Zobrazeno 1 - 10
of 7 493
pro vyhledávání: '"mse"'
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 2, Pp 32-37 (2024)
Artificial neural networks (ANNs) is widely adopted by researchers for classification tasks due to their simplicity and superior performance. This study offerings the ANN and it variant such as Elman Neural Network (NN) model to address its strengths
Externí odkaz:
https://doaj.org/article/f86587abc99d401db67824b942a3b71c
Autor:
Manahil SidAhmed Mustafa, Sohaib Ahmad, Hassan M. Aljohani, Fatimah M. Alghamdi, Ramy Aldallal, Mohammed Elgarhy, Sanaa Mohammed Almarzouki, Suleman Nasiru
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The primary purpose of this article is to examine the issue of estimating the finite population distribution function from auxiliary information, such as population mean and rank of the auxiliary variables, that are already known. In order t
Externí odkaz:
https://doaj.org/article/963a961fdb654b6f9035077c8e2755ff
Autor:
JAMES OLADAPO, k. Ayinde K. Ayinde
Publikováno v:
المجلة العراقية للعلوم الاحصائية, Vol 21, Iss 1, Pp 1-11 (2024)
In logistic regression models, the maximum likelihood (ML) method is always one of the commonly used to estimate the model parameters. However, unstable parameter estimates are obtained as a result due to the problem of multicollinearity and the mean
Externí odkaz:
https://doaj.org/article/24c8075b423e4933ba0883fcb907e6d4
Publikováno v:
Clinical and Experimental Dental Research, Vol 10, Iss 5, Pp n/a-n/a (2024)
ABSTRACT Objectives This study aims to compare and analyze the biomechanical effect and the displacement trend of RME and MSE on the maxillofacial complex under different palatal shapes by using finite element analysis. Methods The three‐dimensiona
Externí odkaz:
https://doaj.org/article/baaa6e1420c5446f8463d673cb048bdf
Autor:
Muhammad Junaid, Sadaf Manzoor, Sardar Hussain, M.E. Bakr, Oluwafemi Samson Balogun, Shahab Rasheed
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38343- (2024)
Auxiliary data needs to be incorporated into survey sampling in order to create a precise population parameter estimator. This study investigates improving the efficiency of these estimators, the researchers use study variable [cumulative distributio
Externí odkaz:
https://doaj.org/article/5411c037aa154a36bd516c611e6abf45
Autor:
Segun L. Jegede, Adewale F. Lukman, Ohud A. Alqasem, Maysaa Elmahi Abd Elwahab, Kayode Ayinde, B.M. Golam Kibria, Hezekiah Adewinbi
Publikováno v:
Scientific African, Vol 25, Iss , Pp e02324- (2024)
The linear regression model is a widely used statistical tool that forms most modelling concepts' basis. The ordinary least square estimator is often adopted to estimate the model's parameters. The estimator is considered efficient when there are no
Externí odkaz:
https://doaj.org/article/9f02682926034bb188ed24f6abcfda2c
Publikováno v:
Egyptian Informatics Journal, Vol 27, Iss , Pp 100512- (2024)
The importance of image encryption in cryptography has surged due to advancement in image processing technology. Our research presents a novel image encryption technique using advanced image processing and permutation-based S-box generation. Utilizin
Externí odkaz:
https://doaj.org/article/9bbf31c0452942ba8efa1327b10ede33
Autor:
Lingxia Peng, Jiani Yu, Jiahao Fang, Feng Yin, Gurusamy Abirami, Jianxiong Wu, Ganggui Lou, Hongju Li, Lijun Yang, Jie Xia, Dongfeng Yang, Zongsuo Liang, Xiaodan Zhang
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 9, Pp 105922- (2024)
Dendrobium, a genus of orchids celebrated for their ornamental, medicinal, and culinary uses, is the focus of this study, which examines the metabolite profiles and bioactivity of five species: Dendrobium officinale, Dendrobium nobile, Dendrobium cre
Externí odkaz:
https://doaj.org/article/1bde89996b4143fba4797b48b9f35a99
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 8, Pp 103287- (2024)
This paper aims to investigate the impact of transformed auxiliary variables on the performance of variance estimators of finite population under adaptive cluster sampling scheme. Further, the formulation of an efficient variance estimator of a finit
Externí odkaz:
https://doaj.org/article/6aafffd3bae0487f968cc5801da9b498
Publikováno v:
Compiler, Vol 13, Iss 1, Pp 39-44 (2024)
Series of motion detection based on background subtraction there is an image segmentation stage. Thresholding is a common technique used for the segmentation process. There are two types that can be used in thresholding techniques namely local and gl
Externí odkaz:
https://doaj.org/article/20e950afc7ae4377b7f5bda310e1e019