Sentiment analysis for Chinese microblog based on deep neural networks with convolutional extension features.

Xiao Sun Chengcheng Li Fuji Ren

Published in: Neurocomputing (2016)

Keyphrases

sentiment analysis
neural network
opinion mining
product features
sentiment classification
supervised classifiers

unsupervised feature learning
deep learning
text classification
text mining
user generated

natural language processing
sentence level
social media
information propagation
deep belief networks

semi supervised
product reviews
information extraction
multi aspect
knowledge base