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M. Stehlík, L. Núñez-Soza, Z. Fabian, M. Jirina, P. Jordanova, S. Arancibia and J. Kiselak. "On ecological aspects of dynamics for zero slope regression for water pollution in Chile". Stochastic Analysis and Applications 4, 574-601. doi:


D. Travisany, A. Ayala-Raso, A. Di Genova, L. Monsalve, M. Bernales, J. P. Martínez, M. González-Agüero, B. Defilippi, S. Cherian, A. Maass and L. Fuentes. (2019). "RNA-Seq analysis and transcriptome assembly of raspberry fruit (Rubus idaeus  ̈Heritage ̈) revealed several candidate genes involved in fruit development and ripening". Scientia Horticulturae, 254, 26-34. doi:


M. Barasaluce, P. Mondaca, M. Schuhmacher, M. Bravo, S. Sauvé, C. Navarro-Villarroel, E. A. Dovletyarova and A. Neaman. (2019). "Soil and indoor dust as environmental media of human exposure to As, Cd, Cu, and Pb near a copper smelter in central Chile". Journal of Trace Elements in Medicine and Biology, 54, 156-162. doi:


M. Bernales, L. Monsalve, A. Ayala-Raso, M. Valdenegro, J. P. Martínez, D. Traviani, B. Defilippi, M. González-Agüero, S. Cherian and L. Fuentes. (2019). "Expression of two indole-3-acetic acid (IAA)-amido synthetases (GH3) genes during fruit development and ripening of raspberry (Rubus idaeus Heritage)". Scientia Horticulturae, 246, 168-175. doi:


M. Bevilacqua, T. Faouzi, R. Furrer and E. Porcu. (2019). "Estimation and prediction using generalized wendland covariance function under fixed domain asymptotics". Annals of Statistics, 47(2), 828–856. doi: 10.1214/17-AOS1652


A. Hoseinzadeh, M. Maleki, Z. Khodadadi and J. E. Contreras-Reyes. (2019). "The Skew-Reflected-Gompertz distribution for analyzing symmetric and asymmetric data". Journal of Computational and Applied Mathematics, 349, 132-141. doi:


L. Núñez-Soza, P. Jordanova, O. Nicolis, L.Střelec and M. Stehlík. (2019). "Small sample robust approach to outliers and correlation of atmospheric pollution and health effects in Santiago de Chile". Chemometrics and Intelligent Laboratory Systems. 185, 73-84. doi:


J. Li,  M. Stehlík and Y.  Wang. (2019). "Assessment of barriers to public rental housing exits: Evidence from tenants in Beijing, China. Cities,  87,  153-165. doi:




L. Monsalve, A. Ayala-Raso, M. Bernales, M. Valdenegro, B. Defilippi, M. González-Agüero, S. Cherian and L. Fuentes. (2018). "Dataset on quality and physiological changes of raspberry fruit during their development and under auxin in-vitro assay". Data in Brief, 21, 1521-1525. doi:


V. Morales-Oñate and C. Jiménez-Mosquera. (2018). "Estimadores de áreas pequeñas: cálculo de proporciones poblacionales para el caso ecuatoriano". Analitika, 15(1), 63-86.


J. Pardo, P. Mondaca, J. Celis-Diez, R. Ginocchio, C. Navarro-Villarroel and A. Neaman. (2018). "Assesment of revegetation of an acidic metal(loid)-polluted soils six years after incorporation of lime with and without compost". Geoderma, 331, 81-86. doi:


M. Sepúlveda, T. Martínez, D. Oliva, P. Couve, G. Pavez, C. Navarro-Villarroel, M. Stehlík, L. R. Durán and G. Luna-Jorquera. (2018). "Factors affecting the operational interaction between the South American sea lions and the artisan gillnet fishery in Chile". Fisheries Research, 201, 147-152. doi:


E. Porcu, M. Bevilacqua and A. Hering. (2018). "The Shkarofsky-Gneiting Class of Covariance Models for Bivariate Gaussian Random Fields". Stat, 7(1), e207. doi:


