Nettet28. apr. 2015 · Slight differences in the time-shift estimation of Ne might be caused by the bias of migration effect and substructure in temporal methods . Systematic estimation bias, especially the underestimation of local Ne is common when the studied populations were connected by gene flow [ 52 ], which could also influence the Ne estimation in … Nettet17. jun. 2016 · In this paper we study the theoretical properties of kernel density estimation in the context of length-biased data, proposing two consistent bootstrap methods that we use for bandwidth selection. Apart from the bootstrap bandwidth selectors we suggest a rule-of-thumb.
Virtual modelling integrated phase field method for dynamic …
Nettet1. sep. 1991 · Abstract SUMMARY A new kernel density estimator for length biased data which derives from smoothing the nonparametric maximum likelihood estimator is proposed and investigated. Nettet1. apr. 1997 · Abstract. This paper studies the risks and bandwidth choices of a kernel estimate of the underlying density when the data are obtained from s independent … craw and claws
Hazards Regression Analysis for Length-Biased Data - JSTOR
NettetUnder Length-Biased Sampling David E. Giles Department of Economics, University of Victoria December 2024 Abstract: We consider the estimation of the parameters of the Weibull distribution when the data arise from “length-biased” sampling. Specifically, the appropriate weighted density is formulated and we analyze the finite- Nettet13. apr. 2024 · The model-data bias in SST is computed over the entire model domain of the 3 km-resolution model (Fig. 3a), while spatially averaged SST differences are computed along a zone that spans from the ... NettetDepth Estimation by Collaboratively Learning Holistic-with-Regional Depth Distributions Hao Ai · Zidong Cao · Yan-Pei Cao · Ying Shan · Lin Wang K3DN: Disparity-aware Kernel Estimation for Dual-Pixel Defocus Deblurring Yan Yang · Liyuan Pan · Liu Liu · miaomiao Liu Shakes on a Plane: Unsupervised Depth Estimation from Unstabilized ... crawards