Keyphrases
- document collections
- information retrieval systems
- information retrieval
- legal documents
- web documents
- text documents
- document classification
- metadata
- database
- relevant documents
- document clustering
- document representation
- topic modeling
- neural network
- latent semantic analysis
- latent semantic indexing
- text analysis
- xml documents
- structured documents
- multimedia documents
- document analysis
- distributed information retrieval
- machine learning
- word spotting