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Statistical models of yield in on‐farm precision experimentation

Agronomy Journal, 2021
AbstractOn‐farm precision experimentation (OFPE) is increasingly conducted using variable‐rate technology and precision agriculture (PA) equipment to measure the effect of changes in input application rates on yields and profits at specific fields. Classical linear regression models and new Bayesian and machine learning regressions for spatial data can
P. Paccioretti   +5 more
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An Experimentation Platform for Precision Medicine

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
Precision medicine - where data from patients, their genes, their lifestyles and the available treatments and their combination are taken into account for finding a suitable treatment - requires searching the biomedical literature and other resources such as clinical trials with the patients' information. The retrieved information could then be used in
Vincent Nguyen   +2 more
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Development of a precise experimental burn model

Burns, 2016
Porcine wounds closely mimic human wounds and are often used experimentally in burn studies. Multiple burn devices have been reported but they rarely described precise amount of heat transfer and the burn devices generally have low and varying heat capacity resulting in significant and varying temperature drop.The authors developed a customized ...
Mansher, Singh   +4 more
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Experimental study of the precision of weighing

Mikrochemie Vereinigt mit Mikrochimica Acta, 1953
Aus den Ergebnissen von mehr als 200 Wagungen auf einer analytischen Waage von Ainsworth und 200 Wagungen auf einer mikrochemischen Waage von Kuhlmann wird geschlossen, das die Prazision derGausschen Doppelwagung jene der direkten Wagung unter Berucksichtigung der Lage des Nullpunktes der Waage um das Doppelte ubertrifft.
Anne G. Loscalzo   +1 more
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The Precision of Different Experimental Designs for a Random Field

Biometrika, 1977
SUMMARY Various experimental designs can be used to study the effects of several treatments on a field. The variation of yield in the field will be represented by a realization of a stationary process with isotropic covariance. The variance of an estimator of a treatment effect can be divided into two parts, the first part due to experimental errors ...
Duby, Camille   +2 more
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Detecting precise firing sequences in experimental data

Journal of Neuroscience Methods, 2001
A precise firing sequence (PFS) is defined here as a sequence of three spikes with fixed delays (up to some time accuracy Delta), that repeat excessively. This paper provides guidelines for detecting PFSs, verifying their significance through surrogate spike trains, and identifying existing PFSs.
M, Abeles, I, Gat
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Precision Experimental Verification of Special Relativity

Physical Review Letters, 1978
We compare the results of precision electron $g$-factor experiments at low energy and at 110 keV. The agreement between these measurements constitutes the most precise laboratory confirmation to date of the predictions of special relativity. Relativistic electromagnetic theory and Thomas precession are verified in this test.
D. Newman   +3 more
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Experimental precision and tests of hypotheses

The Psychological Record, 1963
Objections are made to the practice of rejecting or not rejecting a statistical hypothesis on the basis of a conventional level of significance. Experimental precision must also be considered in order to control the probability of accepting a false hypothesis. Some experimental situations where precision is inadequate are discussed.
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An Experimental Stand for Polystructural Precision Winding

Fibre Chemistry, 2019
An experimental stand is designed to wind simultaneously several threads forming structures of their own in the winding body. The data on technical characteristics and potentialities of the stand are furnished.
V. A. Kolesnikov   +3 more
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