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Book Chapter: ID no. (ISBN etc.):  978-3-540-74799-4 BibTeX citation key:  wattenberg.659
Wattenberg Martin, Viégas Fernanda B. & Hollenbach Katherine J. (2007). « Visualizing Activity on Wikipedia with Chromograms ». In Human-Computer Interaction – INTERACT 2007 (part II). Springer, p. 272–287.
Added by: Laure Endrizzi 2007-11-19 07:39:11    Last edited by: Laure Endrizzi 2007-11-20 16:12:26
Categories: 5. économie et modèles éditoriaux
Keywords: travail collaboratif, visualisation, Wikipedia
Creators: Hollenbach, Viégas, Wattenberg
Publisher: Springer
Collection: Human-Computer Interaction – INTERACT 2007 (part II)

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Abstract
To investigate how participants in peer production systems allocate their time, we examine editing activity on Wikipedia, the well-known online encyclopedia. To analyze the huge edit histories of the site’s administrators we introduce a visualization technique, the chromogram, that can display very long textual sequences through a simple color coding scheme. Using chromograms we describe a set of characteristic editing patterns. In addition to confirming known patterns, such reacting to vandalism events, we identify a distinct class of organized systematic activities. We discuss how both reactive and systematic strategies shed light on self-allocation of effort in Wikipedia, and how they may pertain to other peer-production systems.
Added by: Laure Endrizzi    Last edited by: Laure Endrizzi

 
Further information may be found at:
http://dx.doi.org/10.1007/978-3-540-74800-7_23

 
Notes

Added by: Laure Endrizzi    Last edited by: Laure Endrizzi

 
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