Results 221 to 230 of about 7,642,499 (282)

Bivariate inverse gaussian distribution

Annals of the Institute of Statistical Mathematics, 1981
A bivariate inverse Gaussian (IG) density function is constructed. Relations of the bivariate IG distribution to the normal and χ2 distributions are established. The corresponding bivariate random walk (RW) density function is obtained. The properties and behaviour of bivariate IG distribution are studied for large parametric values.
Al-Hussaini, Essam K., Abd-el-Hakim, Nagi S.   +1 more
openaire   +2 more sources

A Novel Robust Gaussian–Student's t Mixture Distribution Based Kalman Filter

IEEE Transactions on Signal Processing, 2019
In this paper, a novel Gaussian–Student's t mixture (GSTM) distribution is proposed to model non-stationary heavy-tailed noises. The proposed GSTM distribution can be formulated as a hierarchical Gaussian form by introducing a Bernoulli random variable ...
Yulong Huang, Yonggang Zhang, Yuxin Zhao, J. Chambers   +3 more
semanticscholar   +1 more source

Information Geometry of the Gaussian Distribution in View of Stochastic Optimization

Foundations of Genetic Algorithms, 2015
We study the optimization of a continuous function by its stochastic relaxation, i.e., the optimization of the expected value of the function itself with respect to a density in a statistical model.
Luigi Malagò, Giovanni Pistone
semanticscholar   +1 more source

Design of Model Predictive Control Weighting Factors for PMSM Using Gaussian Distribution-Based Particle Swarm Optimization

IEEE transactions on industrial electronics (1982. Print), 2022
Fengxinag Wang, Jiaxiang Li, Zheng Li, Dongliang Ke, Jianming Du, C. Garcia, José Raúl Rodríguez Rodríguez   +6 more
semanticscholar   +1 more source

Gaussian distribution

2011
  +6 more sources

Learning imbalanced datasets based on SMOTE and Gaussian distribution

Information Sciences, 2020
Tingting Pan, Junhong Zhao, Wei Wu, Jie Yang   +3 more
semanticscholar   +1 more source

3D Gaussian Splatting as Markov Chain Monte Carlo

Neural Information Processing Systems
While 3D Gaussian Splatting has recently become popular for neural rendering, current methods rely on carefully engineered cloning and splitting strategies for placing Gaussians, which can lead to poor-quality renderings, and reliance on a good ...
Shakiba Kheradmand, Daniel Rebain, Gopal Sharma, Weiwei Sun, Jeff Tseng, Hossam Isack, Abhishek Kar, A. Tagliasacchi, Kwang Moo Yi   +8 more
semanticscholar   +1 more source

Gaussian Distribution

2022
openaire   +2 more sources

Bernstein Gaussian Distributions on Groups

Theory of Probability & Its Applications, 1987
See the review in Zbl 0604.60010.
openaire   +1 more source

Gaussian Process Regression for Materials and Molecules

Chemical Reviews, 2021
Volker L Deringer, Albert P Bartók, Noam Bernstein   +2 more
exaly