Student sentiment classification model based on GRU neural network and TF-IDF algorithm.

Hailong Yu Yannan Ji Qinglin Li

Published in: J. Intell. Fuzzy Syst. (2021)

Keyphrases

neural network
tf idf
sentiment classification
learning algorithm
k means
artificial intelligence
knn
probabilistic model
natural language processing
expectation maximization
question answering
sentiment analysis