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Some Quantitative Studies of Wikipedia

ESF Exploratory Workshop: Towards a Virtual Institute for the Measurement, Evaluation and Management of Open Online Communities

Taha Yasseri

on 2 June 2013

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Transcript of Some Quantitative Studies of Wikipedia

M Long Time Scales M: Controversy measure Yasseri T, Sumi R, Rung A, Kornai A, Kertész J (2012)
Dynamics of Conflicts in Wikipedia. PLoS ONE 7(6): e38869 Bombing Dresden
wwii Japan Anarchism Agent-Based Model Results: What else do we need? Empirical vs Model Bounded Confidence Model convergence parameter Early Prediction of Movie Box Office Success based on Wikipedia Activity Big Data
Márton Mestyán, Taha Yasseri, János Kertész
arXiv:1211.0970 page views unique users 312 movies, US Market. 2010 Page views

Unique Editors

Number of Theaters Inputs: to Predict: First weekend box office revenue 30 days before release Multiple Linear Regression Modelling Conflict Big-data Analysis Short time scales Edit Wars Reverts: Understanding Wikipedia Zeroth law of Wikipedia:
“The problem with Wikipedia is that it only works in practice. In theory, it can never work.” Lady Gaga Small M Large M Controversy comes as Burstiness Controversy increases Memory effects Yasseri, T., and J. Kertész (2013)
Value production in a collaborative environment.
J Stat Phys
arXiv: 1208.5130 Yasseri T, Sumi R, Rung A, Kornai A, Kertész J (2012)
Dynamics of Conflicts in Wikipedia. PLoS ONE 7(6): e38869 Török, J., Iñiguez, G., Yasseri, et al. (2013)
Opinions, Conflicts and Consensus: Modeling Social Dynamics in a Collaborative Environment. Phys Rev Lett. arXiv:1207.4914 Yasseri T., Spoerri A., Graham M., Kertesz J.
In prep. 2013 Some Quantitative Studies
of Wikipedia Number of movies Anarchism Taha Yasseri
Oxford Internet Institute
University of Oxford www.oii.ox.ac.uk/people/yasseri
Full transcript