Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Somchit Boonthiem"'
1
Parameter Estimations of Normal Distribution via Genetic Algorithm and Its Application to Carbonation Depth
Autor: Somchit Boonthiem, Chatchai Sutikasana, Watcharin Klongdee, Weenakorn Ieosanurak
Publikováno v: WSEAS TRANSACTIONS ON MATHEMATICS. 22:184-189
In this paper, we propose a method for estimating Normal distribution parameters using genetic algorithm. The main purpose of this research is to identify the most efficient estimators among three estimators for Normal distribution; Maximum likeliho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b32a4292bb72dbe9275a53b907639993
https://doi.org/10.37394/23206.2023.22.23
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2
A New Sushila Distribution: Properties and Applications
Autor: Somchit Boonthiem, Adisak Moumeesri, Watcharin Klongdee, Weenakorn Ieosanurak
Publikováno v: European Journal of Pure and Applied Mathematics. 15:1280-1300
In this paper, we introduce a new continuous distribution mixing exponential and gamma distributions, called new Sushila distribution. We derive some properties of the distribution include: probability density function, cumulative distribution functi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68d546719c587bab7b07eff5309bd368
https://doi.org/10.29020/nybg.ejpam.v15i3.4420
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3
Akademický článek
Minimum K-S estimator using PH-transform technique
Autor: Somchit Boonthiem, Supawan Khotama, Supap Sakha, Watcharin Klongdee
Publikováno v: Suan Sunandha Rajabhat University Journal of Science and Technology, Vol 03, Iss 01, Pp 11-16 (2016)
In this paper, we propose an improvement of the Minimum Kolmogorov-Smirnov (K-S) estimator using proportional hazards transform (PH-transform) technique. The data of experiment is 47 fire accidents data of an insurance company in Thailand. This exp
Externí odkaz: https://doaj.org/article/eaeabb3442af4bd0a998d49783a452ad
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4
Akademický článek
An Approximation of Minimum Initial Capital of Investment Discrete Time Surplus Process with Weibull Distribution in a Reinsurance Company
Autor: Soontorn Boonta, Somchit Boonthiem
Publikováno v: Journal of Applied Mathematics, Vol 2019 (2019)
Catastrophe is a loss that has a low probability of occurring but can lead to high-cost claims. This paper uses the data of fire accidents from a reinsurance company in Thailand for an experiment. Our study is in two parts. First, we approximate the
Externí odkaz: https://doaj.org/article/c2e059742502402388b715722e15a5c3
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