A. Arafat, E. Porcu, M. Bevilacqua and J. Mateu. (2018). "Equivalence and Orthogonality of Gaussian Measures on Spheres". Journal of Multivariate Analysis, 167(1), 306-318. doi:


E. Jorquera and H. Rosas. (2018). "Visual summarization of online news through topics using Latent Dirichlet Allocation," 7th Latin American Conference on Networked and Electronic Media (LACNEM 2017), Valparaiso, 2017, pp. 1-6. doi: 10.1049/ic.2017.0038


G. Ibacache-Pulgar and S. Reyes. (2018). "Local influence for elliptical partially varying-coefficient model". Statistical Modelling, 18(2), 149–174. doi:


J. Cavieres and O. Nicolis. (2018). "Using a spatio-temporal Bayesian approach to estimate the relative abundance index of yellow squat lobster (Cervimunida johni) off Chile". Fisheries Research. 28, 97-104. doi:


J. E. Contreras-Reyes, F. O. Lopez-Quintero and A. A. Yanez. (2018). "Towards Age Determination of Southern King Crab (Lithodes santolla) Off Southern Chile Using Flexible Mixture Modeling". Journal of Marine Science and Engineering, 6(4), 157. doi:


O. Nicolis and R. A. Pascual. (2018). "A special issue on: Statistical methods in mining industry". Applied Stochastic Models Business and Industry. 34(3), 259–260. doi:


J. E. Contreras-Reyes, F. O. Lopez-Quintero and R. Wiff. (2018). "Bayesian modeling of individual growth variability using back-calculation: Application to pink cusk-eel (Genypterus blacodes) off Chile". Ecological Modelling, 385, 145-153. doi:


M. Stehlik, J. Somorcik, L. Strelec and J. Antoch, (2018). "Approximation of information divergences for statistical learning with applications". Mathematica Slovaca, 68(5), 1149-1172. doi:


S. Barana, C.Szák-Kocsisa and M.Stehlík. (2018). "D-optimal designs for complex Ornstein–Uhlenbeck processes". Journal of Statistical Planning and Inference. 197, 93-106. doi:


I. Kupka, J. Kiseľák, N. Ishimura, Y. Yoshizawa, L. Salazar and M. Stehlík. (2018). "Time evolutions of copulas and foreign exchange markets". Information Sciences, 467, 163-178. doi:


K. Walker, A. Aranis and J. E. Contreras-Reyes. (2018). "Possible Criterion to Estimate the Juvenile Reference Length of Common Sardine (Strangomera bentincki) off Central-Southern Chile". Journal of Marine Science and Engineering, 6(3), 82. doi:


M. Stehlík, P. Economou, L. Papić, J. Aronov, O. Nicolis, J. Antoch. E. Cézová and J. Kiseľák. (2018). "Statistical testing of availability for mining technological systems with air quality constraints". Applied Stochastic Models Business and Industry. 34, 278-292. doi:


D. Nava, O. Nicolis, M. Uribe-Opazo and F. De Bastiani. (2018). "Statistical methods for identifying anisotropy in the Spodoptera frugiperda spatial distribution". Spanish Journal of Agricultural Research. 16, 2171-9292. doi:


P. Jordanova and J. Kiseľák and M. Stehlík. (2018). "Log-gamma motion as flexible model for generalized interest rates". Journal Stochastic Analysis and Applications, 36(3), 373-392. doi:


C. Lillo, V. Leiva, O. Nicolis and R. G. Aykroyd. (2018). "L-moments of the Birnbaum-Saunders distribution and its extreme value version: estimation, goodness of fit and application to earth- quake data". Journal of Applied Statistics, 45(2), 187-209. doi:


F. O. Lopez-Quintero and J. E. Contreras-Reyes. (2018). "Estimation for finite mixture of simplex models: applications to biomedical data". Statistical Modelling, 18(2), 129-148. doi:




V. Morales-Oñate and B. Morales-Oñate. (2017). "Regresión lineal bajo diseños muestrales complejos: un enfoque aplicado". Analitika, 14(2), 103-124.


