Keyphrases
- part of speech
- sentiment analysis
- collaborative tagging
- social tagging
- meta level
- web resources
- positive or negative
- metadata
- social bookmarking
- user generated
- tag recommendation
- sentence level
- finer granularity
- data sets
- information extraction
- domain knowledge
- keywords
- customer reviews
- music recommendation
- tag information
- meta reasoning
- semantically enhanced
- web pages