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Value production in a collaborative environment: Wikipedia edit wars

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Janos Kertesz

on 10 December 2013

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Transcript of Value production in a collaborative environment: Wikipedia edit wars

Value production in a collaborative environment: Wikipedia edit wars
Robert Sumi, András Rung, András Kornai, János Török,

Gerardo Iñiguez, Kimmo Kaski

Maxi San Miguel

Anselm Spoerri

Taha Yasseri Mark Graham
János Kertész
Budapest University of Technology
Aalto University
University of the Balearic Islands
Rutgers University
Oxford Internet Institute
Mass collaboration of unprofessional individuals from all around the world
Edit Wars
"Reverts"
Revert network
Anarchism
Yasseri, T., and J. Kertész (2013)
Value production in a collaborative environment, J Stat Phys, 151(3-4), 414.
M
Bombing Dresden
wwii
Japan
Anarchism
Controversy
Yasseri T., Spoerri A., Graham M., Kertész J.
The most controversial topics in Wikipedia:
A multilingual and geographical analysis
(2013) arXiv: 1305.5566
(t)
Agent-Based Model
Bounded Confidence Model
Opinions, Conflicts, and Consensus: Modeling Social Dynamics in a Collaborative Environment
Török J., Iñiguez G., Yasseri T., San Miguel M., Kaski K., and Kertész J. (2013)
Phys. Rev. Lett. 110, 088701
Results:
What else do we need?
Empirical vs Model
convergence parameter
Modifications to Model
Hetreheterogeneity among editors
Temporal characteristics
Agency and group formation
Complex

Anti-social

Temporal
Counting all the mutual reverts with proper weighting according to maturity of both editors involved in the revert.
M top-10 lists
International pillow fight day, Budapest 2010.
Thank
You!

English German French Spanish Czech
From Data to Model
Publications
Yasseri, T., and J. Kertész (2013) Value production in a collaborative environment. Journal of Statistical Physics 151 (3-4) 414-439.

Török, J., Iñiguez, G., Yasseri, T., San Miguel, M., Kaski, K., and Kertész, J. (2013) Opinions, Conflicts and Consensus: Modeling Social Dynamics in a Collaborative Environment. Physical Review Letters 110 (8).

Yasseri, T., Spoerri, A., Graham, M. and Kertész, J. (2014) The most controversial topics in Wikipedia: A multilingual and geographical analysis. In: P.Fichman and N.Hara (eds) Global Wikipedia: International and cross-cultural issues in online collaboration. Scarecrow Press.

Sumi, R., Yasseri, T., Rung, A., Kornai, A., and Kertész, J. (2011) Edit wars in Wikipedia. IEEE Third International Conference on Social Computing (SocialCom), 9-11 October 2011, Boston, MA. pp. 724-727.

Sumi, R., Yasseri, T., Rung, A., Kornai, A., and Kertész, J. (2011) Characterization and prediction of Wikipedia edit wars. Proceedings of the ACM WebSci'11, Koblenz, Germany, June 2011.
Media Coverage
fixed pool of editors
Deffuant et al. (2000)
x
i
CEU
WikiWar Monitor http://wwm.phy.bme.hu/
Full transcript