Radical-Based Hierarchical Embeddings for Chinese Sentiment Analysis at Sentence Level.
Haiyun PengErik CambriaXiaomei ZouPublished in: FLAIRS Conference (2017)
Keyphrases
- sentence level
- sentiment analysis
- positive or negative
- opinion mining
- sentiment classification
- text classification
- text mining
- natural language processing
- novelty detection
- text summarization
- product reviews
- machine learning
- vector space
- knowledge base
- information retrieval
- databases
- product features
- sentiment lexicon