A BERT based Sentiment Analysis and Key Entity Detection Approach for Online Financial Texts.
Lingyun ZhaoLin LiXinhao ZhengPublished in: CoRR (2020)
Keyphrases
- sentiment analysis
- product reviews
- online reviews
- opinion mining
- sentiment classification
- sentence level
- text classification
- multi aspect
- natural language processing
- user generated
- text mining
- named entities
- text documents
- product features
- natural language
- knowledge base
- positive and negative
- sentiment polarity
- public opinion
- real world
- machine translation
- data analysis
- information retrieval