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Identifying Artificial Actors in E-Dating: A Probabilistic Segmentation Based on Interactional Pattern Analysis

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Challenges at the Interface of Data Analysis, Computer Science, and Optimization

Abstract

We propose different behaviour and interaction related indicators of artificial actors (bots) and show how they can be separated from natural users in a virtual dating market. A finite mixture classification model is applied on the different behavioural and interactional information to classify users into bot vs. non-bot-categories. Finally the validity of the classification model and the impact of bots on sociodemographic distributions and scientific analysis is discussed.

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Notes

  1. 1.

    http://en.wikipedia.org/

  2. 2.

    http://eu.battle.net/wow/

  3. 3.

    http://messenger.yahoo.com/

  4. 4.

    Due to privacy reasons the visual message check was done by the online-dating provider.

  5. 5.

    A chi-square test on predicted vs. actual bots yielded a Cramer’s V of 0. 7156 (χ2 = 1, 000, p = 0. 00).

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Correspondence to Olga Yanenko .

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© 2012 Springer-Verlag Berlin Heidelberg

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Schmitz, A., Yanenko, O., Hebing, M. (2012). Identifying Artificial Actors in E-Dating: A Probabilistic Segmentation Based on Interactional Pattern Analysis. In: Gaul, W., Geyer-Schulz, A., Schmidt-Thieme, L., Kunze, J. (eds) Challenges at the Interface of Data Analysis, Computer Science, and Optimization. Studies in Classification, Data Analysis, and Knowledge Organization. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24466-7_33

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