A Model for Analyzing and Visualizing Tabular Data

Simonenko E., Spyratos N., Sugibuchi T.

9th International Conference on Flexible Query Answering Systems (FQAS 2011), Ghent, Belgium, 26 - 28 October 2011, vol.7022, pp.282-293, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 7022
  • City: Ghent
  • Country: Belgium
  • Page Numbers: pp.282-293
  • Middle East Technical University Affiliated: No

Abstract

We present a model to visual analysis of tabular data based on functional dependencies, and a Web based tool that supports casual users in doing the following: (a) construct an analytic query visually, in a flexible, interactive manner, (b) visualize the aggregate result in a user selected mode (histogram, pie, etc.), (c) explore the query result by viewing equivalent representations at different aggregation levels or for different parameter values.