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The Least Square and the Weighted Least Square Methods for Estimating the Weibull Distribution Parameters - A Comparative Study

open access: yesCommunications, 2012
In this paper we study the performance of the least square method and the weighted least square method for estimating the Weibull distribution parameters. In engineering practice these methods are commonly used due to their simplicity.
Ivana Pobocikova, Zuzana Sedliackova
doaj   +4 more sources

New Definition of Potential Spicity by the Least Square Method

open access: yesJournal of Geophysical Research: Oceans, 2018
A differentiable function whose contours are orthogonal to potential density (σ) contours does not exist. However, such a function, called potential spicity (π), can be defined in the least square sense; these two functions form a practically orthogonal ...
Lu-Sha Yu, Shengqi Zhou, Rui Huang
exaly   +2 more sources

Identification effect of least square fitting method in archives management [PDF]

open access: yesHeliyon, 2023
Archives management plays an important role in the current information age. Solving the problem of identifying and classifying archives is essential for promoting the development of archives management.
Caichang Ding   +5 more
doaj   +2 more sources

Critical analysis for nonlinear oscillations by least square HPM [PDF]

open access: yesScientific Reports
In this study, a novel adapted homotopy perturbation method (HPM) is used to treat the nonlinear phenomena of free vibration in a system with one degree of freedom. This adaptation involves the integration of HPM with a least-squares optimizer, resulting
Muhammad Rafiq   +3 more
doaj   +2 more sources

Electrothermal Actuator Performance Analysis via the Moving Least Square Method [PDF]

open access: yesMicromachines
This paper presents a case study demonstrating the use of the moving least square method (MLS) for modeling the mechanical response of an electrothermal microactuator.
Yuanhu Gu   +4 more
doaj   +2 more sources

A comparative study on the performance of maximum likelihood, generalized least square, scale-free least square, partial least square and consistent partial least square estimators in structural equation modeling [PDF]

open access: yesInternational Journal of Data and Network Science, 2022
Structural equation modeling offers various estimation methods for estimating parameters. The most used method in covariance-based structural equation modeling (CB-SEM) is the maximum likelihood (ML) estimator.
Raudhah Zulkifli   +3 more
doaj   +1 more source

MULLS: Versatile LiDAR SLAM via Multi-metric Linear Least Square [PDF]

open access: yesIEEE International Conference on Robotics and Automation, 2021
The rapid development of autonomous driving and mobile mapping calls for off-the-shelf LiDAR SLAM solutions that are adaptive to LiDARs of different specifications on various complex scenarios.
Yue Pan   +4 more
semanticscholar   +1 more source

Partial least square structural equation modelling (PLS-SEM) in knowledge management studies: Knowledge sharing in virtual communities

open access: yesKnowledge Management & E-Learning: An International Journal, 2022
Partial least square structural equation modelling (PLS-SEM) has been used as a popular research method in various disciplines, including knowledge management (KM).
Muhammad Ashraf Fauzi
semanticscholar   +1 more source

Do high performance work systems enhance business performance? Examining the mediating influence of total quality management [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2019
This paper analyses the effect of High-Performance Work Systems (HPWS) and Total Quality Management (TQM) on business performance. An extensive literature review made it possible to establish four hypotheses, along with a comprehensive path model of ...
Emilio Ruiz   +3 more
doaj   +1 more source

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