Matos L.A.
21
Coauthors
7
Documentos
Volumen de publicaciones por año
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| Año de publicación | Num. Publicaciones |
|---|---|
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
Publicaciones por áreas de conocimiento
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| Área de conocimiento | Num. Publicaciones |
|---|---|
| Estadísticas | 5 |
| Optimización matemática | 3 |
| Modelo estadístico | 1 |
| Probabilidad | 1 |
Publicaciones por áreas temáticas
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| Área temática | Num. Publicaciones |
|---|---|
| Probabilidades y matemática aplicada | 5 |
| Análisis numérico | 3 |
| Análisis | 2 |
| Métodos informáticos especiales | 1 |
| Funcionamiento de bibliotecas y archivos | 1 |
| Matemáticas | 1 |
Principales fuentes de datos
| Origen | Num. Publicaciones |
|---|---|
| Scopus | 7 |
| Google Scholar | 7 |
| RRAAE | 0 |
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Coautores destacados por número de publicaciones
| Coautor | Num. Publicaciones |
|---|---|
| Christian Galarza Morales | 7 |
| Lachos V.H. | 6 |
| Valeriano K.A.L. | 2 |
| Katherine AL Valeriano | 2 |
| Lemus M.N. | 1 |
| de Alencar F.H.C. | 1 |
| Castro L.M. | 1 |
| Dey D.K. | 1 |
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Top Keywords
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Publicaciones del autor
An EM algorithm for estimating the parameters of the multivariate skew-normal distribution with censored responses
ArticleAbstract: Limited or censored data are collected in many studies. This occurs for many reasons in several pracPalabras claves:Censored dataa, EM algorithm, Extended skew-normal distribution, Truncated distributionsAutores:Christian Galarza Morales, Lachos V.H., Matos L.A.Fuentes:googlescopusFinite mixture modeling of censored and missing data using the multivariate skew-normal distribution
ArticleAbstract: Finite mixture models have been widely used to model and analyze data from a heterogeneous populatioPalabras claves:Censored data, Detection limit, EM-type algorithms, finite mixture models, Multivariate skew-normal distribution, Truncated distributionsAutores:Christian Galarza Morales, de Alencar F.H.C., Lachos V.H., Matos L.A.Fuentes:googlescopusEstimation and diagnostics for partially linear censored regression models based on heavy-tailed distributions
ArticleAbstract: In many studies, limited or censored data are collected. This occurs, in several practical situationPalabras claves:Censored regression model, EMtype algorithm, Local influence, Partially linear models, scale mixtures of normal distributionsAutores:Christian Galarza Morales, Lachos V.H., Lemus M.N., Matos L.A.Fuentes:googlescopusMoments and random number generation for the truncated elliptical family of distributions
ArticleAbstract: This paper proposes an algorithm to generate random numbers from any member of the truncated multivaPalabras claves:Elliptical distributions, Slice sampling algorithm, Truncated distributions, Truncated momentsAutores:Christian Galarza Morales, Katherine AL Valeriano, Matos L.A., Valeriano K.A.L.Fuentes:googlescopusMoments of the doubly truncated selection elliptical distributions with emphasis on the unified multivariate skew-t distribution
ArticleAbstract: In this paper, we compute doubly truncated moments for the selection elliptical class of distributioPalabras claves:Elliptical distributions, Selection distributions, Truncated distributions, Truncated momentsAutores:Castro L.M., Christian Galarza Morales, Lachos V.H., Matos L.A.Fuentes:googlescopus