411.pdf}
}

@misc{espinheira2017predictionme,
  title = {Prediction Measures in Nonlinear Beta Regression Models},
  author = {Espinheira, Patrícia Leone and da Silva, Luana C. Meireles and Silva, Alisson de Oliveira and Ospina, Raydonal},
  year = {2017},
  doi = {10.48550/arxiv.1705.07941},
  url = {https://arxiv.org/pdf/1705.07941}
}

@article{gomez2017unassistedqu,
  title = {Unassisted Quantitative Evaluation of Despeckling Filters},
  author = {GOMEZ, LUIS and Ospina, Raydonal and FRERY, ALEJANDRO},
  year = {2017},
  journal = {Remote Sensing},
  volume = {9},
  number = {4},
  pages = {389},
  doi = {10.3390/rs9040389},
  url = {https://www.mdpi.com/2072-4292/9/4/389/pdf?version=1492681856}
}

@article{rosso2016classificati,
  title = {Classification and Verification of Handwritten Signatures with Time Causal Information Theory Quantifiers},
  author = {ROSSO, OSVALDO A. and Ospina, Raydonal and FRERY, ALEJANDRO C.},
  year = {2016},
  journal = {Plos one},
  volume = {11},
  number = {12},
  pages = {e0166868},
  doi = {10.1371/journal.pone.0166868},
  url = {https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0166868&type=printable}
}

@article{capitelli2016threestrateg,
  title = {Three Strategies for the Critical Use of Statistical Methods in Psychological Research},
  author = {CAPITELLI, G. and MACBETH, G. and OSPINA, Raydonal and MARMOLEJO-RAMOS, F.},
  year = {2016},
  journal = {Educational and Psychological Measurement},
  volume = {77},
  number = {5},
  pages = {881-895},
  doi = {10.1177/0013164416668234},
  url = {https://www.ncbi.nlm.nih.gov/pmc/articles/5965637}
}

@inproceedings{borges2015estudodecaso,
  title = {Estudo de caso de programação inteira para automação de grade de horários do departamento de estatística da Universidade Federal de Pernambuco},
  author = {BORGES, A. and Leite, A. and MARTINEZ, R. O. and SILVA, G.},
  year = {2015},
  booktitle = {Proceeding Series of the Brazilian Society of Computational and Applied Mathematics},
  doi = {10.5540/03.2015.003.01.0400},
  url = {https://proceedings.sbmac.org.br/sbmac/article/download/886/892}
}

@inproceedings{frery2015findingstruc,
  title = {Finding structures in ratio images},
  author = {FRERY, A. C and OSPINA, Raydonal and DENIZ, L. G.},
  year = {2015},
  booktitle = {2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
  pages = {489-492},
  doi = {10.1109/igarss.2015.7325807},
  url = {https://doi.org/10.1109/igarss.2015.7325807}
}

@inproceedings{borges2015integerprogr,
  title = {Integer programming model for university courses timetabling: a case study},
  author = {BORGES, A. and LEITE, A. and OSPINA, R. and SILVA, G. C.},
  year = {2015},
  booktitle = {Xlvii sbpo simpósio brasileiro de pesquisa operacional}
}

@inproceedings{araujo2015problemadero,
  title = {Problema de roteamento na coleta seletiva: estudo na cooperativa pró-recife, recife-pe},
  author = {ARAUJO, H. and SILVA, G. C. and OSPINA, R. and LEITE, A.},
  year = {2015},
  booktitle = {Xlvii sbpo simpósio brasileiro de pesquisa operacional}
}

@article{silva2015thereplaceme,
  title = {The replacement of payroll tax by a tax on revenues: A study of sectorial impacts on the Brazilian economy},
  author = {SILVA, W. B. and PAES, N. L. and OSPINA, R.},
  year = {2015},
  journal = {EconomiA},
  volume = {16},
  number = {1},
  pages = {46-59},
  doi = {10.1016/j.econ.2015.02.001},
  url = {https://doi.org/10.1016/j.econ.2015.02.001}
}

@article{silva2014asubstituica,
  title = {A substituição da contribuição patronal para o faturamento: efeitos macroeconômicos, sobre a progressividade e distribuição de renda},
  author = {SILVA, W. B. and PAES, N. L. and Ospina, Raydonal},
  year = {2014},
  journal = {Revista Brasileira de Economia (Impresso)},
  volume = {68},
  pages = {517-545}
}

@article{silva2014asubstituica,
  title = {A Substituição da Contribuição Patronal para o Faturamento: Efeitos Macroeconômicos, sobre a Progressividade e Distribuição de Renda no Brasil},
  author = {Silva, Wilton Bernardino and Paes, N. L. and OSPINA, R.},
  year = {2014},
  journal = {Revista Brasileira de Economia},
  volume = {68},
  number = {4},
  pages = {517-545},
  doi = {10.1590/s0034-71402014000400005},
  url = {https://www.scielo.br/j/rbe/a/8cm5hs39wgyfSYBK8RvzrGJ/?lang=pt&format=pdf}
}