R. Potocky, C. Navarro-Villarroel, M. Sepúlveda M. and M. Stehlík. (2017). "Random elements on lattices: Review and statistical applications,". International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2016), Greece, 2016. AIP Conference Proceedings, 1863(1). doi:


D. Nava, F. De Bastiani, M. Uribe-Opazo, O. Nicolis and M. Galea. (2017). "Local Influence for Spatially Correlated Binomial Data: An Application to the Spodoptera frugiperda Infestation". Journal of Agricultural, Biological and Environmental Statistics, 22(4), 540-561. doi:


A. R. Francis, M. Stehlík and H. P. Wynn. (2017). "Building exact confidence nets". Bernulli, 23(4B), 3145-3165. doi:10.3150/16-BEJ839


R. B. Arellano-Valle, J. E. Contreras-Reyes and M. Stehlík. (2017). "Generalized Skew-Normal Negentropy and Its Application to Fish Condition Factor Time Series". Entropy, 19(10), 528. doi:


J. Kiseľák, P. Hermann and M. Stehlík. (2017). "Negative interest rates: why and how?". Mathematica Slovaca, 67(5), 1165-1178. doi:


M.Stehlík, P. Hermann, S.Torres, J. Kiseľák and A.Rivera. (2017). "On dynamics underlying variance of mass balance estimation in Chilean glaciers". Ecological Complexity, 31, 149-164. doi:


O. Nicolis, F. Kiselak-Porro and M. Stehlík. (2017). "Multi-fractal cancer risk assessment". Stochastic Analysis and Applications, 35(2), 237-256. doi:


F. O. Lopez-Quintero, J. E. Contreras-Reyes and R. Wiff. (2017). "Incorporating uncertainty into a length-based estimator of natural mortality in fish populations". Fishery Bulletin, 115(3), 355-364. doi: 10.7755/FB.115.3.6


M. Stehlík, Ch.Helperstorfer, P.Hermann, J.Šupina, L.M. Grilo, J.P.Maidana, F.Fuders and S. tehlíková. (2017). "Finantial and risk modelling with semicontinuous covariances". Information Sciences, 394-395, 246-272. doi:


I. Mozos, J. P. Maidana, D. Stoian and M. Stehlik. (2017). "Gender Differences of Arterial Stiffness and Arterial Age in Smokers". International Journal of Environmental Research and Public Health, 14, 565. doi:


W. D. Richter, L. Střelec, H. Ahmadinezhad and M. Stehlík. (2017). "Geometric aspects of robust testing for normality and sphericity". Stochastic Anaysis and Applications, 35(3). 511-532. doi:


M.Stehlík, P.Aguirre, S. Girardd. Jordanova, J. Kiseľák, S. Torres, Z.Sadovský and A.Rivera. (2017). "On ecosystems dynamics". Ecological Complexity, 29, 10-29. doi:


P. Jordanova, Y. Nefedova and M.Stehlík. (2017). "Risk process approximation woth mixing". Applied Mathematical Modelling, 41, 284-298. doi:


M. Stehlík, J. Kiseľák, R. Potocký and P. Jordanova. (2017). "Generalized interest rate dynamics and its impacts on finance and pensions". Stochastic Analysis and Applications, 35(1). 178-190. doi:


F. Cuevas, E. Porcu and M. Bevilacqua. (2017). "Contours and Dimples for the Gneiting class of Space-Time Covariance Functions". Biometrika, 104(4), 995-1001. doi:


E. Porcu, V. Zastavnyi and M. Bevilacqua. (2017). "Buhmann Covariance Functions, their Compact Supports, and their Smoothness". Dolomites Research Notes on Approximation, 10(1), 33-42. doi: 10.14658/pupj-drna-2017-1-5


A. Alegrıa, S. Caro, M. Bevilacqua, E. Porcu and J. Clarke. (2017). "Estimating covariance functions of multivariate skew-Gaussian random fields on the sphere". Spatial Statistics, 22(2), 388-402. doi:


D. Velandia, F. Bachoc, M. Bevilacqua, X. Gendre and J. M. Loubes. (2017). "Maximum likelihood estimation for a bivariate Gaussian process under fixed domain asymptotics". Electronic Journal of Statistics, 11(2), 2978-3007. doi: 10.1214/17-EJS1298


