Research on semantic orientation classification of chinese online product reviews based on multi-aspect sentiment analysis.
Qing SunJianwei NiuZhong YaoDongmin QiuPublished in: BDCAT (2016)
Keyphrases
- sentiment analysis
- multi aspect
- online product reviews
- opinion mining
- sentiment classification
- text classification
- sentiment lexicon
- customer reviews
- sentence level
- feature selection
- data analysis
- text mining
- machine learning
- product features
- product reviews
- natural language processing
- user generated
- tree kernels
- semantic features
- support vector machine
- text categorization
- text summarization
- supervised learning
- knn
- information retrieval
- databases
- semantic information
- semantic similarity
- labeled data
- knowledge representation
- training set