Results 21 to 30 of about 85,344 (198)

Comparison of Two New Robust Parameter Estimation Methods for the Power Function Distribution. [PDF]

open access: yesPLoS ONE, 2016
Estimation of any probability distribution parameters is vital because imprecise and biased estimates can be misleading. In this study, we investigate a flexible power function distribution and introduced new two methods such as, probability weighted ...
Muhammad Shakeel   +4 more
doaj   +1 more source

Nonlinear dynamics of river runoff elucidated by horizontal visibility graphs [PDF]

open access: yes, 2018
Horizontal Visibility Graphs (HVGs) are a recently developed method to construct networks from time series. The values of the time series are considered as the nodes of the network and are linked to each other if there is no larger value between them ...
Lange, Holger   +2 more
core   +1 more source

LQ-moments: Analogs of L-moments

open access: yesJournal of Statistical Planning and Inference, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Department of Statistics, University of Rochester, Rochester, NY 14627, USA ( host institution )   +2 more
openaire   +3 more sources

TL-moments of the exponentiated generalized extreme value distribution

open access: yesJournal of Advanced Research, 2010
TL-moments and LQ-moments of the exponentiated generalized extreme value distribution (EGEV) will be obtained and used to estimate the unknown parameters of the EGEV distribution.
Noura A.T. Abu El-Magd
doaj   +1 more source

Multimodel Response Assessment for Monthly Rainfall Distribution in Some Selected Indian Cities Using Best Fit Probability as a Tool [PDF]

open access: yes, 2018
We carry out a study of the statistical distribution of rainfall precipitation data for 20 cites in India. We have determined the best-fit probability distribution for these cities from the monthly precipitation data spanning 100 years of observations ...
Desai, Shantanu   +2 more
core   +2 more sources

Assessing Control Sustainability Using L-Moment Ratio Diagrams

open access: yesElectronics, 2023
This paper presents an application of L-moment statistics and the respective L-moment ratio diagrams (LMRD) to assess control performance, in particular, in terms of control system sustainability. L-moment diagrams are common in extreme events analysis and are considered a very powerful tool in this field at the regional level.
Paweł D. Domański   +3 more
openaire   +1 more source

Regional Flood Frequency Analysis Using L-Moments Based on Clustering in Urmia Lake Basin [PDF]

open access: yesعلوم و مهندسی آبیاری, 2012
For determining homogeneous regions and estimation of maximum flood in various return periods, cluster method and regional frequency analysis using linear moments are used in areas without hydrometric stations.
Farshad Fathian, Hojjat Ahmadzadeh
doaj  

Comparison of Artificial Neural Network, Decision Tree and Bayesian Network Models in Regional Flood Frequency Analysis using L-moments and Maximum Likelihood Methods in Karkheh and Karun Watersheds

open access: yesعلوم آب و خاک, 2022
Proper flood discharge forecasting is significant for the design of hydraulic structures, reducing the risk of failure, and minimizing downstream environmental damage.
K. Ghaderi   +3 more
doaj  

Carter-like constants of the motion in Newtonian gravity and electrodynamics

open access: yes, 2008
For a test body orbiting an axisymmetric body in Newtonian gravitational theory with multipole moments Q_L, (and for a charge in a non-relativistic orbit about a charge distribution with the same multipole moments) we show that there exists, in addition ...
C. W. Misner   +4 more
core   +1 more source

Best fitting probability distributions for annual maximum discharge data of the river Kopili, Assam [PDF]

open access: yes, 2009
In this study our main objective is to determine the best fitting probability distribution for annual maximum flood discharge data of river Kopili, Assam. Various probability distributions i.e. Gumbel (G), generalized extreme value (GEV), normal (N), log-
Bhuyan, Abhijit, Borah, Munindra
core   +2 more sources

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