Results 1 to 10 of about 594,925 (117)

Complete consistency for the estimator of nonparametric regression model based on m-END errors

open access: yesOpen Mathematics, 2021
In this paper, we study the complete consistency for the estimator of nonparametric regression model based on m-END errors and obtain the convergence rates of the complete consistency under more general conditions.
Zhang Shui-Li, Hou Tiantian, Qu Cong
doaj   +2 more sources

Consistency properties for the wavelet estimator in nonparametric regression model with dependent errors

open access: yesJournal of Inequalities and Applications, 2021
In this paper, we establish the pth mean consistency, complete consistency, and the rate of complete consistency for the wavelet estimator in a nonparametric regression model with m-extended negatively dependent random errors. We show that the best rates
Qihui He, Mingming Chen
doaj   +2 more sources

Comparative study of noninvasive chromosomal screening using blastocyst culture media: frozen–thawed embryos outperform fresh embryos [PDF]

open access: yesFrontiers in Endocrinology
BackgroundPreimplantation genetic testing for aneuploidy (PGT-A) can improve embryo selection in assisted reproductive technology; however, the trophectoderm (TE) biopsy required for testing is invasive and may compromise embryo integrity.
Xiaojun Wen   +8 more
doaj   +2 more sources

Evaluation of completeness, consistency and non-duplication of leprosy notification data on the Notifiable Health Conditions Information System, João Pessoa, Paraíba, Brazil: a descriptive study, 2001-2019 [PDF]

open access: yesEpidemiologia e Serviços de Saúde, 2023
Objective: to analyze the completeness, consistency and non-duplication of leprosy notification data in João Pessoa, Paraíba, Brazil, 2001-2019.
Micheline da Silveira Mendes   +2 more
doaj   +1 more source

Consistency Discrimination and Experimental Study of Rock Discontinuities Based on Borehole Optical Images

open access: yesApplied Sciences, 2023
The structural plane is a geological interface of a particular scale, and how to determine the extension of the structural plane in space is an essential issue in the study of rock structure.
Zengqiang Han   +4 more
doaj   +1 more source

The trace consistency measurement between WFD-net systems

open access: yesFrontiers in Computer Science, 2023
IntroductionHow to measure the trace consistency between process models in workflow net systems have become a crucial part of process mapping, process integration, and difference testing.
Fang Zhao   +3 more
doaj   +1 more source

Self‐supervised image clustering from multiple incomplete views via constrastive complementary generation

open access: yesIET Computer Vision, 2023
Incomplete Multi‐View Clustering aims to enhance clustering performance by using data from multiple modalities. Despite the fact that several approaches for studying this issue have been proposed, the following drawbacks still persist: (1) It is ...
Jiatai Wang   +4 more
doaj   +1 more source

Regression methods for hesitant fuzzy preference relations

open access: yesTechnological and Economic Development of Economy, 2014
In this paper, we develop two regression methods that transform hesitant fuzzy preference relations (HFPRs) into fuzzy preference relations (FPRs). On the basis of the complete consistency, reduced FPRs with the highest consistency levels can be derived ...
Bin Zhu, Zeshui Xu
doaj   +1 more source

Validation of the Arabic version of the Ocular Surface Disease Index Questionnaire [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To develop an Arabic version of the ocular surface disease index (OSDI) and to assess its reliability and validity. METHODS: A cross sectional study was carried out to validate the Arabic version of the OSDI questionnaire.
May M. Bakkar   +2 more
doaj   +1 more source

Agreement of Potassium, Sodium, Glucose, and Hemoglobin Measured by Blood Gas Analyzer With Dry Chemistry Analyzer and Complete Blood Count Analyzer: A Two-Center Retrospective Analysis

open access: yesFrontiers in Medicine, 2022
BackgroundBlood gas analyzers (BGAs) and dry biochemistry analyzers for potassium and sodium are based on direct electrode methods, and both involve glucose oxidase for glucose detection. However, data are lacking regarding whether the results of the two
Hongxiang Xie   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy