A likelihood ratio test for changes in homeolog expression bias [PDF]
BMC Bioinformatics, 2019 Background Gene duplications are a major source of raw material for evolution and a likely contributor to the diversity of life on earth. Duplicate genes (i.e., homeologs, in the case of a whole genome duplication) may retain their ancestral function ...
Ronald D. Smith +3 more
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The Geometry of Generalized Likelihood Ratio Test [PDF]
Entropy, 2022 The generalized likelihood ratio test (GLRT) for composite hypothesis testing problems is studied from a geometric perspective. An information-geometrical interpretation of the GLRT is proposed based on the geometry of curved exponential families.
Yongqiang Cheng +2 more
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Comparing Several Gamma Means: An Improved Log-Likelihood Ratio Test [PDF]
Entropy, 2023 The two-parameter gamma distribution is one of the most commonly used distributions in analyzing environmental, meteorological, medical, and survival data.
Augustine Wong
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Computer assisted diagnosis of Alzheimer's disease using statistical likelihood-ratio test. [PDF]
PLoS ONE, 2023 The purpose of this work is to present a computer assisted diagnostic tool for radiologists in their diagnosis of Alzheimer's disease. A statistical likelihood-ratio procedure from signal detection theory was implemented in the detection of Alzheimer's ...
Xiaoming Zheng +4 more
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A likelihood ratio test for the homogeneity of between-study variance in network meta-analysis [PDF]
Systematic Reviews, 2021 Background Network meta-analysis (NMA) is a statistical method used to combine results from several clinical trials and simultaneously compare multiple treatments using direct and indirect evidence.
Dapeng Hu +2 more
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Robust DFT‐based generalised likelihood ratio test for underwater tone detection
IET Radar, Sonar & Navigation, 2017 The discrete Fourier transform (DFT) of observation sequence is usually used in the detection of tonal signal. A tone without any prior information cannot be guaranteed to lie exactly on the discrete DFT frequency bin, which will degrade the performance ...
Yi‐lin Wang +4 more
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Likelihood Ratio Test and the Evidential Approach for 2 × 2 Tables [PDF]
EntropyCategorical data analysis of 2 × 2 contingency tables is extremely common, not least because they provide risk difference, risk ratio, odds ratio, and log odds statistics in medical research.
Peter M. B. Cahusac
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Likelihood-ratio test statistic for the finite-sample case in nonlinear ordinary differential equation models. [PDF]
PLoS Computational Biology, 2023 Likelihood ratios are frequently utilized as basis for statistical tests, for model selection criteria and for assessing parameter and prediction uncertainties, e.g. using the profile likelihood. However, translating these likelihood ratios into p-values
Christian Tönsing +3 more
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Likelihood Ratio Test for Excess Homozygosity at Marker Loci on X Chromosome. [PDF]
PLoS ONE, 2015 The assumption of Hardy-Weinberg equilibrium (HWE) is generally required for association analysis using case-control design on autosomes; otherwise, the size may be inflated.
Xiao-Ping You +3 more
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Rare variants detection with kernel machine learning based on likelihood ratio test. [PDF]
PLoS ONE, 2014 This paper mainly utilizes likelihood-based tests to detect rare variants associated with a continuous phenotype under the framework of kernel machine learning.
Ping Zeng +4 more
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