Evaluating Information Presentation Strategies for Spoken Recommendations
dc.contributor.author
Winterboer, Andi
en
dc.contributor.author
Moore, Johanna D.
en
dc.date.accessioned
2010-11-01T15:14:55Z
dc.date.available
2010-11-01T15:14:55Z
dc.date.closingDate
2007-10-20
dc.date.issued
2007
dc.date.openingDate
2007-10-19
dc.date.updated
2010-11-01T15:14:55Z
dc.description.abstract
We report the results of a Wizard-of-Oz (WoZ) study comparing two approaches to presenting information in a spoken dialogue system generating flight recommendations. We found that recommendations presented using the user-model based summarize and refine (UMSR) approach enable more efficient information retrieval than the data-driven summarize and refine (SR) approach. In addition, user ratings on four evaluation criteria showed a clear preference for recommendations based on the UMSR approach.
en
dc.extent.noOfPages
4
en
dc.identifier.isbn
978-1-59593-730--8
dc.identifier.uri
http://portal.acm.org/citation.cfm?id=1297260
dc.identifier.uri
http://hdl.handle.net/1842/4132
dc.language.iso
en
dc.subject
information presentation
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dc.subject
spoken dialogue systems
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dc.subject
user modeling
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dc.title
Evaluating Information Presentation Strategies for Spoken Recommendations
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dc.type
Conference Paper
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rps.title
Proceedings of the 2007 ACM Conference on Recommender Systems
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