Results 81 to 90 of about 29,745 (305)
Asymptotic relative efficiency of the minimum pseudodistance estimators.
, 2015 Asymptotic relative efficiency of the minimum pseudodistance estimators.
Aida Toma (814134) +1 more
core +1 more source
Advanced Energy Materials, EarlyView.A photothermally enhanced hydrogel‐based thermoelectrochemical cell enables passive conversion of low‐grade heat and solar energy into electricity. The quasi‐solid device achieves high thermopower and stable long‐term operation under passive conditions.
Matteo Bevione +2 more
wiley +1 more source
The performance analysis of amplitude suppression of sinusoidal hindrances
Известия высших учебных заведений России: Радиоэлектроника, 2015 The problem of the performance analysis of non-Gaussian amplitude suppression with distribution of envelope is considered. The asymptotic values of the characteristics are investigated.
V. A. Danilov, L. V. Danilova
doaj
Science of Remote SensingGross primary production (GPP) of the vegetation is the largest carbon exchange process of the global carbon cycle. Currently, within satellite-based remote sensing, GPP is generally modelled using linear light use efficiency models where GPP is related ...
Torbern Tagesson +6 more
doaj +1 more source
Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková +4 more
wiley +1 more source
Asymptotic efficiency of restart and checkpointing
CoRR, 2018 Many tasks are subject to failure before completion. Two of the most common failure recovery strategies are restart and checkpointing. Under restart, once a failure occurs, it is restarted from the beginning. Under checkpointing, the task is resumed from the preceding checkpoint after the failure.
openaire +2 more sources
A Skills Gap Analysis of Farmer Directors of US Farmer Cooperatives
Agribusiness, EarlyView.ABSTRACT Boards of directors are vital to firm performance and are an integral part of the decision‐making process of any business. Several studies have been conducted that observe corporate or nonprofit board characteristics, skills, and the board's connection to firm performance.
Jody S. Herchenbach +5 more
wiley +1 more source
Sequential risk-efficient estimation of the parameter in the uniform density
International Journal of Mathematics and Mathematical Sciences, 2000 We develop a risk-efficient sequential procedure for estimating the parameter θ of the uniform density on (0,θ). We give explicit expressions for the distribution of the stopping time and derive its expectation and variance.
Z. Govindarajulu
doaj +1 more source
Asymptotic Comparison of Parameters Estimates of Two-parameter Weibull Distribution
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019 The Weibull distribution is frequently applied in various fields, ranging from economy, business, biology, to engineering. This paper aims at estimating the parameters of two-parameter Weibull distribution are determined.
Tereza Konečná, Zuzana Hübnerová
doaj +1 more source
Information technology and efficiency in trucking [PDF]
In this paper, we develop an econometric model to estimate the impacts of Electronic Vehicle Management Systems (EVMS) on the load factor (LF) of heavy trucks using data at the operational level.
Jonathan Watters +3 more
core +2 more sources