Results 51 to 60 of about 719,228 (391)
Determining the AMSR-E SST Footprint from Co-Located MODIS SSTs
Remote Sensing, 2019 This study was undertaken to derive and analyze the advanced microwave scanning radiometer-Earth observing satellite (EOS) (AMSR-E) sea surface temperature (SST) footprint associated with the remote sensing systems (RSS) level-2 (L2) product.
Brahim Boussidi +3 more
doaj +1 more source
Better Bootstrap Confidence Intervals
, 1987 We consider the problem of setting approximate confidence intervals for a single parameter θ in a multiparameter family. The standard approximate intervals based on maximum likelihood theory, , can be quite misleading.
B. Efron
semanticscholar +1 more source
Renewing Felsenstein’s Phylogenetic Bootstrap in the Era of Big Data
Nature, 2018 Felsenstein’s application of the bootstrap method to evolutionary trees is one of the most cited scientific papers of all time. The bootstrap method, which is based on resampling and replications, is used extensively to assess the robustness of ...
F. Lemoine +6 more
semanticscholar +1 more source
Bootstrap for U-Statistics: A new approach [PDF]
, 2015 Bootstrap for nonlinear statistics like U-statistics of dependent data has been studied by several authors. This is typically done by producing a bootstrap version of the sample and plugging it into the statistic.
Sharipov, Olimjon Sh. +2 more
core +2 more sources
Bootstrapping Exchangeable Random Graphs [PDF]
Electronic Journal of Statistics, vol. 16 (2022), pp. 1058--1095, 2017 We introduce two new bootstraps for exchangeable random graphs. One, the "empirical graphon bootstrap", is based purely on resampling, while the other, the "histogram bootstrap", is a model-based "sieve" bootstrap. We show that both of them accurately approximate the sampling distributions of motif densities, i.e., of the normalized counts of the ...
arxiv +1 more source
The cosmological bootstrap: weight-shifting operators and scalar seeds [PDF]
Journal of High Energy Physics, 2019 A key insight of the bootstrap approach to cosmological correlations is the fact that all correlators of slow-roll inflation can be reduced to a unique building block — the four-point function of conformally coupled scalars, arising from the exchange of ...
D. Baumann +4 more
semanticscholar +1 more source
Bayesian network considering the clustering of the customers in a hair salon
Cogent Business & Management, 2019 The service industry, which includes hair salons, currently accounts for almost 70% of Japan’s GDP(Gross Domestic Product). Although hair salons are frequently used, over the years, the industry has decreased in size.
Yuki Horita, Haruka Yamashita
doaj +1 more source
subtee: An R Package for Subgroup Treatment Effect Estimation in Clinical Trials
Journal of Statistical Software, 2021 The investigation of subgroups is an integral part of randomized clinical trials. Exploration of treatment effect heterogeneity is typically performed by covariate-adjusted analyses including treatment-by-covariate interactions.
Nicolas M. Ballarini +3 more
doaj +1 more source
The cosmological bootstrap: inflationary correlators from symmetries and singularities [PDF]
Journal of High Energy Physics, 2018 Scattering amplitudes at weak coupling are highly constrained by Lorentz invariance, locality and unitarity, and depend on model details only through coupling constants and the particle content of the theory.
N. Arkani-Hamed +3 more
semanticscholar +1 more source
Exploring the impact of imaging cadence on inferring CME kinematics
Frontiers in Astronomy and Space Sciences, 2023 The kinematics of coronal mass ejections (CMEs) are crucial for understanding their initiation mechanism and predicting their impact on Earth and other planets.
Nitin Vashishtha +6 more
doaj +1 more source