An Intelligent Unsupervised Approach for Handling Context-Dependent Words in Urdu Sentiment Analysis.
Neelam MukhtarMohammad Abid KhanNadia ChiraghShah NazirAsim Ullah JanPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2022)
Keyphrases
- sentiment analysis
- context dependent
- opinion words
- product features
- sentiment words
- opinion mining
- sentiment lexicon
- text classification
- sentiment classification
- sentence level
- product reviews
- customer reviews
- multi aspect
- n gram
- context free
- text mining
- sentiment polarity
- online reviews
- query topic
- keywords
- user generated
- natural language processing
- low level
- high level
- public opinion
- relevance model
- word sense disambiguation
- information theoretic