A Novel Seepage Behavior Prediction and Lag Process Identification Method for Concrete Dams Using HGWO-XGBoost Model.
Kang ZhangChongshi GuYantao ZhuSiyu ChenBo DaiYangtao LiXiaosong ShuPublished in: IEEE Access (2021)
Keyphrases
- prediction model
- statistical model
- cost function
- sensitivity analysis
- recognition process
- mathematical model
- theoretical analysis
- objective function
- prior knowledge
- optimization process
- predictive model
- probabilistic model
- high accuracy
- parameter estimation
- hybrid model
- optimization method
- em algorithm
- bp neural network
- preprocessing
- neural network
- closed form
- high order
- test data
- process model
- detection method
- prediction algorithm
- conceptual model
- adaptation process
- hybrid method
- linear regression model
- evaluation method
- linear model
- iterative process
- modeling method
- analytical model
- statistical methods
- network model
- recognition algorithm
- bayesian framework
- kalman filter
- input data
- significant improvement
- similarity measure
- monte carlo simulation
- prediction error
- regression analysis
- study proposes
- prior information
- reconstruction method
- prediction accuracy
- probability distribution
- computational complexity