Prediction of real contact area of fractal rough surface based on FEM contact model results and support vector machine algorithm.
Jie JiangWenbin ZhangDewei GuoLibin YuPublished in: J. Comput. Methods Sci. Eng. (2021)
Keyphrases
- mathematical model
- support vector machine
- classification algorithm
- theoretical analysis
- learning algorithm
- probabilistic model
- objective function
- em algorithm
- tree structure
- cost function
- prediction error
- recognition algorithm
- expectation maximization
- parameter estimation
- energy function
- reconstruction method
- dynamic programming
- prediction model
- bayesian framework
- reconstruction process
- kalman filter
- classification method
- segmentation algorithm
- support vector machine svm
- three dimensional
- simulated annealing
- np hard
- prediction accuracy
- decision trees
- neural network
- experimental data
- rough sets
- similarity measure
- k means
- optimal solution