Data Rich - Information Poor © Mahes Visvalingam, 2000

This is a record of a lecture by Mahes Visvalingam at IAP2000 on Friday October 20, 2000 at Trinity House (London).  IAP2000, the annual symposium of the UK Institution of Analysts & Programmers, was co-sponsored by the British Computer Society.  Symposium Programme

The powerpoint presentation and published papers are available.from m.visvalingam@dcs.hull.ac.uk

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Introduction

Preface           

Overview and Case Study

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Dichotomous Variables

Traditional Measures

       Requirements

      Signed chi-squares  

Practical outcomes and debatable assumptions     

Multi-category Data

Furnished Lets

    

Elderly

           

Conclusion        

  

Acknowledgements
References

Cartographic Information Systems Research Group, University of Hull