Adaptive density estimation based on a mixture of Gammas

Adaptive density estimation based on a mixture of Gammas

<p>We consider the problem of Bayesian density estimation on the positive semiline for possibly unbounded densities. We propose a hierarchical Bayesian estimator based on the gamma mixture prior which can be viewed as a location mixture. We study convergence rates of Bayesian density estimator...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों:	Bochkina, N, Rousseau, J
स्वरूप:	Journal article
प्रकाशित:	Institute of Mathematical Statistics 2017

समान संसाधन

The adaptive gamma-BSPE kernel density estimation for nonnegative heavy-tailed data
द्वारा: Yasmina ZIANE, और अन्य
प्रकाशित: (2022-09-01)

The adaptive gamma-BSPE kernel density estimation for nonnegative heavy-tailed data
द्वारा: Yasmina ZIANE, और अन्य
प्रकाशित: (2022-09-01)

The adaptive gamma-BSPE kernel density estimation for nonnegative heavy-tailed data
द्वारा: Yasmina ZIANE, और अन्य
प्रकाशित: (2022-09-01)

Parameter Estimation in Gamma Mixture Model using Normal-based Approximation
द्वारा: R. Vani Lakshmi, और अन्य
प्रकाशित: (2016-02-01)

Risk Bounds for Mixture Density Estimation
द्वारा: Rakhlin, Alexander, और अन्य
प्रकाशित: (2005)

Risk Bounds for Mixture Density Estimation
द्वारा: Rakhlin, Alexander, और अन्य
प्रकाशित: (2004)

Some estimates of the normal approximation for mixture of Poisson and gamma random variables
द्वारा: Jonas Kazys Sunklodas
प्रकाशित: (2010-12-01)

Kernel Density Estimators for Gaussian Mixture Models
द्वारा: Tomas Ruzgas, और अन्य
प्रकाशित: (2013-12-01)

Estimating the Parameters of Mixture Gamma Distributions Using Maximum Likelihood and Bayesian Method
द्वारा: Nagham Ibrahim Abdulla Najm, और अन्य
प्रकाशित: (2024-06-01)

Efficient semiparametric estimation and model selection for multidimensional mixtures
द्वारा: Gassiat, E, और अन्य
प्रकाशित: (2018)

Mixture density networks for the indirect estimation of reference intervals
द्वारा: Tobias Hepp, और अन्य
प्रकाशित: (2022-07-01)

A gamma model for DNA mixture analyses
द्वारा: Cowell, R, और अन्य
प्रकाशित: (2007)

Distributed Density Estimation Based on a Mixture of Factor Analyzers in a Sensor Network
द्वारा: Xin Wei, और अन्य
प्रकाशित: (2015-08-01)

Differentially private density estimation with skew-normal mixtures model
द्वारा: Weisan Wu
प्रकाशित: (2021-05-01)

Gamma Kernel Estimators for Density and Hazard Rate of Right-Censored Data
द्वारा: T. Bouezmarni, और अन्य
प्रकाशित: (2011-01-01)

A novel nonlinear model for estimating ideal packing density of mixtures
द्वारा: Qiang Liu, और अन्य
प्रकाशित: (2025-02-01)

Wavelet estimations of a density function in two-class mixture model
द्वारा: Junke Kou, और अन्य
प्रकाशित: (2024-06-01)

A comparative study of maximum likelihood and bayesian estimation approaches in estimating of gamma frailty mixture survival model parameters /
द्वारा: Oh, Yit Leng, 1986-, और अन्य
प्रकाशित: (2010)

Adaptive Nonparametric Density Estimation with B-Spline Bases
द्वारा: Yanchun Zhao, और अन्य
प्रकाशित: (2023-01-01)

Estimation of liquid density using artificial neural network in gamma-ray scattering measurement
द्वारा: Tam Hoang D., और अन्य
प्रकाशित: (2022-01-01)

