Knowledge Representation and Acquisition in Supporting Document Filing and Retrieval.
Xien FanFang ShengGary ThomasPeter A. NgPublished in: Applied Informatics (2003)
Keyphrases
- knowledge representation
- retrieval systems
- document retrieval
- information retrieval systems
- information retrieval
- structured documents
- document analysis
- test collection
- document collections
- trec web
- multimedia documents
- document images
- document indexing
- retrieval engine
- retrieval strategies
- index terms
- web retrieval
- document processing
- language model
- query expansion
- relevance ranking
- term weighting
- trec genomics
- ad hoc retrieval
- document ranking
- document structure
- retrieval model
- content and structure
- retrieval quality
- image database
- document content
- passage retrieval
- multilingual information retrieval
- artificial intelligence
- knowledge base
- query terms
- relevant documents
- expert systems
- term frequency
- natural language processing
- logic programming
- effective retrieval
- vector space
- relevance feedback
- web documents
- semantic information
- user queries
- related documents
- handwritten documents
- relevance model
- knowledge engineering
- vector space model
- tf idf
- document level
- average precision
- retrieved documents
- xml retrieval