Queries in authentic work tasks: the effects of task type and complexity.
Miamaria SaastamoinenKalervo JärvelinPublished in: J. Documentation (2016)
Keyphrases
- query processing
- response time
- query language
- database
- database query languages
- query complexity
- computational complexity
- type checking
- user queries
- learning experience
- complex queries
- query logs
- aggregate queries
- efficient processing
- database queries
- result set
- multi task
- query evaluation
- tree patterns
- decision problems
- answering queries
- web search engines
- e learning
- information retrieval