Results 21 to 30 of about 939,708 (316)

Global-scale parameters for ecological models

open access: yesScientific Data, 2023
AbstractThis paper presents a collection of environmental, geophysical, and other marine-related data for marine ecological models and ecological-niche models. It consists of 2132 raster data for 58 distinct parameters at regional and global scales in the ESRI-GRID ASCII format.
Gianpaolo Coro   +2 more
openaire   +3 more sources

Investigation on thermally aged natural ester oil for real-time monitoring and analysis of transformer insulation

open access: yesHigh Voltage, 2019
Thermal aging of natural ester oil shows drastic reduction in partial discharge inception voltage (PDIV) and a significant variation is observed only above a certain aging time, under AC, DC, high frequency AC voltages and with harmonic voltages with ...
Arputhasamy Joseph Amalanathan   +5 more
doaj   +1 more source

Multiscale Optimized Segmentation of Urban Green Cover in High Resolution Remote Sensing Image

open access: yesRemote Sensing, 2018
The urban green cover in high-spatial resolution (HR) remote sensing images have obvious multiscale characteristics, it is thus not possible to properly segment all features using a single segmentation scale because over-segmentation or under ...
Pengfeng Xiao   +4 more
doaj   +1 more source

Scalable Parameter Estimation for Genome-Scale Biochemical Reaction Networks. [PDF]

open access: yesPLoS Computational Biology, 2017
Mechanistic mathematical modeling of biochemical reaction networks using ordinary differential equation (ODE) models has improved our understanding of small- and medium-scale biological processes.
Fabian Fröhlich   +3 more
doaj   +1 more source

Kinematic Modeling at the Ant Scale: Propagation of Model Parameter Uncertainties

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Quadrupeds and hexapods are known by their ability to adapt their locomotive patterns to their functions in the environment. Computational modeling of animal movement can help to better understand the emergence of locomotive patterns and their body ...
Santiago Arroyave-Tobon   +4 more
doaj   +1 more source

A scaling limit with many noncommutativity parameters [PDF]

open access: yesPhysics Letters B, 2001
We derive the worldsheet propagator for an open string with different magnetic fields at the two ends, and use it to compute two distinct noncommutativity parameters, one at each end of the string. The usual scaling limit that leads to noncommutative Yang-Mills can be generalized to a scaling limit in which both noncommutativity parameters enter.
Dolan, L., Nappi, C. R.
openaire   +3 more sources

Estimation of Scale Parameter Under a Bounded Loss Function [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2016
The quadratic loss function has been used by decision-theoretic statisticians and economists for many years.  In this paper  the estimation of scale parameter under a bounded loss function, which is adequate for assessing quality and quality improvement,
N. Sanjari Farsipour
doaj  

Modelling of diameter distributions of Douglas (Pseudotsuga menziesii (Mirb.) Franco) stands

open access: yesİstanbul Üniversitesi Orman Fakültesi Dergisi, 2016
In this study, Diameter distributions of Amance and Vallombrosa origin stands of Douglas were intendent modelling with two parameter Weibull probability density function having shape and scale parameters for different age periods.
Gafura Aylak Özdemir
doaj   +1 more source

The statistical analysis and application of asymmetric three-parameter weibull distribution

open access: yes上海师范大学学报. 自然科学版, 2018
On the basis of two-parameter Weibull distribution,we propose asymmetric three-parameter Weibull distribution which takes values in (-∞,+∞),and study its graphic features of the density function as well as the numerical characteristics of this ...
Hu Yinhua, Xu Xiaoling
doaj   +1 more source

Robust Bayesian Inference on Scale Parameters [PDF]

open access: yesJournal of Multivariate Analysis, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fernández, C.   +2 more
openaire   +4 more sources

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