When two heads are better than one: Query behavior, cognitive load, search time, and task type in pairs versus individuals.
Kyoungsik NaJisu LeePublished in: Aslib J. Inf. Manag. (2016)
Keyphrases
- cognitive load
- exploratory search
- user queries
- search queries
- search mechanism
- query formulation
- working memory
- original query
- learning outcomes
- keyword search
- search algorithm
- result set
- search engine
- computer literacy
- user intent
- skill acquisition
- keywords
- query refinement
- query recommendation
- search tasks
- indexing techniques
- query processing
- individual differences
- open ended
- query expansion
- search interface
- information access
- web search engines
- web search
- relevance feedback
- click behavior
- return a ranked list