Sentiment Analysis Based on Weighted Word2vec and Att-LSTM.
Huanhuan YuanYongli WangXia FengShurong SunPublished in: CSAI/ICIMT (2018)
Keyphrases
- sentiment analysis
- sentence level
- sentiment words
- opinion mining
- sentiment classification
- positive or negative
- text classification
- opinion words
- text mining
- co occurrence
- user generated
- sentiment polarity
- multi aspect
- recurrent neural networks
- n gram
- product reviews
- natural language processing
- artificial intelligence
- sentiment lexicon
- databases
- collective classification
- product features
- online reviews
- information theoretic
- linguistic knowledge
- blog posts
- social networks
- machine learning