An unsupervised lexical normalization for Roman Hindi and Urdu sentiment analysis.
Khawar MehmoodDaryl EssamKamran ShafiMuhammad Kamran MalikPublished in: Inf. Process. Manag. (2020)
Keyphrases
- sentiment analysis
- natural language processing
- indian languages
- opinion mining
- named entity recognition
- optical character recognition
- sentiment classification
- text classification
- sentence level
- sentiment polarity
- wordnet
- text mining
- machine translation
- document images
- language identification
- information extraction
- machine learning
- multi aspect
- semi supervised
- keywords
- supervised learning
- online reviews
- domain specific
- product reviews
- product features
- semantic relations
- user generated
- weakly supervised
- public opinion
- artificial intelligence
- sentiment words
- social media content