Results 1 to 10 of about 126,809 (97)

Integration of Multivariate Loss Function Approach in the Hotelling’s Charts under Banerjee-Rahim (1988) Weibull Shock Models

open access: yesAustrian Journal of Statistics, 2021
A proper monitoring of stochastic systems is the control charts of statistical process control and drift in characteristics of output may be due to one or several assignable causes.
M.H. Naderi   +2 more
doaj   +1 more source

Assessment of wind potential for electricity production: case of the rural community of Logone Birni [PDF]

open access: yesE3S Web of Conferences, 2022
Many non-electrified rural communities find it challenging to follow a precise scientific protocol to assess the feasibility of installing a wind turbine on their site. The objective of the present work is to define a clear protocol for the assessment of
Aziz Abdoul   +3 more
doaj   +1 more source

Sub-Weibull distributions: generalizing sub-Gaussian and sub-Exponential properties to heavier-tailed distributions [PDF]

open access: yes, 2020
We propose the notion of sub-Weibull distributions, which are characterised by tails lighter than (or equally light as) the right tail of a Weibull distribution.
Arbel, Julyan   +3 more
core   +4 more sources

Quantification of the seed germination of fennel ecotypes to osmotic stress using different statistical distributions [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
In order to quantify the seed germination responses of Fennel ecotypes including Esfahan, Hamadan and Booshehr to osmotic stress with concentrations of (0, -0.1, -0.2, -0.3, -0.4 and -0.5 MPa) a factorial experiment was conducted based on the completely ...
Samaneh Kiani   +3 more
doaj   +1 more source

Influence of the Test Configuration and Temperature on the Mechanical Behaviour of WC-Co

open access: yesMetals, 2020
In this work, the effect of the test configuration and temperature on the mechanical behaviour of cemented carbides (WC-Co) with different carbide grain sizes (dWC) and cobalt volume fractions (VCo), implying different binder mean free paths (λCo ...
Luis M. González   +5 more
doaj   +1 more source

Weibull-Open-World (WOW) Multi-Type Novelty Detection in CartPole3D

open access: yesAlgorithms, 2022
Algorithms for automated novelty detection and management are of growing interest but must address the inherent uncertainty from variations in non-novel environments while detecting the changes from the novelty.
Terrance E. Boult   +4 more
doaj   +1 more source

A Machine Learning Evaluation of Maintenance Records for Common Failure Modes in PV Inverters

open access: yesIEEE Access, 2020
Inverters are a leading source of hardware failures and contribute to significant energy losses at photovoltaic (PV) sites. An understanding of failure modes within inverters requires evaluation of a dataset that captures insights from multiple ...
Thushara Gunda   +7 more
doaj   +1 more source

Influence of Acetylated Annealed Starch on the Release of β-Escin from the Anionic and Non-Ionic Hydrophilic Gels

open access: yesPharmaceutics, 2020
Naturally sourced products introduced to human nutrition and rediscovered for therapy include polysaccharides from potatoes. The starch may obtain unique properties via acetylation with acetic anhydride at 13 cm3/100 g of starch as the basic dose of ...
Justyna Kobryń   +3 more
doaj   +1 more source

Stochastic Stick - Slip Model Linking Crustal Shear Strength and Earthquake Interevent Times [PDF]

open access: yes, 2012
The current understanding of the earthquake interevent times distribution (ITD) is incomplete. The Weibull distribution is often used to model the earthquake ITD.
Hristopulos, Dionissios T.   +1 more
core   +1 more source

Parametric study of a horizontal axis wind turbine with similar characteristics to those of the Villonaco wind power plant

open access: yesJournal of Applied Research in Technology & Engineering, 2021
The present paper focuses on the selection of parameters that maximize electrical energy production of a horizontal axis wind turbine using Python programming language. The study takes as reference turbines of Villonaco wind field in Ecuador.
Santiago Sánchez   +5 more
doaj   +1 more source

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