Keyphrases
- database design
- inverted file
- information retrieval systems
- text retrieval
- access methods
- data modeling
- data model
- database systems
- database applications
- database management
- main memory
- normal form
- functional dependencies
- document collections
- object oriented
- database
- indexing method
- relational database design
- retrieval model
- sql server
- retrieval method
- information retrieval
- index structure
- data structure
- case study
- relational databases
- inverted index
- retrieval systems
- test collection
- relevance feedback
- indexing structure
- data mining
- databases