On the Mixture Of Weighted Exponential and Weighted Gamma Distribution
द्वारा: Taswar Iqbal, और अन्य
प्रकाशित: (2020-05-01)

Small-Sample Comparison of the Gamma Kernel and the Orthogonal Series Methods of Density Estimation
द्वारा: Muhyiddin Izadi, और अन्य
प्रकाशित: (2020-11-01)

Gamma Kernel Estimation of the Density Derivative on the Positive Semi-Axis by Dependent Data
द्वारा: L.A. Markovich
प्रकाशित: (2016-06-01)

Mixture analysis and kernel density estimation with applications to image segmentation and retrieval
द्वारा: Yang, Xiangyu
प्रकाशित: (2008)

Nonparametric Multivariate Density Estimation: Case Study of Cauchy Mixture Model
द्वारा: Tomas Ruzgas, और अन्य
प्रकाशित: (2021-10-01)

Hybrid Autoregressive Resonance Estimation and Density Mixture Formant Tracking Model
द्वारा: Miguel Arjona Ramirez
प्रकाशित: (2018-01-01)

Nonparametric density estimation using a multidimensional mixture model of Gaussian distributions
द्वारा: Tomas Ruzgas, और अन्य
प्रकाशित: (2005-12-01)

Content-Based Image Retrieval Using Gamma Distribution and Mixture Model
द्वारा: Yaser Daanial Khan, और अन्य
प्रकाशित: (2022-01-01)

The Bayesian Posterior and Marginal Densities of the Hierarchical Gamma–Gamma, Gamma–Inverse Gamma, Inverse Gamma–Gamma, and Inverse Gamma–Inverse Gamma Models with Conjugate Priors
द्वारा: Li Zhang, और अन्य
प्रकाशित: (2022-10-01)

An Adaptive Background Subtraction Method Based on Kernel Density Estimation
द्वारा: Mignon Park, और अन्य
प्रकाशित: (2012-09-01)

A comparative study of maximum likelihood and bayesian estimation approaches in estimating of gamma frailty mixture survival model parameters [electronic resource] /
द्वारा: Oh, Yit Leng, 1986-, author
प्रकाशित: (2010)

Heterogeneity in Models of Purchase Frequency : a Comparison of Poisson-Gamma Mixtures with Finite Poisson Mixtures
द्वारा: Robert Kapłon
प्रकाशित: (2010-01-01)

A moment-distance hybrid method for estimating a mixture of two symmetric densities
द्वारा: David Källberg, और अन्य
प्रकाशित: (2018-01-01)

Hybrid Censoring Schemes with Mixture Gamma Failure Distribution
द्वारा: Hassan M. Aljohani, और अन्य
प्रकाशित: (2021-01-01)

Accuracy of nonparametric density estimation for univariate Gaussian mixture models: A comparative study
द्वारा: Jurgita Arnastauskaitė, और अन्य
प्रकाशित: (2020-10-01)

MEDIEVAL CONCEPT OF TIME REFLECTION IN E. VODOLAZKIN’S NOVELS “LAURUS” AND “THE AVIATOR”
द्वारा: M V Bochkina
प्रकाशित: (2017-12-01)

Retracted: Content-Based Image Retrieval Using Gamma Distribution and Mixture Model
द्वारा: Journal of Function Spaces
प्रकाशित: (2024-01-01)

Entropy-Based Variational Scheme with Component Splitting for the Efficient Learning of Gamma Mixtures
द्वारा: Sami Bourouis, और अन्य
प्रकाशित: (2021-12-01)

REGIONAL SAR IMAGE SEGMENTATION BASED ON FUZZY CLUSTERING WITH GAMMA MIXTURE MODEL
द्वारा: X. L. Li, और अन्य
प्रकाशित: (2017-09-01)

Modified Gaussian Mixture Probability Hypothesis Density Filtering using Clutter Density Estimation for Multiple Target Tracking
द्वारा: Lifan Sun, और अन्य
प्रकाशित: (2024-04-01)