Keyphrases
- information retrieval
- word spotting
- document indexing
- index terms
- document analysis
- document collections
- document processing
- information retrieval systems
- retrieval engine
- document retrieval
- text retrieval systems
- database
- web documents
- document clustering
- text retrieval
- document classification
- inverted index
- text documents
- retrieval strategies
- probabilistic retrieval
- multi document summarization
- retrieval systems
- relevant documents
- retrieval process
- rigid body
- keywords
- indexing scheme
- retrieval effectiveness
- xml documents
- electronic documents
- ranked list
- textual descriptions
- effective retrieval
- vector space model
- indexing method
- multimedia documents
- document representation
- web pages
- search engine