K. C. Cuadros, K. G. Padilha, M. C. Toffoletto, C. Henriquez-Roldán and M. A. J. Canales. (2017). "Patient Safety Incidents and Nursing Workload". Revista Latino-Americana de Enfermagem, 25, e2841. doi:


O. Nicolis, C. Caamaño, J. C. Marín and S. K. Sahu. (2017). "Spatio-temporal modelling for assessing air pollution in Santiago de Chile".  World Congress: 11th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences (ICNPAA 2016), France, 2016. AIP Conference Proceedings, 1798, 020113. doi:




L. Fuentes, M. Valdenegro, M. G, Gómez ,A. Ayala-Raso, E. Quiroga, J. P. Martínez, R. Vinet, E. Caballero, C. R. Figueroa. (2016). "Characterization of fruit development and potential health benefits of arrayan (Luma apiculata), a native berry of South America". Food Chemistry, 196, 1239-1247. doi:


P. Jordanova, Z. Fabián, P. Hermann, L. Střelec, A. Rivera, S. Girard, S. Torres and M. Stehlík. (2016). "Weak properties and robustness of t-Hill estimators". Extremes, 19(4), 591-626. doi:


J. Paseka, S. A. Solovyov and M. Stehlík. (2016). "On a topological universe of L-bornological spaces". Soft Computing, 20(7), 2503-2512. doi:


S. Ramos-Avasola, N. Diaz, R. Roldan, J. Gamarra and M. Catalan. (2016). "Radiation protection provided by tungsten bismuth caps during interventional cardiology".Revista Médica de Chile, 144(7), 837-843.


M. Stehlík, P. Hermann and O. Nicolis. (2016). "Fractal based cancer modelling". REVSTAT – Statistical Journal, 14 (2), 139-155.


P. Jordanova and M. Stehlík. (2016)."Mixed Poisson process with Pareto mixing variable and its risk applications". Lithuanian Mathematical Journal, 56(2), 189–206. doi:


M. Stehlík. (2016). "On convergence of topological aggregation functions". Fuzzy Sets and Systems, 287, 48-56. doi:


M. Stehlík, J. Dusek and Kiseľák. (2016). "Missing chaos in global climate change data interpreting?". Ecological Complexity, 25, 53-59. doi:


M. Bevilacqua, A. Alegria, D. Velandia and E. Porcu. (2016). "Composite likelihood inference for multivariate Gaussian random fields". Journal of Agricultural Biological and Environmental Statistics, 21(3), 448-469. doi: 10.1007/s13253-016-0256-3


A. Alegria, M. Bevilacqua and E. Porcu. (2016). "Likelihood-based inference for multivariate space-time wrapped-Gaussian fields". Journal of Statistical Computation and Simulation, 86(13), 2583-2597. doi:


M. Bevilacqua, A. Fassò, C. Gaetan, E. Porcu and D. Velandia. (2016). "Covariance tapering for multivariate Gaussian random fields estimation". Statistical Methods and Application, 25(1), 21-37. doi:


S. Liu, V. Leiva, T. Ma and A Welsh. (2016). "Influence diagnostic analysis in the possibly heteroskedastic linear model with exact restrictions". Statistical Methods and Applications, 25(2), 227-249. doi:


V. Leiva, S. Lui, L. Shi and F. Cysneiros. (2016). "Diagnostics in elliptical regression models with stochastic restrictions applied to econometrics". Journal of Applied Statistics, 43(4), 627-642. doi:


V. Leiva, M. Ferreira, M. I. Gomes and C. Lillo. (2016). "Extreme value Birnbaum-Saunders regression models applied to environmental data". Stochastic Environmental Research and Risk Assessment, 30(3), 1045-1058. doi:


V. Leiva, M. Santos-Neto, F. Cysneiros and M. Barros. (2016). "A methodology for stochastic inventory models based on a zero-adjusted Birnbaum-Saunders distribution". Applied Stochastic Models in Business and Industry, 31, 74-89. doi:


M. Khosravi, V. Leiva, A. Jamalizadeh and E. Porcu. (2016). "On a nonlinear Birnbaum-Saunders model based on a bivariate construction and its characteristics". Communications in Statistics-Theory and Methods, 45(3), 772-793. doi:




