Results 51 to 60 of about 13,790 (290)
Pruritogenic molecules in the skin of patients with dermatomyositis
Frontiers in Medicine, 2023 IntroductionPruritus is a common excruciating symptom in systemic autoimmune diseases such as dermatomyositis (DM) but the pathogenesis is not fully understood.
Anett Vincze +10 more
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On a Weighted Generalization of Kendall’s Tau Distance
Annals of Combinatorics, 2021 17 pages, 3 ...
Albert Bruno Piek, Evgeniy Petrov
openaire +3 more sources
Subuniformity of harmonic mean p$$ p $$‐values
Canadian Journal of Statistics, EarlyView.Abstract We obtain several inequalities on the generalized means of dependent p$$ p $$‐values. In particular, the weighted harmonic mean of p$$ p $$‐values is strictly subuniform under several dependence assumptions of p$$ p $$‐values, including independence, negative upper orthant dependence, the class of extremal mixture copulas, and some Clayton ...
Yuyu Chen +3 more
wiley +1 more source
Statistical Theory and Related Fields, 2018 In this paper, we consider the statistical analysis for the dependent competing risks model in the constant stress accelerated life testing with Type-II progressive censoring. It is focused on two competing risks from Lomax distribution.
Xuchao Bai +3 more
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How to Evaluate your Question Answering System Every Day and Still Get Real Work Done [PDF]
, 2000 In this paper, we report on Qaviar, an experimental automated evaluation system for question answering applications. The goal of our research was to find an automatically calculated measure that correlates well with human judges' assessment of answer ...
Breck, Eric +6 more
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Distribution-Free Tests of Independence in High Dimensions [PDF]
, 2017 We consider the testing of mutual independence among all entries in a $d$-dimensional random vector based on $n$ independent observations. We study two families of distribution-free test statistics, which include Kendall's tau and Spearman's rho as ...
Chen, Shizhe, Han, Fang, Liu, Han
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Clinical Pharmacology &Therapeutics, EarlyView.External comparator cohort (ECC) studies with real‐world data (RWD) may provide more reliable estimates of treatment differences compared to single‐arm trials (SAT), yet they face limitations such as selection bias and data heterogeneity. This study assessed the perceived strength of evidence of ECC studies compared to SAT and randomized controlled ...
Francesco Pignatti +19 more
wiley +1 more source
Studying interspecific population synchrony: current status and future perspectives
Ecography, EarlyView.Interspecific population synchrony, or co‐fluctuations in the population dynamics and demographic parameters of different species, is an important ecological phenomenon with major implications for the stability of communities and ecosystems. It is also central in the context of biodiversity loss, as interspecific synchrony can influence how ecological ...
Ragnhild Bjørkås +3 more
wiley +1 more source
Dependence Modeling, 2017 Several successful approaches to structure determination of hierarchical Archimedean copulas (HACs) proposed in the literature rely on agglomerative clustering and Kendall’s correlation coefficient.
Górecki J., Hofert M., Holeňa M.
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Pemodelan Copula: Studi Banding Kuantifikasi Autokorelasi
Cauchy: Jurnal Matematika Murni dan Aplikasi, 2009 Dalam tulisan ini akan dijelaskan beberapa metode kuantifikasi dependensi antara dua variabel acak (bivariat) dan perbandingan antara metode kuantifikasi dependensi tersebut.
Fachrur Rozi
doaj +1 more source