Natural Language Documents: Indexing and Retrieval in an Information System.
Bernd TeufelPublished in: ICIS (1988)
Keyphrases
- document indexing
- information retrieval
- retrieval engine
- natural language
- index terms
- information systems
- document analysis
- retrieval process
- information retrieval systems
- effective retrieval
- document retrieval
- retrieval strategies
- retrieval systems
- conceptual graphs
- text retrieval
- document collections
- document processing
- structured documents
- interactive retrieval
- controlled vocabulary
- content based retrieval
- word spotting
- retrieval model
- multimedia documents
- efficient indexing
- expert finding
- question answering
- text retrieval systems
- multimedia databases
- indexing techniques
- efficient retrieval
- multimedia retrieval
- content based indexing
- document space
- automatic indexing
- document content
- image database
- passage retrieval
- document image retrieval
- image indexing
- information extraction
- vector space model
- term weighting
- query terms
- search engine
- natural language processing
- digital libraries
- heterogeneous collections
- semantic content
- automatic categorization
- question answering systems
- storage and retrieval
- video indexing
- metadata
- natural language text
- database
- image retrieval
- relevant documents
- machine learning
- multimedia
- relevance feedback
- text documents
- related documents
- inverted index
- retrieval effectiveness
- document representation
- term frequency
- test collection
- text categorization
- query expansion
- natural language questions
- handwritten documents
- textual descriptions
- document level