Streamlining user interaction in tag-based conversational navigation of knowledge resource libraries

Authors:
Jinyue Xia;David C. Wilson
Affiliations:
University of North Carolina Charlotte, Charlotte, NC, USA;University of North Carolina Charlotte, Charlotte, NC, USA
Venue:
Proceedings of the 13th ACM/IEEE-CS joint conference on Digital libraries
Year:
2013

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Abstract

This paper presents an approach for helping users more quickly discover relevant information resources in a tag based system, where each resource is associated with a number of descriptive meta-data tags. Our approach builds an adaptive conversational decision-tree structure to minimize the number of interactive cues required to help a user navigate to resources of interest. Initial experiments demonstrate the potential of the approach, with shallower decision trees supporting better overall interaction performance.