Visualizing Activity on Wikipedia with Chromograms

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.

[1]  Martin Wattenberg,et al.  Proceedings of the 40th Hawaii International Conference on System Sciences- 2007 Talk Before You Type: Coordination in Wikipedia , 2022 .

[2]  Muzafer Sherif,et al.  The Robbers Cave experiment : intergroup conflict and cooperation , 1988 .

[3]  S. Kiesler,et al.  Community Effort in Online Groups: Who Does the Work and Why? , 2007 .

[4]  Martin Wattenberg,et al.  Arc diagrams: visualizing structure in strings , 2002, IEEE Symposium on Information Visualization, 2002. INFOVIS 2002..

[5]  Gordon Stoll,et al.  Performance analysis and visualization of parallel systems using SimOS and Rivet: a case study , 2000, Proceedings Sixth International Symposium on High-Performance Computer Architecture. HPCA-6 (Cat. No.PR00550).

[6]  Karim R. Lakhani,et al.  Perspectives on Free and Open Source Software , 2005 .

[7]  S. Kiesler,et al.  Connections: New Ways of Working in the Networked Organization. , 1992 .

[8]  Brian Fitzgerald,et al.  Why Hackers Do What They Do: Understanding Motivation and Effort in Free/Open Source Software Projects , 2007 .

[9]  John C. Tang,et al.  Work rhythms: analyzing visualizations of awareness histories of distributed groups , 2002, CSCW '02.

[10]  Douglas Schuler,et al.  Participatory Design: Principles and Practices , 1993 .

[11]  Colin Ware,et al.  Information Visualization: Perception for Design , 2000 .

[12]  Maureen S. Battistella,et al.  Connections: New Ways of Working in the Networked Organization , 1991 .

[13]  Etienne Wenger,et al.  Situated Learning: Legitimate Peripheral Participation , 1991 .

[14]  Yochai Benkler,et al.  Coase's Penguin, or Linux and the Nature of the Firm , 2001, ArXiv.

[15]  Amy Bruckman,et al.  Becoming Wikipedian: transformation of participation in a collaborative online encyclopedia , 2005, GROUP.

[16]  Marisa E. Campbell CHI 2004 , 2004, INTR.

[17]  Stéphane Ducasse,et al.  Chronia: visualizing how developers change software systems , 2006, Conference on Software Maintenance and Reengineering (CSMR'06).

[18]  D HerbslebJames,et al.  Two case studies of open source software development , 2002 .

[19]  Christian Wagner,et al.  Breaking the Knowledge Acquisition Bottleneck Through Conversational Knowledge Management , 2006, Inf. Resour. Manag. J..

[20]  Martin Wattenberg,et al.  Studying cooperation and conflict between authors with history flow visualizations , 2004, CHI.

[21]  J. Herbsleb,et al.  Two case studies of open source software development: Apache and Mozilla , 2002, TSEM.

[22]  Daniel A. Keim,et al.  Pixel-oriented database visualizations , 1996, SGMD.