Infocrystal: a visual tool for information retrieval

  • Authors:
  • Anselm Spoerri

  • Affiliations:
  • Massachusetts Institute of Technology, Cambridge, MA

  • Venue:
  • VIS '93 Proceedings of the 4th conference on Visualization '93
  • Year:
  • 1993

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Abstract

This paper introduces a novel representation, called the Info Crystal™, that can be used as a visualization tool as well as a visual query language to help users search for information. The InfoCrystal visualizes all the possible relationships among N concepts. Users can assign relevance weights to the concepts and use thresholding to select relationships of interest. The InfoCrystal allows users to specify Boolean as well as vectorspace queries graphically. Arbitrarily complex queries can be created by using the InfoCrystals as building blocks and organizing them in a hierarchical structure. The InfoCrystal enables users to explore and filter information in a flexible, dynamic and interactive way.