Beyond the stars: exploiting free-text user reviews to improve the accuracy of movie recommendations.
Niklas JakobStefan Hagen WeberMark-Christoph MüllerIryna GurevychPublished in: TSA@CIKM (2009)
Keyphrases
- free text
- information extraction
- natural language processing
- semi structured
- clinical guidelines
- structured data
- computer assisted assessment
- prediction accuracy
- recommender systems
- medical records
- information retrieval
- semi structured documents
- privacy preserving
- expert systems
- controlled vocabulary
- text analytics
- database