Results 131 to 140 of about 6,110,974 (353)

The exponentiated discrete Weibull Distribution

SORT. Statistics and Operations Research Transactions, 2015
Peer ...
Nekoukhou, Vahid, Bidram, Hamid
openaire   +5 more sources

A Comparison of Realized Measures of Integrated Volatility: Price Duration‐ vs. Return‐Based Approaches

Journal of Forecasting, EarlyView.
ABSTRACT We study the accuracy of a variety of parametric price duration‐based realized variance estimators constructed via various financial duration models and compare their forecasting performance with the performance of various nonparametric return‐based realized variance estimators.
Björn Schulte‐Tillmann, Mawuli Segnon, Timo Wiedemann   +2 more
wiley   +1 more source

A new trigonometric-based statistical model: Its empirical implementations in music education and reliability engineering

Alexandria Engineering Journal
The impact of statistical distributions in effectively representing practical scenarios and supporting informed decision-making is well acknowledged across various fields.
Linlin Wang, Haiying Zhang, Tmader Alballa, Alhanouf Alburaikan, Hamiden Abd El-Wahed Khalifa, Moodi Abdulrahman Abdullah Al-Rajeh   +5 more
doaj   +1 more source

RELIABILITY ANALYSIS OF MEDICAL EQUIPMENT BASED ON q-WEIBULL DISTRIBUTION (MT)

Jixie qiangdu, 2023
A reliability analysis of medical equipment is implemented based on the q-Weibull distribution to provide a basis for healthcare organizations to revise their operational maintenance management strategies.
FAN LiTian, WANG HaoWen, LING QingQing, CHEN HongWen   +3 more
doaj  

On Testing Reduction of Left-Censored Weibull Distribution to Exponential Submodel

Mendel, 2017
When analyzing environmental or chemical data, it is often necessary to deal with left-censored observations. Since the distribution of the observed variable is often asymmetric, the exponential or the Weibull distribution can be used.
Michal Fusek
doaj   +1 more source

Evaluation and Analysis of Wind Speed with the Weibull and Rayleigh Distribution Models for Energy Potential Using Three Models

, 2023
Muhammad Fitra Zambak, Catra Indra Cahyadi, Jufri Helmi, Tengku Machdhalie Sofie, Suwarno Suwarno   +4 more
openalex   +2 more sources

Gradual volatile memristor–based artificial neurons with high uniformity for neuromorphic computing

InfoScience, EarlyView.
Schematic of leaky integrate‐and‐fire artificial neurons for MNIST image classification. Abstract Artificial neurons are pivotal for neuromorphic hardware, but the development of compact and uniform devices remains challenging. Conventional volatile memristors suffer from abrupt switching, which hinders spatiotemporal consistency.
Pengtao Li, Guobin Zhang, Zhihao Gong, Zijian Wang, Xuemeng Fan, Qi Luo, Zhejia Zhang, Dawei Gao, Mingkun Xu, Hua Wang, Shuai Zhong, Qing Wan, Yishu Zhang   +12 more
wiley   +1 more source

On the implications of a new statistical model and machine learning algorithms in music engineering

Alexandria Engineering Journal
The significance of probability distributions in representing practical occurrences cannot be overstated. In particular, the two-parameter Weibull distribution and the inverse Weibull (I-Weibull) distribution have proven to be highly effective in various
Cui Tianmeng, Xintao Ma, Dongmei Wang, Omalsad Hamood Odhah, Mohammed A. Alshahrani   +4 more
doaj   +1 more source

Statistical distribution of mechanical properties for three graphite-epoxy material systems [PDF]

Graphite-epoxy composites are playing an increasing role as viable alternative materials in structural applications necessitating thorough investigation into the predictability and reproducibility of their material strength properties. This investigation
Reese, C., Sorem, J., Jr.
core   +1 more source

Some Theoretical and Computational Aspects of the Inverse Generalized Power Weibull Distribution [PDF]

, 2021
Mahmoud Ali Selim
openalex   +1 more source