Words Are Important: Improving Sentiment Analysis in the Persian Language by Lexicon Refining.
Mohammad Ehsan BasiriArman KabiriPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2018)
Keyphrases
- sentiment lexicon
- sentiment analysis
- text classification
- opinion mining
- linguistic knowledge
- sentiment words
- natural language processing
- sentiment classification
- word sense disambiguation
- natural language
- product features
- text mining
- sentence level
- multi aspect
- automatic construction
- opinion words
- information extraction
- lexical information
- product reviews
- online reviews
- opinion retrieval
- wordnet
- lexical knowledge
- domain specific
- feature selection
- n gram
- artificial intelligence
- text categorization