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A Qualitative Study of Similarity Measures in Event-Based Data

  • Katerina Vrotsou
  • Camilla Forsell
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6771)

Abstract

This paper presents an interview-based study of the definition of sequence similarity in different application areas of event-based data. The applicability of nine identified measures across these areas is investigated and discussed. The work helps highlight what are the core characteristics sought when analysing event-based data and performs a first validation of this across disciplines. The results of the study make a solid basis for follow-up evaluations of the practical applicability and usability of the similarity measures.

Keywords

Event-based data event-sequences evaluation qualitative study similarity measures 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Katerina Vrotsou
    • 1
  • Camilla Forsell
    • 1
  1. 1.Department of Science and TechnologyLinköping UniversityNorrköpingSweden

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