M. Bevilacqua, R. Vallejos and D. Velandia. (2015). "Assessing the significance of the correlation between the components of a bivariate Gaussian random field". Environmetrics, 26(8), 545-556. doi:


E. Porcu, M. Bevilacqua and M. Genton. (2015). "Spatio-Temporal Covariance and Cross-Covariance Functions of the Great Circle Distance on a Sphere". Journal of the American Statistical Association, 111(514), 888-898. doi:


M. Bevilacqua, A. S. Hering and E. Porcu. (2015). "On the flexibility of multivariate covariance models: Comment on the Paper by Genton and Kleiber". Statistical Science, 30(2), 167–169. doi: 10.1214/15-STS516


S. Padoan and M. Bevilacqua. (2015). "Analysis of Random Fields Using CompRandFld". Journal of the Statistical Software, 63(9), 1-27. doi:


M. Bevilacqua and C. Gaetan. (2015). "Comparing composite likelihood methods based on pairs for spatial Gaussian random fields". Statistics and Computing, 25(5), 877-892. doi:


M. Bevilacqua, F. Crudu and E. Porcu. (2015). "Combining Euclidean and composite likelihood for binary spatial data estimation". Stochastic Environmental Research and Risk Assessment, 29(2), 335-346. doi:


J. D. Daley, E. Porcu and M. Bevilacqua. (2015). "Classes of compactly supported covariance functions for multivariate random fields". Stochastic Environmental Research and Risk Assessment. 29(4), 1249-1263. doi:


O. Nicolis and J. Mateu. (2015). "2D Anisotropic Wavelet Entropy with an Application to Earthquakes in Chile". Entropy, 17(6), 4155-4172. doi:


O. Nicolis and J. Mateu. (2015). "Discussion of the paper Analysis of Spatio-Temporal Mobile Phone Data: a Case Study in the Metropolitan Area of Milan”. Statistical Methods and Applications, 24(2), 315-319. doi:


P. Hermann, T. Mrkvicka, T. Mattfeldt, M. Minrov, K. Helisov, O. Nicolis, F. Wartner M. Stehlík. (2015). "Fractal and Stochastic Geometry Inference for Breast Cancer: Case Study with Random Fractals Models and Quermass-Interaction Process". Statistics in Medicine, 34 (18), 2636–2661. doi:


O. Nicolis, M. Chiodi and G. Adelfio. (2015). "Windowed ETAS models with application to the Chilean seismic catalogs". Spatial Statistics, 14 (B), 151-165. doi:


J. Mateu and O. Nicolis. (2015). "Multiresolution analysis of linearly-oriented spatial point patterns". Journal of Statistical Computation and Simulation, 85 (3), 621-637. doi:


J. Duran, M. P. Sanchez, M. Mola, V. Götzens, J. Carballo, E. M. Pelegrina, M. Petit, O. Abdul-Jawad, I. Otaegui, B. G. del Blanco, D. García-Dorado, J. Reig, A. Cordero and J. M. de Anta. (2015). "Genetic association study of coronary collateral circulation in patients with coronary artery disease using 22 single nucleotide polymorphisms corresponding to 10 genes involved in postischemic neovascularization". BCM Cardiobascular Disorders, 15, 37. doi: 10.1186/s12872-015-0027-z


B. G. Cobo, L. Rodriguez, M. Catalan, M. Lutz. (2015). "Sodium content of meals provided by the National Public Schools Feeding Program and its realtionship with nutritional status and blood pressure in children from first grade, Quillota, Chile". Revista Chilena de Nutrición, 42(2), 114-120. doi: 10.4067/S0717-75182015000200001


J. Ocana, M. P. Sanchez and J. L. Carrasco. (2015). "Carryover negligibility and relevance in bioequivalence studies". 15(5), 400-408. doi:


E. Deniz-Howe and O. Nicolis. (2015). "Genetic Algorithm in the Wavelet Domain for Large p Small n Regression". Communications in Statistics – Theory and Methods, 44(5), 1144-1157. doi:


