Keyphrases
- text data
- opinion mining
- sentiment analysis
- text classification
- text mining
- sentiment classification
- high dimensional
- topic modeling
- online product reviews
- customer reviews
- text documents
- structured data
- product reviews
- high dimensional data
- document collections
- text categorization
- machine learning
- bag of words
- pattern recognition
- web pages
- feature selection
- data sets
- question answering
- n gram
- information extraction
- data points
- digital libraries
- real world