scholarly journals Direct sampling of projected entangled-pair states

2021 ◽  
Vol 104 (23) ◽  
Author(s):  
Tom Vieijra ◽  
Jutho Haegeman ◽  
Frank Verstraete ◽  
Laurens Vanderstraeten
Keyword(s):  
Direct Sampling

Noise Analysis of Direct Sampling Mixers

2014 ◽  
Vol 134 (8) ◽  
pp. 1002-1009 ◽  
Author(s):  
Yohei Morishita ◽  
Noriaki Saito ◽  
Koji Takinami ◽  
Kiyomichi Araki
Keyword(s):  
Noise Analysis ◽  
Direct Sampling

scholarly journals Inferring Modes of Colonization for Pest Species Using Heterozygosity Comparisons and a Shared-Allele Test

Genetics ◽  
2003 ◽  
Vol 163 (2) ◽  
pp. 823-831
Author(s):  
J A Sved ◽  
H Yu ◽  
B Dominiak ◽  
A S Gilchrist
Keyword(s):  
Distance Measure ◽  
Fruit Fly ◽  
Small Samples ◽  
Pest Species ◽  
Long Distance ◽  
Resampling Methods ◽  
Shared Allele ◽  
The Core ◽  
Direct Sampling ◽  
Long Distance Movement

Abstract Long-range dispersal of a species may involve either a single long-distance movement from a core population or spreading via unobserved intermediate populations. Where the new populations originate as small propagules, genetic drift may be extreme and gene frequency or assignment methods may not prove useful in determining the relation between the core population and outbreak samples. We describe computationally simple resampling methods for use in this situation to distinguish between the different modes of dispersal. First, estimates of heterozygosity can be used to test for direct sampling from the core population and to estimate the effective size of intermediate populations. Second, a test of sharing of alleles, particularly rare alleles, can show whether outbreaks are related to each other rather than arriving as independent samples from the core population. The shared-allele statistic also serves as a genetic distance measure that is appropriate for small samples. These methods were applied to data on a fruit fly pest species, Bactrocera tryoni, which is quarantined from some horticultural areas in Australia. We concluded that the outbreaks in the quarantine zone came from a heterogeneous set of genetically differentiated populations, possibly ones that overwinter in the vicinity of the quarantine zone.

3-Dimensional direct sampling-based environmental contours using a semi-parametric joint probability model

2021 ◽  
Vol 112 ◽  
pp. 102710
Author(s):  
Xiaoyu Bai ◽  
Hui Jiang ◽  
Xiaoyu Huang ◽  
Guangsong Song ◽  
Xinyi Ma
Keyword(s):  
Probability Model ◽  
Joint Probability ◽  
3 Dimensional ◽  
Direct Sampling ◽  
Joint Probability Model

scholarly journals Application of Transmural Flow Across In Vitro Microvasculature Enables Direct Sampling of Interstitial Therapeutic Molecule Distribution

Small ◽  
2019 ◽  
Vol 15 (46) ◽  
pp. 1902393 ◽  
Author(s):  
Giovanni S. Offeddu ◽  
Luca Possenti ◽  
Joshua T. Loessberg‐Zahl ◽  
Paolo Zunino ◽  
John Roberts ◽  
...  
Keyword(s):  
Direct Sampling ◽  
Transmural Flow

scholarly journals Spatiotemporal reconstruction of gaps in multivariate fields using the direct sampling approach

2012 ◽  
Vol 48 (10) ◽  
Author(s):  
Gregoire Mariethoz ◽  
Matthew F. McCabe ◽  
Philippe Renard
Keyword(s):  
Direct Sampling ◽  
Sampling Approach

Direct Sampling of Chemical Weapons in Water by Photoionization Mass Spectrometry

2006 ◽  
Vol 78 (9) ◽  
pp. 2967-2976 ◽  
Author(s):  
Jack A. Syage ◽  
Sheng-Suan Cai ◽  
Jianwei Li ◽  
Matthew D. Evans
Keyword(s):  
Mass Spectrometry ◽  
Chemical Weapons ◽  
Photoionization Mass Spectrometry ◽  
Direct Sampling

A fast edge-based two-stage direct sampling method

2021 ◽  
Vol 150 ◽  
pp. 104742
Author(s):  
Hexiang Bai ◽  
Gregoire Mariethoz
Keyword(s):  
Sampling Method ◽  
Two Stage ◽  
Direct Sampling ◽  
Edge Based
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