Results 21 to 30 of about 7,070,673 (250)

Homogeneity Test Based Voice Activity Detection

open access: yesAl-Lisaniyyat, 2014
In this paper a new approach for voice activity detection (VAD) is proposed. This technique is based on homogeneity test of two autoregressive (AR) processes; each one models a speech window and involves the measure of a defined distance.
Ouahbi Rekik, Mustapha Djeddou
doaj   +1 more source

Statistical analysis and forecasting monthly temperature of Sanandaj synoptic station with the application of SARIMA model [PDF]

open access: yesمدل‌سازی و مدیریت آب و خاک, 2023
Introduction Analysis and modeling of temperature time series are important challenges in predicting the behavior of the climate. Temperature is one of the basic elements of climate formation and the most basic factor in determining the role and ...
Mahmud Ahmadi, Muhammad Kamangar
doaj   +1 more source

A stress test for the strong homogeneity thesis

open access: yesIn die Skriflig, 2017
Over the last 30 years, there has been an attempted return to a particular way of framing and interpreting the primary Jesus narratives. This approach contextualises Jesus against the backdrop of the wider religious world.
Joseph R. Mulvihill
doaj   +1 more source

Homogeneity test statistic for three models.

open access: yes, 2021
Homogeneity test statistic for three models.
Miklós Pakurár (11868959)   +3 more
core   +1 more source

Homogeneity Test for Multiple Semicontinuous Data with the Density Ratio Model

open access: yesMathematics, 2023
The density ratio model has been widely used in many research fields. To test the homogeneity of the model, the empirical likelihood ratio test (ELRT) has been shown to be valid. In this paper, we conduct a parametric test procedure.
Yufan Wang, Xingzhong Xu
doaj   +1 more source

Empirical results from the slope homogeneity test.

open access: yes, 2022
Empirical results from the slope homogeneity test.
Duc Hong Vo (10515374)   +2 more
core   +1 more source

How to use χ2 test correctly——the analysis of common odds ratio for the data of a multiway table and the implementation of SAS software

open access: yesSichuan jingshen weisheng, 2021
The purpose of this article was to introduce the odds ratio analysis method of g×2×2 table data and the calculation method based on SAS software. The contents included the following aspects: firstly, the homogeneity test of the odds ratio of the data in ...
Hu Chunyan, Hu Liangping
doaj   +1 more source

Test Submission

open access: yes, 2023
This is a sample submission generated by Vireo to test the repository deposit ...
Submitter, Test
core   +3 more sources

Time series data and rainfall pattern subjected to climate change using non-parametric tests over a vulnerable region of Karnataka, India

open access: yesJournal of Water and Climate Change, 2023
Fluctuations in the precipitation pattern often tend to have an impact on the availability of water, making it necessary to explore spatiotemporal variations in rainfall. This study explores the time series analysis of the rainfall from 1952 to 2019. The
Sanjay Kumar   +2 more
doaj   +1 more source

Research on the COVID-19 incubation periods of Ningbo, Shulan and Zhengzhou

open access: yes上海师范大学学报. 自然科学版, 2022
Three sets of COVID-19 incubation period data from Ningbo, Shulan and Zhengzhou, are respectively fitted with Normal distribution, Lognormal distribution, Weibull distribution and BS distribution.
WANG Ronghua, GU Beiqing, XU Xiaoling
doaj   +1 more source

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