@article{barros2014goodnessoffi,
  title = {Goodness-of-Fit Tests for the Birnbaum-Saunders Distribution With Censored Reliability Data},
  author = {Barros, M. and LEIVA, V. and OSPINA, R. and TSUYUGUCHI, A. B},
  year = {2014},
  journal = {IEEE Transactions on Reliability},
  volume = {63},
  number = {2},
  pages = {543-554},
  doi = {10.1109/tr.2014.2313707},
  url = {http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=3261959}
}

@article{dias2014intervaledge,
  title = {Interval Edge Estimation in SAR Images},
  author = {DIAS, L. and CRIBARI-NETO, F. and Ospina, R.},
  year = {2014},
  journal = {IEEE Transactions on Geoscience and Remote Sensing},
  volume = {53},
  number = {2},
  pages = {851-861},
  doi = {10.1109/tgrs.2014.2329140},
  url = {https://arxiv.org/pdf/1303.3480}
}

@article{ospina2014visualizatio,
  title = {Visualization of Skewed Data},
  author = {Ospina, Raydonal and LARANGEIRAS, A. M. and FRERY, A. C},
  year = {2014},
  journal = {Revista Colombiana de Estadística},
  volume = {37},
  number = {2Spe},
  pages = {399-417},
  doi = {10.15446/rce.v37n2spe.47945},
  url = {https://doi.org/10.15446/rce.v37n2spe.47945}
}

@article{ospina2014visualizatio,
  title = {Visualization of Skewed Data: A Tool in R},
  author = {Ospina, R. and Larangeiras, A. M. and Frery, A. C.},
  year = {2014},
  journal = {Repositorio Institucional UN - Biblioteca Digital},
  doi = {10.48550/arxiv.1403.0532},
  url = {https://arxiv.org/pdf/1403.0532}
}

@article{cardozo2013bootstrapest,
  title = {Bootstrap estimation of resource selection probability functions},
  author = {CARDOZO, S. V. and MANLY, B. F. J. and OSPINA, Raydonal and DIAS, C. T. S.},
  year = {2013},
  journal = {DOAJ (DOAJ: Directory of Open Access Journals)},
  volume = {3},
  pages = {91-101},
  url = {https://doaj.org/article/b271b66f1e464bf4aeabbcbe0ce3d557}
}

@book{ospina2012aprobabilida,
  title = {A probabilidade e a geometria: um breve encontro},
  author = {OSPINA, Raydonal and BEZERRA, S. C.},
  year = {2012},
  publisher = {Editora Universitária da UFPE}
}

@inproceedings{arruda2012aplicacooesb,
  title = {Aplicaçõoes Bootstrap em aprendizado supervisionado},
  author = {ARRUDA, R. A. and OSPINA, Raydonal},
  year = {2012},
  booktitle = {XX Simpósio Nacional de Estatística - SINAPE}
}

@inproceedings{espinheira2012modelosdereg,
  title = {Modelos de Regressão Para Taxas e Proporções},
  author = {ESPINHEIRA, Patrícia Leone and OSPINA, Raydonal},
  year = {2012},
  booktitle = {XX Simpósio Nacional de Estatística - SINAPE}
}

@article{ospina2012onbiascorrec,
  title = {On Bias Correction in a Class of Inflated Beta Regression Models},
  author = {OSPINA, Raydonal and FERRARI, SILVIA L. P.},
  year = {2012},
  journal = {International Journal of Statistics and Probability},
  volume = {1},
  number = {2},
  pages = {1-14},
  doi = {10.5539/ijsp.v1n2p269},
  url = {https://ccsenet.org/journal/index.php/ijsp/article/download/20694/14171}
}

@article{grajales2012onestimatedm,
  title = {On estimated means for  2^k-p experiments with beta response},
  author = {GRAJALES, L. F. and OSPINA, R. and LOPEZ, L. A.},
  year = {2012},
  journal = {Journal of Statistics: Advances in Theory and Applications},
  volume = {8},
  pages = {105-131}
}

@inproceedings{ospina2012prlogistican,
  title = {prLogistic: An R package for estimating prevalence ratios using logistic models},
  author = {OSPINA, Raydonal and AMORIM, L.},
  year = {2012},
  booktitle = {XX Simpósio Nacional de Estatística - SINAPE}
}

@article{ospina2011ageneralclas,
  title = {A general class of zero-or-one inflated beta regression models},
  author = {OSPINA, Raydonal and Ferrari, Silvia L.P.},
  year = {2011},
  journal = {Computational Statistics & Data Analysis},
  volume = {56},
  number = {6},
  pages = {1609-1623},
  doi = {10.1016/j.csda.2011.10.005},
  url = {https://arxiv.org/pdf/1103.2372}
}

@misc{ospina2011anewmethodol,
  title = {A new methodology for real estate appraisal using gamlss models},
  author = {Raydonal Ospina},
  year = {2011},
  url = {https://arxiv.org/abs/1102.2015v1}
}

