Predicting carbonate permeabilities from wireline logs using a back-propagation neural network

INIS

• neural networks 100%
• permeability 83%
• carbonates 50%
• data 33%
• correlations 16%
• comparative evaluations 16%
• applications 16%
• layers 16%
• errors 16%
• multivariate analysis 16%
• polynomials 16%
• accuracy 16%
• porosity 16%
• creeks 16%
• transfer functions 16%
• neutrons 16%
• bulk density 16%
• carbonate rocks 16%
• density log 16%

Computer Science

• Networks 50%
• Standards 33%
• Regression 33%
• Statistical Technique 16%
• Transfer Function 16%
• Log Data 16%
• Backpropagation 16%
• Good Understanding 16%
• Polynomial Regression 16%
• Back Propagation Neural Network 16%
• Error Function 16%
• Application 16%
• Accuracy 16%
• Correlation 16%
• Hyperbolic Tangent 16%