Keyphrases
- document collections
- keywords
- information retrieval
- web documents
- information retrieval systems
- document clustering
- text documents
- document classification
- xml documents
- metadata
- document structure
- retrieved documents
- vector space model
- document retrieval
- textual content
- document set
- highly redundant
- relevant documents
- user queries
- vector space
- retrieval systems
- text analysis
- structured data
- document analysis
- text mining
- data mining
- plagiarism detection
- digital documents
- database