Results 31 to 40 of about 2,690,705 (301)

Universal Outlier Hypothesis Testing

, 2014
Outlier hypothesis testing is studied in a universal setting. Multiple sequences of observations are collected, a small subset of which are outliers. A sequence is considered an outlier if the observations in that sequence are distributed according to an
Li, Yun, Nitinawarat, Sirin, Veeravalli, Venugopal V.   +2 more
core   +1 more source

Hypothesis testing in Bayesian network meta-analysis

BMC Medical Research Methodology, 2018
Background Network meta-analysis is an extension of the classical pairwise meta-analysis and allows to compare multiple interventions based on both head-to-head comparisons within trials and indirect comparisons across trials.
Lorenz Uhlmann, Katrin Jensen, Meinhard Kieser   +2 more
doaj   +1 more source

Differentially Private Nonparametric Hypothesis Testing

, 2019
Hypothesis tests are a crucial statistical tool for data mining and are the workhorse of scientific research in many fields. Here we study differentially private tests of independence between a categorical and a continuous variable.
Bray, Andrew, Couch, Simon, Groce, Adam, Kazan, Zeki, Shi, Kaiyan   +4 more
core   +1 more source

Testing the SOC hypothesis for the magnetosphere [PDF]

, 2000
As noted by Chang, the hypothesis of Self-Organised Criticality provides a theoretical framework in which the low dimensionality seen in magnetospheric indices can be combined with the scaling seen in their power spectra and the recently-observed plasma ...
Angelopoulos, Angelopoulos, Aschwanden, Bak, Bak, Bak, Bak, Baker, Baker, Baker, Bargatze, Bendat, Boffetta, Cardy, Carreras, Chang, Chang, Chapman, Chapman, Consolini, Davis, Dendy, Dendy, Einaudi, Freeman, Freeman, Grassberger, Hastings, Horbury, Horton, Horton, Huang, Hwa, Jensen, Jensen, Kamide, Katz, Klimas, Klimas, Lichtenberg, Lu, M.P Freeman, Malamud, N.W Watkins, Osborne, Palmer, Pedrosa, Pelletier, Pinho, R.O Dendy, Roberts, Rodríguez-Iturbe, Rowlands, S.C Chapman, Takalo, Takalo, Takalo, Tsurutani, Uritsky, Vassiliadis, Vörös, Vörös, Watkins, Zapperi, Zelenyi   +64 more
core   +2 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Testing the Isotropic Cauchy Hypothesis

Entropy
The isotropic Cauchy distribution is a member of the central α-stable family that plays a role in the set of heavy-tailed distributions similar to that of the Gaussian density among finite second-moment laws.
Jihad Fahs, Ibrahim Abou-Faycal, Ibrahim Issa   +2 more
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Quantum hypothesis testing with group symmetry

, 2009
The asymptotic discrimination problem of two quantum states is studied in the setting where measurements are required to be invariant under some symmetry group of the system.
Bhatia R., Csiszar I., Fumio Hiai, Hayashi M., Masahito Hayashi, Milán Mosonyi, Nielsen M. A., Petz D., Rényi A.   +8 more
core   +2 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Optical quantum super-resolution imaging and hypothesis testing

Nature Communications, 2022
Estimating the angular separation between two incoherent sources below the diffraction limit is challenging. Hypothesis testing and quantum state discrimination techniques are used to super-resolve sources of different brightness with a simple optical ...
Ugo Zanforlin, Cosmo Lupo, Peter W. R. Connolly, Pieter Kok, Gerald S. Buller, Zixin Huang   +5 more
doaj   +1 more source