Keyphrases
- digital libraries
- digital documents
- document processing
- document collections
- information retrieval
- electronic documents
- real time
- document retrieval
- metadata
- management system
- effective retrieval
- information retrieval systems
- web documents
- retrieval systems
- software architecture
- relevant documents
- database
- neural network
- document content
- document search
- information access
- ranked list
- text documents
- document images
- text mining
- data model
- keywords