Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Mahmod Othman"'
Autor:
Aliyu Ismail Ishaq, Ahmad Abubakar Suleiman, Hanita Daud, Narinderjit Singh Sawaran Singh, Mahmod Othman, Rajalingam Sokkalingam, Pitchaya Wiratchotisatian, Abdullahi Garba Usman, Sani Isah Abba
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 9 (2023)
This article aimed to present a new continuous probability density function for a non-negative random variable that serves as an alternative to some bounded domain distributions. The new distribution, termed the log-Kumaraswamy distribution, could fa
Externí odkaz:
https://doaj.org/article/d4cd2b0961174edf8063a08d90fe6784
Autor:
Abdullah, Richard Manu Nana Yaw Sarpong-Streetor, Rajalingam Sokkalingam, Mahmod Othman, Abdus Samad Azad, Gunawan Syahrantau, Yusriwarti, Zainal Arifin
Publikováno v:
IEEE Access, Vol 11, Pp 48568-48577 (2023)
The global demand for coconut and coconut-based products has increased rapidly over the past decades. Coconut price continues to fluctuate; thus, it is not easy to make predictions. Good price modelling is important to accurately predict the future c
Externí odkaz:
https://doaj.org/article/1acfc46c63c7424786cdaa371ed1bcd7
Autor:
Ahmad Abubakar Suleiman, Hanita Daud, Aliyu Ismail Ishaq, Mahmod Othman, Rajalingam Sokkalingam, Abubakar Usman, Abdulhameed Ado Osi
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 218 (2023)
Inverted distributions, also known as inverse distributions, are essential statistical models for analyzing real-life data in biomedical sciences, engineering, and other fields. In this paper, we use the odd beta prime-G family and the inverted Kumar
Externí odkaz:
https://doaj.org/article/91befa2cac084e36b0915770aa9f324a
Autor:
Ahmad Abubakar Suleiman, Hanita Daud, Narinderjit Singh Sawaran Singh, Aliyu Ismail Ishaq, Mahmod Othman
Publikováno v:
Data, Vol 8, Iss 9, p 143 (2023)
In this article, we pioneer a new Burr X distribution using the odd beta prime generalized (OBP-G) family of distributions called the OBP-Burr X (OBPBX) distribution. The density function of this model is symmetric, left-skewed, right-skewed, and rev
Externí odkaz:
https://doaj.org/article/50d91565372c48b387b0d97a42796ace
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 2, Pp 1551-1561 (2022)
Global warming impacted the rise of temperature globally, some of the places a high risk of fire such as land and forest fire. Many efforts to prevent the occurrence of land and forest fire, but some methods are not achieved in optimum results. One o
Externí odkaz:
https://doaj.org/article/c1857b450de24c988744069424092890
Autor:
Abubakar Usman, Aliyu Ismail Ishaq, Ahmad Abubakar Suleiman, Mahmod Othman, Hanita Daud, Yakubu Aliyu
Publikováno v:
Computer Sciences & Mathematics Forum, Vol 7, Iss 1, p 32 (2023)
The univariate Topp–Leone distribution introduced by with closed forms of the cumulative distribution function, i.e., [0, 1], was extended to an unbounded limit called the log-Topp–Leone distribution, where the shapes of the hazard function can i
Externí odkaz:
https://doaj.org/article/c819fb68d27948999208dc21137a13b4
Autor:
Ahmad Abubakar Suleiman, Hanita Daud, Mahmod Othman, Aliyu Ismail Ishaq, Rachmah Indawati, Mohd Lazim Abdullah, Abdullah Husin
Publikováno v:
Computer Sciences & Mathematics Forum, Vol 7, Iss 1, p 20 (2023)
In this work, a novel generalized family of distributions called the odd beta prime is introduced. The linear representations of the proposed family are obtained. The expressions for the moments, the moment-generating function, and entropy are derive
Externí odkaz:
https://doaj.org/article/f494b90aa5484bb687c8abf4b994b2c9
Publikováno v:
IEEE Access, Vol 9, Pp 80236-80252 (2021)
Fuzzy Time Series (FTS) models are commonly used in time series forecasting, where they do not require any statistical assumptions on time series data. FTS models can handle data sets with a small number of observations or with uncertainty. This is a
Externí odkaz:
https://doaj.org/article/2c03d589f4994447bd9afe5ec8920625
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 32, Iss 10, Pp 1194-1201 (2020)
This study introduces the decision-making trial and evaluation laboratory (DEMATEL) method to develop a causal relationship between factors of e-commerce. Differently from the typical correlation analysis which directly used two groups of variables t
Externí odkaz:
https://doaj.org/article/ca22933b26d044b38d1ad49064896aa5
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
The current empirical literature ignores the possible influence of oil prices on environmental degradation through fiscal policy instruments. Contributing to the literature, this study explores the influence of oil price on the environmental degradat
Externí odkaz:
https://doaj.org/article/425a5d57f60d42eca4b0ae4ba3bfba37