Skip to main content

The Scan Statistic for Multidimensional Data and Social Media Applications

  • Living reference work entry
  • First Online:
  • 187 Accesses

Abstract

This chapter reviews the literature on the scan statistic with particular emphasis on its application. The chapter considers the application of the scan statistic to social media data, where it explores changes in the sentiments of sadness, fear, anger, joy, and love. This compares 2017 to 2016 data for each geographical location around the world. The temporal scan statistic is used to flag periods within 2017 with significantly different sentiments from the average of the whole of 2016. This was carried out firstly within Australia and then, in less details, in other pockets around the world.

This is a preview of subscription content, log in via an institution.

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ross Sparks .

Editor information

Editors and Affiliations

Section Editor information

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Science+Business Media, LLC, part of Springer Nature

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Sparks, R., Paris, C. (2019). The Scan Statistic for Multidimensional Data and Social Media Applications. In: Glaz, J., Koutras, M. (eds) Handbook of Scan Statistics. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8414-1_46-1

Download citation

  • DOI: https://doi.org/10.1007/978-1-4614-8414-1_46-1

  • Published:

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4614-8414-1

  • Online ISBN: 978-1-4614-8414-1

  • eBook Packages: Springer Reference MathematicsReference Module Computer Science and Engineering

Publish with us

Policies and ethics