We introduce "Facet-Streams", a hybrid interactive surface for co-located collaborative product search on a tabletop. Facet-Streams combines techniques of information visualization with tangible and multi-touch interaction to materialize collaborative search on a tabletop. It harnesses the expressive power of facets and Boolean logic without exposing users to complex formal notations. Two user studies reveal how Facet-Streams unifies visual and tangible expressivity with simplicity in interaction, supports different strategies and collaboration styles, and turns product search into a fun and social experience.
Materializing the query with facet-streams: a hybrid surface for collaborative search on tabletops
Hans-Christian Jetter,J. Gerken,M. Zöllner,Harald Reiterer,Natasa Milic-Frayling
Published 2011 in International Conference on Human Factors in Computing Systems
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- Publication year
2011
- Venue
International Conference on Human Factors in Computing Systems
- Publication date
2011-05-07
- Fields of study
Computer Science
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