Knowledge-Based Retrieval of Office Documents.
Augusto CelentanoMaria Grazia FuginiSilvano PozziPublished in: SIGIR (1990)
Keyphrases
- document retrieval
- information retrieval
- information retrieval systems
- retrieval systems
- document indexing
- multimedia documents
- structured documents
- document collections
- index terms
- retrieval engine
- relevant documents
- retrieval process
- document analysis
- semantic content
- ad hoc information retrieval
- automatic categorization
- documents retrieved
- test collection
- web documents
- heterogeneous collections
- query terms
- interactive retrieval
- document ranking
- document structure
- retrieval model
- retrieval strategies
- document level
- expert finding
- document content
- relevance assessments
- xml documents
- text documents
- text collections
- distributed information retrieval
- text retrieval
- boolean queries
- relevance feedback
- passage retrieval
- retrieval functions
- retrieval effectiveness
- ranked list
- average precision
- keywords
- inter document similarities
- content similarity
- similar documents
- vector space model
- related documents
- relevance ranking
- semantic information
- ad hoc retrieval
- term weighting
- image database
- document images
- vector space
- image retrieval
- document clustering
- query expansion
- document space
- text categorization
- multimedia databases
- retrieved documents
- language model
- query specific
- term frequency