A graph neural network (GNN) method for assigning gas calorific values to natural gas pipeline networks

Engineering

• Calorific Value 100%
• Natural Gas Pipeline 100%
• Nodes 66%
• Deep Learning 66%
• Performance Improvement 33%
• Root-Mean-Squared Error 33%
• Model Response 33%
• Transport Process 33%
• Metrics 33%
• Natural Gas Engineering 33%
• Spatiotemporal Characteristic 33%
• Natural Gas Transportation 33%
• Artificial Neural Network 33%
• Mean Absolute Error 33%

Computer Science

• Graph Neural Network 100%
• Temporal Characteristic 25%
• Prediction Model 25%
• Artificial Neural Networks 25%
• Physical Topology 25%
• Root Mean Squared Error 25%
• Mean Absolute Error 25%
• Generalization Ability 25%
• Topological Relationship 25%
• Deep Learning 25%
• Performance Improvement 25%
• Graph Theory 25%

Keyphrases

• Graph Deep Learning 33%
• Mixed Gas 33%
• Metering Station 33%
• Natural Gas Transportation 33%
• Hydrogen Blending 33%