Existential dependence relations of documents in the context of preservation.
Ryo ShiozakiPublished in: J. Documentation (2023)
Keyphrases
- vector space model
- retrieval model
- language model
- document retrieval
- information retrieval systems
- document type
- information retrieval
- query expansion
- document representation
- retrieval systems
- query terms
- database
- context sensitive
- attribute values
- co occurrence
- background knowledge
- semantic relations
- web documents
- free text
- xml documents
- document collections
- logical structure
- relational information
- context aware