V. Leiva, C. Marchant, F. Ruggeri and H. Saulo. (2015). "A criterion for environmental assessment using Birnbaum-Saunders attribute control charts". Environmetrics, 26(7), 463-476. doi:


L. Sanchez, V. Leiva, F. J. Caro-Lopera and F. Cysneiros. (2015). "On matrix-variate Birnbaum-Saunders distributions and their estimation and application". Brazilian Journal of Probability and Statistics, 29(4), 790-812. doi: 10.1214/14-BJPS247


R. Fierro, V. Leiva and J. Moller. (2015). "The hawkes process with different exciting functions and its asymptotic behavior". Journal of Applied Probability, 52, 37-54. doi:


R. Fierro, V. Leiva and N. Balakrishnan. (2015). "Statistical Inference on a Stochastic Epidemic Model". Communications in Statistics-Simulation and Computation, 44(9), 2297-2314. doi:




G. Guillot, R. Schilling, E. Porcu and M. Bevilacqua. (2014). "Valid covariance models for the analysis of geographical genetic variation". Methods in Ecology and Evolution, 5(4), 329-335. doi:


G. Ibacache-Pulgar, G. A. Paula and M. Galea. (2014). "On influence diagnostics in elliptical multivariate regression models with equicorrelated random errors". Statistical Methodology, 16, 14-31. doi:


V. Leiva, H. Saulo, J. Leao and C. Marchant. (2014) ."A family of autoregressive conditional duration models applied to financial data". Computational Statistics and Data Analysis, 79, 175-191. doi:


E. Frutos, M. P. Galindo and V. Leiva. (2014). "An interactive biplot implementation in R for modeling genotype-by-environment interaction". Stochastic Environmental Research and Risk Assessment, 28(7), 1629-1641. doi:


V. Leiva, C. Marchant, H. Saulo, M. Aslam and F. Rojas. (2014). "Capability indices for Birnbaum-Saunders processes applied to electronic and food industries". Journal of Applied Statistics, 41(9), 1881-1902. doi:


M. Barros, V. Leiva, R. Ospina and A. Tsuyuguchi. (2014). "Goodness-of-Fit Tests for the Birnbaum-Saunders Distribution With Censored Reliability Data". IEEE Transactions on Reliability, 63(2), 543-554. doi: 10.1109/TR.2014.2313707


V. Leiva, E. Rojas, M. Galea and A. Sanhueza. (2014). "Diagnostics in Birnbaum-Saunders accelerated life models with an application to fatigue data". Applied Stochastic Models in Business and Industry, 30(2), 115-131. doi:


V. Leiva, M. Santos-Neto, F. Cysneiros and M. Barros. (2014). "Birnbaum–Saunders statistical modelling: a new approach". Statistical Modelling, 14(1), 21-48. doi:


N. Remenyi, O. Nicolis, G. Nason and B. Vidakovic. (2014). "Image Denoising with 2-D Scale- Mixing Complex Wavelet Transforms". IEEE TRANSACTIONS ON IMAGE PROCESSING, 23(12), 5165 – 5174. doi: 10.1109/TIP.2014.2362058


M. Santon-Neto, J. A. Cysneiros, V. Leiva and M. Barros. (2014). "A reparameterized Birnbaum-Saunders distribution and its moments, estimation and applications". REVSTAT-Statistical Journal, 12(3), 247-272.


F. O. Lopez-Quintero and E. Porcu. (2014). "Extensions of object oriented data analysis". Biometrical Journal, 56(5), 764-765. doi:


J. Duran, M. P. Sanchez, M. Mola, V. Götzens, J. Carballo, E. Martín-Pelegrina, M. Petit, B. García Del Blanco, D. García-Dorado, J. M. de Anta. (2014). "El polimorfismo de un solo nucleo´tido PLAU P141L se asocia con el grado de circulacio´n colateral en pacientes con enfermedad arterial coronaria". Revista Española de Cardiología, 67(7), 552-557. doi:




E. Porcu, D. J. Daley, M. Buhmann and M. Bevilacqua. (2013). "Radial basis functions with compact support for multivariate geostatistics". Stochastic Environmental Research and Risk Assessment, 27(4), 909-922. doi:


E. Porcu and R. L. Schilling. (2013). "From Scholenberg to Pick Nevanlinna: Towards a complete picture of the variogram class". Bernoulli, 19(5B), 2768-2768. doi: 10.3150/12-BEJ465.


