Results 1 to 10 of about 605,324 (233)
Non-invasive screening: The probability of events [PDF]
Archives of Biological Sciences, 2011 Congenital anomalies are the cause of 20.0-25.0% of cases of perinatal death, while 3.0% of children are born with malformations of varying size.
Lončar D. +5 more
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Revstat Statistical Journal, 2015 This paper develops statistical inference in linear models, dealing with the theory of maximum likelihood estimates and likelihood ratio tests under some linear inequality restrictions on the regression coefficients. The results are widely applicable to
Miguel Fonseca +3 more
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Garch Model Test Using High-Frequency Data
Mathematics, 2020 This work is devoted to the study of the parameter test for the Generalized Autoregressive Conditional Heteroskedasticity (GARCH) model. Based on the daily GARCH model, using the parameter estimator obtained by intraday high-frequency data, the adjusted ...
Chunliang Deng +3 more
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Journal of the Royal Statistical Society Series B: Statistical Methodology, 1992 SUMMARY This paper characterizes priors under which the Bayesian and frequentist Bartlett corrections for the likelihood ratio and the conditional likelihood ratio (CLR) statistics differ by o(1). It is seen that, except for sample points with negligible probability, the CLR statistic has a posterior distribution for which a posterior ...
Ghosh, J. K., Mukerjee, Rahul
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An Augmented Generalized Likelihood Ratio Test Detector for Signal Detection in Clutter and Noise
IEEE Access, 2019 To deal with the problem of signal detection in correlated subspace, this paper presents an augmented generalized likelihood ratio test (AGLRT) detector.
Hui Tang, Li Chai, Xianrong Wan
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A Novel Ship Detector Based on the Generalized-Likelihood Ratio Test for SAR Imagery
IEEE 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
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Reverse score and likelihood ratio tests [PDF]
, 1999 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.
Dhaene, Geert, Scaillet, Olivier
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Journal of Statistical Software, 2016 The statistical analysis of circular, multivariate circular, and spherical data is very important in different areas, such as paleomagnetism, astronomy and biology.
Juan José Fernández-Durán +1 more
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Making sense of diagnostic tests likelihood ratios
Evidence-Based Medicine, 2006 A smart mother makes often a better diagnosis than a poor doctor. August Bier German, professor of surgery 1861–1949. Statistical diagnosis is a mystery to many health practitioners.1 Information is often presented as test accuracy (sensitivity and specificity).
Perera, R, Heneghan, C
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Weak Change Detection: A Review
MathematicsThis article provides a selective review of offline change-point detection methods, with a particular emphasis on weak change-points. The study of such weak changes plays a central role in establishing the asymptotic properties of test statistics ...
Fatma Aouissaoui, Joseph Ngatchou-Wandji
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