Results 11 to 20 of about 2,552,257 (360)

Searching for degenerate Higgs bosons - A profile likelihood ratio method to test for mass-degenerate states in the presence of incomplete data and uncertainties [PDF]

open access: green, 2014
Using the likelihood ratio test statistic, we present a method which can be employed to test the hypothesis of a single Higgs boson using the matrix of measured signal strengths.
A. David   +2 more
openalex   +4 more sources

Rare variants detection with kernel machine learning based on likelihood ratio test. [PDF]

open access: yesPLoS 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
doaj   +2 more sources

A Novel Ship Detector Based on the Generalized-Likelihood Ratio Test for SAR Imagery

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017
Ship detection with synthetic aperture radar (SAR) images, acquired at different working frequencies, is presented in this paper where a novel technique is proposed based on the generalized-likelihood ratio test (GLRT).
Pasquale Iervolino, Raffaella Guida
doaj   +2 more sources

Echo Cancellation—A Likelihood Ratio Test for Double-Talk Versus Channel Change [PDF]

open access: green, 2006
Echo cancellers are in wide use in both electrical (four wire to two wire mismatch) and acoustic (speaker-microphone coupling) applications. One of the main design problems is the control logic for adaptation.
N.J. Bershad, Jean‐Yves Tourneret
openalex   +5 more sources

Ancestral alleles defined for 70 million cattle variants using a population-based likelihood ratio test [PDF]

open access: yesGenetics Selection Evolution
Background The study of ancestral alleles provides insights into the evolutionary history, selection, and genetic structures of a population. In cattle, ancestral alleles are widely used in genetic analyses, including the detection of signatures of ...
Jigme Dorji   +6 more
doaj   +2 more sources

rSeqDiff: detecting differential isoform expression from RNA-Seq data using hierarchical likelihood ratio test. [PDF]

open access: yesPLoS ONE, 2013
High-throughput sequencing of transcriptomes (RNA-Seq) has recently become a powerful tool for the study of gene expression. We present rSeqDiff, an efficient algorithm for the detection of differential expression and differential splicing of genes from ...
Yang Shi, Hui Jiang
doaj   +2 more sources

Reversed Score and Likelihood Ratio Tests [PDF]

open access: green, 2000
Two extensions of a parametric model are proposed, each one involving the score function of an alternative parametric model. We show that the encompassing hypothesis is equivalent to standard conditions on the score of each of the extended models.
Geert Dhaene, Olivier Scaillet
openalex   +6 more sources

Detection of weak transient broadband signals: Subspace and likelihood ratio test approaches

open access: goldScience Talks
We investigate the detection of a weak transient broadband signal, and compare a polynomial subspace detection approach to a likelihood ratio test.
Cornelius A.D. Pahalson   +2 more
doaj   +2 more sources

Real time QRS detection based on M-ary likelihood ratio test on the DFT coefficients. [PDF]

open access: yesPLoS ONE, 2014
This paper shows an adaptive statistical test for QRS detection of electrocardiography (ECG) signals. The method is based on a M-ary generalized likelihood ratio test (LRT) defined over a multiple observation window in the Fourier domain. The motivations
Juan Manuel Górriz   +6 more
doaj   +2 more sources

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