Ground-motion Acceleration 1 Artificial neural network 1 Correlation methods 1 Degrees of freedom (mechanics) 1 Earthquakes 1 Extreme gradient boosting 1 Forecasting 1 Friction 1 Friction tuned mass damper 1 Gradient boosting 1 Ground motion excitation 1 Ground motion model 1 Ground motion modeling 1 Ground-motion excitation 1 Inter-event and intra-event residual 1 Inter-event and intra-event residuals 1 Likelihood function 1 Likelihood functions 1 Machine learning 1 Machine-learning 1 Mean square error 1 Model application 1 Multi-story frame 1 Multi-story frames 1 Neural networks 1 Particle swarm 1 Particle swarm optimization 1 Particle swarm optimization (PSO) 1 Regression analysis 1