Articles with "normality" as a keyword



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Asymptotic normality of some conditional nonparametric functional parameters in high-dimensional statistics

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Published in 2019 at "Behaviormetrika"

DOI: 10.1007/s41237-018-0057-9

Abstract: This paper deals with the convergence in distribution of estimators of some conditional parameters in the Functional Data Analysis framework. In fact, we consider models where the input is of functional kind and the output… read more here.

Keywords: asymptotic normality; nonparametric functional; normality conditional; normality ... See more keywords
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On energy tests of normality

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Published in 2021 at "Journal of Statistical Planning and Inference"

DOI: 10.1016/j.jspi.2020.11.001

Abstract: Abstract The energy test of multivariate normality is an affine invariant test based on a characterization of equal distributions by energy distance. The test statistic is a degenerate kernel V-statistic, which asymptotically has a sampling… read more here.

Keywords: energy; test statistic; normality; energy tests ... See more keywords
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Weak normality properties and countable paracompactness

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Published in 2020 at "Topology and its Applications"

DOI: 10.1016/j.topol.2019.107016

Abstract: Abstract According to P. Nyikos, a topological space is called paranormal, if every countable discrete system of closed sets { D n : n = 1 , 2 , 3 , . . . }… read more here.

Keywords: weak normality; properties countable; countable paracompactness; normality ... See more keywords
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Normality unpacked: migration, ethnicity and Local Structure of Feeling among Polish migrant workers in Northern Ireland with a comparative perspective on Scotland

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Published in 2017 at "Journal of Ethnic and Migration Studies"

DOI: 10.1080/1369183x.2017.1299621

Abstract: ABSTRACT Previous literature on Polish migration to the UK identified a discourse of normality as a grand narrative in migrants’ justifications for living and working abroad. The present article contributes to this literature by asking… read more here.

Keywords: scotland; northern ireland; normality; migration ... See more keywords
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An Iterative Method for Unsupervised Robust Anomaly Detection Under Data Contamination.

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Published in 2023 at "IEEE transactions on neural networks and learning systems"

DOI: 10.1109/tnnls.2023.3267028

Abstract: Most deep anomaly detection models are based on learning normality from datasets due to the difficulty of defining abnormality by its diverse and inconsistent nature. Therefore, it has been a common practice to learn normality… read more here.

Keywords: contamination; framework; normality; assumption ... See more keywords
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Sperm morphological normality under high magnification is correlated to male infertility and predicts embryo development

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Published in 2018 at "Andrology"

DOI: 10.1111/andr.12473

Abstract: Human sperm morphology has been described as an essential parameter for the diagnosis of male infertility and a prognostic indicator of natural or assisted pregnancies. Nevertheless, standard morphological assessment remains a subjective analysis and its… read more here.

Keywords: infertility; msome; normality; rate ... See more keywords
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“Thrust out of normality”—How adults living with cystic fibrosis experience pulmonary exacerbations: A qualitative study

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Published in 2019 at "Journal of Clinical Nursing"

DOI: 10.1111/jocn.14646

Abstract: AIM AND OBJECTIVES To explore the experience of pulmonary exacerbation from the perspective of adults with cystic fibrosis. BACKGROUND While management of pulmonary exacerbations is a pillar of cystic fibrosis care, little is known of… read more here.

Keywords: cystic fibrosis; experience pulmonary; fibrosis; normality ... See more keywords
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Non-trivial matrix actions preserve normality for continued fractions

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Published in 2017 at "Compositio Mathematica"

DOI: 10.1112/s0010437x16007740

Abstract: A seminal result due to Wall states that if $x$ is normal to a given base $b$ , then so is $rx+s$ for any rational numbers $r,s$ with $r\neq 0$ . We show that a… read more here.

Keywords: non trivial; preserve normality; normality; matrix actions ... See more keywords
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Examining the Robustness of the Graded Response and 2-Parameter Logistic Models to Violations of Construct Normality

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Published in 2022 at "Educational and Psychological Measurement"

DOI: 10.1177/00131644211063453

Abstract: When fitting unidimensional item response theory (IRT) models, the population distribution of the latent trait (θ) is often assumed to be normally distributed. However, some psychological theories would suggest a nonnormal θ. For example, some… read more here.

Keywords: graded response; parameter logistic; normality; parameter ... See more keywords
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Youthful Stories of Normality and Difference

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Published in 2017 at "Sociology"

DOI: 10.1177/0038038515618602

Abstract: In recent decades a critical sociology and politics of difference has been at the forefront of the study of normality. Key aims of this are to contest hierarchies of privilege and to question appeals to… read more here.

Keywords: difference; youthful stories; normality; sociology ... See more keywords
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The Role of Self-Management Practices as Mechanisms for Re-Establishing Normality in Cancer Survivors

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Published in 2017 at "Qualitative Health Research"

DOI: 10.1177/1049732316651252

Abstract: This article explores the relationship between cancer survivors’ use of self-management practices and their search for normality. Using Frank’s illness narratives and other theoretical literature on normality in chronic illness, it draws on findings from… read more here.

Keywords: normality; cancer survivors; cancer; management practices ... See more keywords