Results 1 to 10 of about 3,859,005 (290)

Deformed Algebras and Generalizations of Independence on Deformed Exponential Families

Entropy, 2015
A deformed exponential family is a generalization of exponential families. Since the useful classes of power law tailed distributions are described by the deformed exponential families, they are important objects in the theory of complex systems.
Hiroshi Matsuzoe, Tatsuaki Wada
doaj   +1 more source

The Complementary Geometric Topp–Leone‐G Family of Distributions With Applications to Insurance and Engineering Data

Engineering Reports
In this article, we study and discuss a new family of distributions called the complementary geometric Topp–Leone generated family of distributions. Some statistical and mathematical properties of the complementary geometric Topp–Leone generated family ...
Mohammed Elgarhy, Emadeldin I. A. Ali, Suleman Nasiru, Ahmed W. Shawki   +3 more
doaj   +1 more source

Harmonic Exponential Families on Manifolds

JMLR Workshop and Conference Proceedings, 2015
In a range of fields including the geosciences, molecular biology, robotics and computer vision, one encounters problems that involve random variables on manifolds. Currently, there is a lack of flexible probabilistic models on manifolds that are fast and easy to train.
Cohen, T.S., Welling, M.
openaire   +4 more sources

Applications in engineering and medicine with new generalized class of distribution: Properties, estimation methods, and simulation

Alexandria Engineering Journal
A novel distribution family named the Transmuted Odd Moment Exponential-G (TOME-G) family is introduced, derived from both the Odd Moment Exponential-G and Transmuted families.
Naif Alotaibi
doaj   +1 more source

Kernel Conditional Exponential Family

, 2017
A nonparametric family of conditional distributions is introduced, which generalizes conditional exponential families using functional parameters in a suitable RKHS. An algorithm is provided for learning the generalized natural parameter, and consistency of the estimator is established in the well specified case.
Michael Arbel, Arthur Gretton
openaire   +3 more sources

Natural Gradient Flow in the Mixture Geometry of a Discrete Exponential Family

Entropy, 2015
In this paper, we study Amari’s natural gradient flows of real functions defined on the densities belonging to an exponential family on a finite sample space.
Luigi Malagò, Giovanni Pistone
doaj   +1 more source

Practical Network Modeling via Tapered Exponential-family Random Graph Models. [PDF]

J Comput Graph Stat, 2023
Blackburn B, Handcock MS.
europepmc   +1 more source

A Hybrid Problem on the Exponential Family

The Annals of Mathematical Statistics, 1965
It is frequently of interest to an investigator to decide whether an unknown parameter lies in some interval and also to obtain a point estimate of the parameter. There are many instances in practice where one does this by first testing a hypothesis and then estimating.
openaire   +3 more sources

Information Geometry of the Exponential Family of Distributions with Progressive Type-II Censoring. [PDF]

Entropy (Basel), 2021
Zhang F, Shi X, Ng HKT.
europepmc   +1 more source

Discussion of "Exponential-family Embedding with Application to Cell Developmental Trajectories for Single-cell RNA-seq Data". [PDF]

J Am Stat Assoc, 2021
Ji Z, Ji H.
europepmc   +1 more source