A web visualization tool for historical analysis of geo-referenced multidimensional data

  • Authors:
  • Sonia Fernandes Silva

  • Affiliations:
  • Etruria Telematica, Siena, Italy

  • Venue:
  • DASFAA'08 Proceedings of the 13th international conference on Database systems for advanced applications
  • Year:
  • 2008

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Abstract

This paper describes the recent visual features of an interactive web-based tool that couples geographic map and visual diagrams in order to promote its use for users who need to remotely explore large multidimensional datasets in a spatio-temporal context for decision-making. The tool puts together useful techniques for data exploration and optimization, by enabling the user to create and explore several interactive web-based visual reports of summarized data almost instantaneously. We describe the new contributions in a particular tourist Datawarehouse.