@article{ospina2011erratumtoimp,
  title = {Erratum to “Improved point and interval estimation for a beta regression model” [Comput. Statist. Data Anal. 51 (2006) 960–981]},
  author = {Ospina, Raydonal and CRIBARI-NETO, FRANCISCO and VASCONCELLOS, KLAUS L.P.},
  year = {2011},
  journal = {Computational Statistics & Data Analysis},
  volume = {55},
  number = {7},
  pages = {2445},
  doi = {10.1016/j.csda.2011.02.015},
  url = {https://doi.org/10.1016/j.csda.2011.02.015}
}

@article{florencio2011realestateap,
  title = {Real estate appraisal of land lots using GAMLSS models},
  author = {FLORENCIO, L. and CRIBARI-NETO, F. and OSPINA, Raydonal},
  year = {2011},
  journal = {Chilean Journal of Statistics},
  volume = {3},
  pages = {75-91},
  doi = {10.48550/arxiv.1102.2015},
  url = {https://arxiv.org/pdf/1102.2015}
}

@inproceedings{ospina2009modelosdereg,
  title = {Modelos de regressão beta inflacionados},
  author = {OSPINA, Raydonal},
  year = {2009},
  booktitle = {XI Escola de Modelos de Regressão}
}

@article{ospina2008inflatedbeta,
  title = {Inflated beta distributions},
  author = {OSPINA, R. and FERRARI, S. L. P.},
  year = {2008},
  journal = {Statistical Papers},
  volume = {51},
  number = {1},
  pages = {111-126},
  doi = {10.1007/s00362-008-0125-4},
  url = {https://arxiv.org/pdf/0705.0700}
}

@inproceedings{ospina2007modeloderegr,
  title = {Modelo de regressão beta inflacionado em zero ou um},
  author = {OSPINA, Raydonal and FERRARI, S. L. P.},
  year = {2007},
  booktitle = {X escola de modelos de regressão}
}

@article{esteves2007newinsightsa,
  title = {New insights about host response to smallpox using microarray data},
  author = {Esteves, Gustavo H and Simoes, Ana CQ and Souza, Estevao and Dias, Rodrigo A and OSPINA, Raydonal and Venancio, Thiago M},
  year = {2007},
  journal = {BMC Systems Biology},
  volume = {1},
  number = {1},
  pages = {38},
  doi = {10.1186/1752-0509-1-38},
  url = {https://bmcsystbiol.biomedcentral.com/counter/pdf/10.1186/1752-0509-1-38}
}

@inproceedings{ospina2005estimacaocor,
  title = {Estimação Corrigida em um modelo de Regressão Beta},
  author = {OSPINA, Raydonal},
  year = {2005},
  booktitle = {I Simpósio de Iniciação Científica e Pós Graduação do IME-USP}
}

@article{ospina2005improvedpoin,
  title = {Improved point and interval estimation for a beta regression model},
  author = {OSPINA, Raydonal and VASCONCELLOS, K. and CRIBARI-NETO, F.},
  year = {2005},
  journal = {Computational Statistics & Data Analysis},
  volume = {51},
  number = {2},
  pages = {960-981},
  doi = {10.1016/j.csda.2005.10.002},
  url = {https://doi.org/10.1016/j.csda.2005.10.002}
}

@article{ospina2004comparacaode,
  title = {Comparação de algumas técnicas de previsão em analise de séries temporais},
  author = {OSPINA, Raydonal and ZAMPROGNO, Bartolomeu},
  year = {2004},
  journal = {Revista Colombiana de Estadística},
  volume = {26},
  pages = {129}
}

@inproceedings{ospina2004estimacaopon,
  title = {Estimação Pontual e Intervalar em um modelo de Regressão Beta},
  author = {OSPINA, Raydonal},
  year = {2004},
  booktitle = {Simpósio Nacional de Probabilidade e Estatística (XVI-SINAPE)}
}

@inproceedings{ospina2003estimacaocon,
  title = {Estimação consistente de matrizes de covariância sob heteroscedasticidade de forma desconhecida},
  author = {OSPINA, Raydonal},
  year = {2003},
  booktitle = {Simposio Nacional de Estadística}
}

@article{ospina2002estimacaocon,
  title = {Estimação consistente de matrizes de covâriancia sob heteroscedasticidade de forma desconhecida: um estudo de simulação},
  author = {OSPINA, Raydonal and ZAMPROGNO, Bartolomeu and ESPINHEIRA, Patrícia Leone},
  year = {2002},
  journal = {Revista Brasileira de Estatística},
  volume = {63},
  pages = {37}
}

@article{ospina2001procesodegal,
  title = {Proceso de Galton Watson},
  author = {OSPINA, Raydonal},
  year = {2001},
  journal = {Revista Colombiana de Estadística},
  volume = {24},
  pages = {13}
}

@inproceedings{ospina2000unaalternati,
  title = {Una alternativa en la predicción de Series de Tiempo},
  author = {OSPINA, Raydonal},
  year = {2000},
  booktitle = {Simposio Nacional de Estadística}
}