An approach for implicitly detecting information needs
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
A study of awareness in multimedia search
Proceedings of the 8th ACM/IEEE-CS joint conference on Digital libraries
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We demonstrate an adaptive search system that works proactively to help searchers find relevant information. The system observes searcher interaction, uses what it sees to model information needs and chooses additional query terms. The system watches for changes in the topic of the search and selects retrieval strategies that reflect the extent to which the topic is seen to change.