A novel feature extraction methodology for sentiment analysis of product reviews.

Xin Chen Yun Xue Hongya Zhao Xin Lu Xiaohui Hu Zhihao Ma

Published in: Neural Comput. Appl. (2019)

Keyphrases

sentiment analysis
product reviews
opinion mining
product features
sentiment classification
text classification
sentiment lexicon
sentence level
user generated
online reviews
natural language processing
feature selection
sentiment words
text mining
website
customer reviews
information extraction
machine learning