Free-link topology navigation on statistical table objects: metadata schema and user interface

  • Authors:
  • Xiangming Mu;Gary Marchionini

  • Affiliations:
  • University of North Carolina at Chapel Hill, Chapel Hill, NC;University of North Carolina at Chapel Hill, Chapel Hill, NC

  • Venue:
  • dg.o '03 Proceedings of the 2003 annual national conference on Digital government research
  • Year:
  • 2003

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Abstract

A table object, defined and described in XML, is treated as the basic unit in a free-link topology that enables multiple inheritances for each node. In this paper, a novel table navigation system called TableHunter is introduced. Each table object is presented in the TableHunter as a node of a map structure, and supports a context+focus view.