G. Ibacache-Pular, G. A. Paula, F. Cysneiros. (2013). "Semiparametric additive models under symmetric distributions". Test, 22(1), 103-121. doi:


F. Cuevas, E. Porcu and R. Vallejos. (2013). "Study of spatial relationships between two sets of variables: a nonparametric approach". Journal of Nonparametrics Statistics, 25(3), 695-714. doi:


M. Amos-Salas, J. Lopez-Hidalgo, E. Porcu. (203). "Optimal designs for some stochastic processes whose covariance is a function of the mean". Test, 22(1), 159-181.    doi:


F. VIllanca, M. Rodriquez-Motta and L. Victor. (2013). "On a variante stabilizing models and its applications to genomic data". Journal of Applied Statistics, 40(11), 2354-2371. doi:


H. Saulo, V. Leiva, F. A. Ziegelmann and C. Marchant. (2013). "A nonparametric method for estimating asymmetric densities based on skewed Birnbaum-Saunders distributions applied to environmental data". Stochastic and Environmental Research and Risk Assessment, 27(6), 1479-1491. doi:


C. Marchant, K. Bertine, V. Leiva and H. Sulo. (2013). "Generalized Birnbaum-Saunders kernel density estimators and an analysis of finantial data". Computational Statistics and Data Analysis, 63, 1-15. doi:


R. Fierro, V. Leiva, F. Ruggeri and A. Sanhueza. (2013). "On a Birnbaum-Saunders distribution arasing from non-homogeneous Poisson process". Statistics and Probability Letters, 83(4), 1233-1339. doi:


D. M. Kelmansky, E. J. Martinez and V. Leiva. (2013). "A new stabilizing transformation for gene expression data analysis". Statistical Application in Genetics and Molecular Biology, 12(6), 653-666. doi:




C. Meza, F. Osorio and R. de la Cruz. (2012). "Estimation in nonlinear mixed-effects models using heavy-tailed distributions". Statistics and Computing, 22(1), 121-139. doi:


V. Leiva, M. G. Ponce, C. Marchant and O. Bustos. (2012). "Fatigue statistical distributions useful for modeling diameter and mortality trees". Revista Colombiana de Estadística, 35(3), 349-370.


C. Azevedo, V. Leiva, E. Athayde and N. Balakrishnan. (2012). "Shape and change point analyses of the Birnbaum-Saunders-t hazard rate and associated estimation". Computional Statistics and Data Analysis, 56(12), 3887-3897. doi:


M. Catalan, M. P. Galindo, J. Martin and V. Leiva. (2012). "Integration methods of odds ratio based  on meta-analysis using fixed and random effects models". Revista Colombiana de Estadística, 35(2), 205-222.


M. Ferreira,  M. I. Gomes and V. Leiva. (2012). "On a extreme value version of the Birnbaum-Saunders distribution". REVSTAT – Statistical Journal, 10(2), 181 +.


F. J. Caro-Lopera, V. Leiva and N. Balakrishnan. (2012). "Connections between the Hadamard and matrix products with an application to matrix-variate Birnbaum-Saunders distributions". Journal of Multivariate Analysis, 104(1), 126-139. doi:


E. Athayde, C. Azevedo, V. Leiva and A. Sanhueza. (2012). "About Birnbaum-Saunders distribution based on the Johnson system". Communications in Statistcs-Theory and Methods, 41(11), 2061-2079. doi:


M. Santos-Neto, F. Cysneiros, V. Leiva and S. E. Ahmed. (2012). "On new parametrizations of the Birnbaum-Saunders distribution". Pakistan Journal of Statistics, 28(1), 1-26.


G. A. Paula, V. Leiva, M. Barros and S. Z. Liu. (2012). "Robust statistical modeling using the Birnbaum-Saunders-t distribution applied to insurance". Applied Stochastic Models in Bussiness and Industry, 28(1), 16-34. doi:



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