Toward supporting information-seeking and retrieval activities based on evolving topic-needs.
I-Chin WuPublished in: J. Documentation (2011)
Keyphrases
- information seeking
- information retrieval
- search tasks
- information seeking tasks
- relevance assessments
- interactive information retrieval
- information resources
- retrieval systems
- information retrieval systems
- sensemaking
- online search
- document retrieval
- retrieval model
- test collection
- query expansion
- search sessions
- search experience
- information seeking activities
- exploratory search
- web searching
- retrieval effectiveness
- image retrieval