On research issues regarding uncertain query processing in an office document retrieval system.
Qianhong LiuJason T. L. WangPeter A. NgPublished in: J. Syst. Integr. (1993)
Keyphrases
- query processing
- retrieval systems
- information retrieval systems
- user queries
- information retrieval
- inverted index
- document collections
- retrieval engine
- spatial query processing
- document images
- data management
- database systems
- r tree
- retrieval strategies
- query terms
- vector space model
- relevant documents
- index structure
- structured documents
- document retrieval
- retrieval model
- software engineering
- document classification
- query evaluation
- cost model
- document clustering
- similarity search
- inverted lists
- decision making
- keywords
- relevance feedback
- incomplete information
- range queries
- multi dimensional
- user interface
- join algorithms
- text documents
- multimedia
- uncertain information
- query expansion
- test collection
- office automation
- search engine