A Two-stage Evaluation of User Query Performance for the Relational Model and SQL.
Hock Chuan ChanPublished in: PACIS (2007)
Keyphrases
- user studies
- user centered
- evaluation method
- query processing
- query language
- collaborative filtering
- response time
- databases
- sql queries
- user experience
- user interface
- cd rom
- database
- evaluation model
- relational database systems
- user interaction
- r tree
- end users
- user defined
- data types
- index structure
- user feedback
- database design
- relational databases
- user queries
- user centric
- website