Keyphrases
- information retrieval
- document collections
- authorship attribution
- text documents
- information retrieval systems
- document retrieval
- legal documents
- committee members
- plagiarism detection
- textual content
- document classification
- document clustering
- relevant documents
- semantic information
- web documents
- clinical guidelines
- digital documents
- user queries
- free text
- retrieved documents
- multi document summarization
- expert finding
- text mining
- program committee
- natural language processing
- metadata
- database