Sentiment Analysis of Review Text Based on BiGRU-Attention and Hybrid CNN.

Qiannan Zhu Xiaofan Jiang Renzhen Ye

Published in: IEEE Access (2021)

Keyphrases

sentiment analysis
online reviews
product reviews
opinion mining
sentiment classification
text classification
multi aspect

sentence level
rating prediction
cellular neural networks
text mining
customer reviews
natural language processing

public opinion
user generated
product features
sentiment lexicon
collective classification
information theoretic

semantic information
text categorization
visual features
machine learning
sentiment words
social media content