Curve fitting of the user barrage emotional change based on the hybrid kernel PSO_LSSVM model.

Fulian Yin Xiaoli Feng Fangyuan Ju Yanyan Wang

Published in: ACAI (2020)

Keyphrases

ls svm
curve fitting
parameter estimation
closed form
least squares support vector machine
machine learning
probabilistic model
least squares
bp neural network
data sets
decision trees
similarity measure
feature vectors
image classification
em algorithm
improved algorithm