Keyphrases
- document images
- information retrieval
- document classification
- document collections
- information retrieval systems
- web documents
- retrieval systems
- note taking
- database
- digital documents
- structured documents
- text analysis
- document retrieval
- text documents
- information systems
- genetic algorithm
- relevant documents
- natural language processing
- multimedia
- vector space model
- document representation
- data mining
- document analysis
- document processing
- electronic documents
- neural network
- data sets