Results 31 to 40 of about 145 (89)

Generalized extropy of $k$-Records: properties and applications [PDF]

Journal of Mahani Mathematical Research
In this paper, we introduce a generalized measure of extropy based on $k$-records and study its properties. We show that several existing extropies, such as survival, negative cumulative, past and weighted extropy are special cases of this generalized ...
Maryam Askari, Fatemeh Yousefzadeh, Sara Jomhoori   +2 more
doaj   +1 more source

Cumulative Residual Extropy for Pareto Distribution in the Presence of Outliers: Bayesian and Non-Bayesian Methods

Statistics, Optimization & Information Computing, 2022
The extropy is considered to be a complementary dual of the well-known Shannon’s entropy and has wide applications in many fields. This article discusses estimating the extropy and cumulative residual extropy of the Pareto distribution using the maximum likelihood and Bayesian methods.
Amal S. Hassan, El-Sayed A. El-Sherpieny, Rokaya Elmorsy Mohamed   +2 more
openaire   +1 more source

Testing of symmetry based on cumulative past and residual extropy of record values

, 2022
27 pages, 1 ...
Chaudhary, Santosh Kumar, Gupta, Nitin
openaire   +2 more sources

A New Separation Index and Classification Techniques Based on Shannon Entropy [PDF]

, 2023
The purpose is to use Shannon entropy measures to develop classification techniques and an index which estimates the separation of the groups in a finite mixture model.
Arevalillo J. M., Buono F., Navarro J.
core   +1 more source

A unified formulation of entropy and its application [PDF]

, 2022
In this paper, a general formulation of entropy is proposed. It depends on two parameters and includes Shannon, Tsallis and fractional entropy, all as special cases. This measure of information is referred to as fractional Tsallis entropy and some of its
Balakrishnan N., Buono F., Longobardi M.
core   +1 more source

The test of exponentiality based on the mean residual life function revisited [PDF]

, 2023
We revisit the family of goodness-of-fit tests for exponentiality based on the mean residual life time proposed by Baringhaus & Henze (2008).
Ebner, B.
core   +2 more sources

Entropy as a material response to fatigue in metals and related thermographic assessment [PDF]

, 2022
The dissertation comprehensively proposes multi non-destructive testing methods investigation in mechanical degradation of metallic materials. First, high cycle fatigue of an unalloyed medium carbon steel SAE1045 is quantified investigated through ...
Teng, Zhenjie
core   +1 more source

Advances in Computer Recognition, Image Processing and Communications, Selected Papers from CORES 2021 and IP&C 2021 [PDF]

, 2022
As almost all human activities have been moved online due to the pandemic, novel robust and efficient approaches and further research have been in higher demand in the field of computer science and telecommunication.

core   +1 more source

Uncertainty measures for concomitants of upper $ k $-record values based on the Huang-Kotz-Morgenstern type Ⅱ family

AIMS Mathematics
Statistical models involving bivariate data are among the most important areas of statistical theory. Concomitants of $ k $-record values (CKR) are key topics in statistical theory that have not been extensively studied by researchers.
G. M. Mansour, H. M. Barakat, M. A. Alawady, M. A. Abd Elgawad, H. N. Alqifari, T. S. Taher, A. H. Syam   +6 more
doaj   +1 more source

Genetic enhancement, human extinction, and the best interests of posthumanity

Bioethics, Volume 38, Issue 6, Page 529-538, July 2024.
Abstract The cumulative impact of enhancement technologies may alter the human species in the very long‐term future. In this article, I will start showing how radical genetic enhancements may accelerate the conversion into a novel species. I will also clarify the concepts of ‘biological species’, ‘transhuman’ and ‘posthuman’.
Jon Rueda
wiley   +1 more source