Results 51 to 60 of about 26,410,412 (273)
A new evaluation of the uncertainty associated with CDIAC estimates of fossil fuel carbon dioxide emission [PDF]
Tellus: Series B, Chemical and Physical Meteorology, 2014 Three uncertainty assessments associated with the global total of carbon dioxide emitted from fossil fuel use and cement production are presented. Each assessment has its own strengths and weaknesses and none give a full uncertainty assessment of the ...
Robert J. Andres +2 more
doaj +1 more source
Remote Sensing, 2019 The Sentinel-2 mission of the European Space Agency (ESA) Copernicus program provides multispectral remote sensing data at decametric spatial resolution and high temporal resolution.
C. Gomez +5 more
semanticscholar +1 more source
Uncertainty modelling in power system state estimation [PDF]
, 2005 A method for uncertainty analysis in power system state estimation is proposed. The two-step method uses static weighted least-squares analysis to compute 'point' state estimates.
Al-Othman, AK, Irving, MR
core +1 more source
Remote Sensing, 2018 Remotely sensed data-based models used in operational forest inventory usually give precise and accurate predictions on average, but they often suffer from systematic under- or over-estimation of extreme attribute values resulting in too narrow or skewed
Virpi Junttila, Tuomo Kauranne
doaj +1 more source
EcoEnsemble: A general framework for combining ecosystem models in R
Methods in Ecology and Evolution, 2023 Often there are several complex ecosystem models available to address a specific question. However, structural differences, systematic discrepancies and uncertainties mean that they typically produce different outputs.
Michael A. Spence +2 more
doaj +1 more source
Object-Based Change Detection Using Multiple Classifiers and Multi-Scale Uncertainty Analysis
Remote Sensing, 2019 The drawback of pixel-based change detection is that it neglects the spatial correlation with neighboring pixels and has a high commission ratio. In contrast, object-based change detection (OBCD) depends on the accuracy of the segmentation scale, which ...
Kun Tan, Yusha Zhang, Xue Wang, Yu Chen
semanticscholar +1 more source
Uncertainty Analysis of Feature Extraction from Expired Gas Traces [PDF]
, 2000 Noninvasive medical analyses are a convenient method to study several pathologies even though their indirect nature often requires a complex processing to determine the relevant health "indicators".
Gulotta, C., Parvis, Marco, Torchio, R.
core +1 more source
IEEE Access, 2021 Improving the utilization efficiency of renewable energy sources (RES) is an important task for the development of an integrated energy system (IES). To address this challenge, this paper proposes a novel multi-objective interval optimization framework ...
Hang Liu +5 more
doaj +1 more source
Cost-benefit analysis and valuation uncertainty [PDF]
, 2007 This thesis addresses the economic trade-offs between hydropower and fish production, based on an empirical assessment of the costs and benefits of changing the water flow of the Ume/Vindel River in northern Sweden at a major hydropower plant in ways ...
Håkansson, Cecilia
core
European Journal of Nuclear Medicine and Molecular Imaging, 2018 A framework is proposed for modelling the uncertainty in the measurement processes constituting the dosimetry chain that are involved in internal absorbed dose calculations. The starting point is the basic model for absorbed dose in a site of interest as
J. Gear +7 more
semanticscholar +1 more source