A hybrid modelling approach for characterizing hole shrinkage mechanisms in drilling Ti6Al4V under dry and cryogenic conditions

2021 ◽  
Author(s):  
Hongguang Liu ◽  
Hélène Birembaux ◽  
Yessine Ayed ◽  
Frédéric Rossi ◽  
Gérard Poulachon
Keyword(s):  
Hybrid Modelling ◽  
Cryogenic Conditions ◽  
Modelling Approach

Investigation of a New Approach to Predict Water Quality Extremes with a Case Study of Chemical Determinands in Stream Water

1991 ◽  
Vol 24 (6) ◽  
pp. 25-33
Author(s):  
A. J. Jakeman ◽  
P. G. Whitehead ◽  
A. Robson ◽  
J. A. Taylor ◽  
J. Bai
Keyword(s):  
Water Quality ◽  
Stream Water ◽  
Probability Distributions ◽  
Management Strategies ◽  
Hybrid Modelling ◽  
Trend Model ◽  
Environmental Extremes ◽  
Modelling Approach

The paper illustrates analysis of the assumptions of the statistical component of a hybrid modelling approach for predicting environmental extremes. This shows how to assess the applicability of the approach to water quality problems. The analysis involves data on stream acidity from the Birkenes catchment in Norway. The modelling approach is hybrid in that it uses: (1) a deterministic or process-based description to simulate (non-stationary) long term trend values of environmental variables, and (2) probability distributions which are superimposed on the trend values to characterise the frequency of shorter term concentrations. This permits assessment of management strategies and of sensitivity to climate variables by adjusting the values of major forcing variables in the trend model. Knowledge of the variability about the trend is provided by: (a) identification of an appropriate parametric form of the probability density function (pdf) of the environmental attribute (e.g. stream acidity variables) whose extremes are of interest, and (b) estimation of pdf parameters using the output of the trend model.

A hybrid modelling approach for eliciting health state preferences: the Portuguese EQ-5D-5L value set

2019 ◽  
Vol 28 (12) ◽  
pp. 3163-3175 ◽  
Author(s):  
Pedro L. Ferreira ◽  
Patrícia Antunes ◽  
Lara N. Ferreira ◽  
Luís N. Pereira ◽  
Juan M. Ramos-Goñi
Keyword(s):  
Health State ◽  
Hybrid Modelling ◽  
Value Set ◽  
Modelling Approach ◽  
State Preferences ◽  
Health State Preferences

scholarly journals A wavelet-neural network hybrid modelling approach for estimating and predicting river monthly flows

2013 ◽  
Vol 58 (2) ◽  
pp. 374-389 ◽  
Author(s):  
Shouke Wei ◽  
Hong Yang ◽  
Jinxi Song ◽  
Karim Abbaspour ◽  
Zongxue Xu
Keyword(s):  
Neural Network ◽  
Wavelet Neural Network ◽  
Hybrid Modelling ◽  
Modelling Approach

Hybrid modelling approach for effective simulation of reactive pollutants like Ozone

2013 ◽  
Vol 80 ◽  
pp. 408-414 ◽  
Author(s):  
Sumit Sharma ◽  
Prateek Sharma ◽  
Mukesh Khare
Keyword(s):  
Hybrid Modelling ◽  
Modelling Approach

A hybrid modelling approach to develop scenarios for China's carbon dioxide emissions to 2050

Energy Policy ◽  
2013 ◽  
Vol 59 ◽  
pp. 614-632 ◽  
Author(s):  
Ajay Gambhir ◽  
Niels Schulz ◽  
Tamaryn Napp ◽  
Danlu Tong ◽  
Luis Munuera ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Hybrid Modelling ◽  
Modelling Approach

scholarly journals A hybrid modelling approach to understanding adoption of precision agriculture technologies in Chinese cropping systems

2020 ◽  
Vol 172 ◽  
pp. 105305 ◽  
Author(s):  
Wenjing Li ◽  
Beth Clark ◽  
James A. Taylor ◽  
Helen Kendall ◽  
Glyn Jones ◽  
...  
Keyword(s):  
Precision Agriculture ◽  
Cropping Systems ◽  
Hybrid Modelling ◽  
Modelling Approach
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