A Spectral Technique for Coloring Random 3-Colorable Graphs
SIAM Journal on Computing
Algorithms for the Longest Common Subsequence Problem
Journal of the ACM (JACM)
A technique for isolating differences between files
Communications of the ACM
Online Communities: Designing Usability and Supporting Socialbilty
Online Communities: Designing Usability and Supporting Socialbilty
Rise of the Network Society: The Information Age: Economy, Society and Culture
Rise of the Network Society: The Information Age: Economy, Society and Culture
Introduction to the Special Issue: Communication Processes for Virtual Organizations
Organization Science
Studying cooperation and conflict between authors with history flow visualizations
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
You Are Who You Talk To: Detecting Roles in Usenet Newsgroups
HICSS '06 Proceedings of the 39th Annual Hawaii International Conference on System Sciences - Volume 03
Summarizing Dynamic Bipolar Conflict Structures
IEEE Transactions on Visualization and Computer Graphics
He says, she says: conflict and coordination in Wikipedia
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A content-driven reputation system for the wikipedia
Proceedings of the 16th international conference on World Wide Web
Talk Before You Type: Coordination in Wikipedia
HICSS '07 Proceedings of the 40th Annual Hawaii International Conference on System Sciences
Creating, destroying, and restoring value in wikipedia
Proceedings of the 2007 international ACM conference on Supporting group work
On ranking controversies in wikipedia: models and evaluation
WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
Visual analysis of controversy in user-generated encyclopedias
Information Visualization - Special issue on visual analytics science and technology
Us vs. Them: Understanding Social Dynamics in Wikipedia with Revert Graph Visualizations
VAST '07 Proceedings of the 2007 IEEE Symposium on Visual Analytics Science and Technology
SAM: Semantic Argumentation Based Model for Collaborative Knowledge Creation and Sharing System
ICCCI '09 Proceedings of the 1st International Conference on Computational Collective Intelligence. Semantic Web, Social Networks and Multiagent Systems
Identifying featured articles in wikipedia: writing style matters
Proceedings of the 19th international conference on World wide web
Do Wikipedians follow domain experts?: a domain-specific study on Wikipedia knowledge building
Proceedings of the 10th annual joint conference on Digital libraries
Exploiting statistical and relational information on the web and in social media
Proceedings of the fourth ACM international conference on Web search and data mining
Towards identifying arguments in Wikipedia pages
Proceedings of the 20th international conference companion on World wide web
OntoStarFish: visualization of collaboration networks using starfields, ontologies and fisheye views
Proceedings of the 3rd Mexican Workshop on Human Computer Interaction
Co-authorship 2.0: patterns of collaboration in Wikipedia
Proceedings of the 22nd ACM conference on Hypertext and hypermedia
Proceedings of the 22nd ACM conference on Hypertext and hypermedia
Building a signed network from interactions in Wikipedia
Databases and Social Networks
Estratégias para comunicar qualidade na Wikipedia
Proceedings of the IX Symposium on Human Factors in Computing Systems
Characterizing Wikipedia pages using edit network motif profiles
Proceedings of the 3rd international workshop on Search and mining user-generated contents
Exploring wiki: measuring the quality of social media using ant colony metaphor
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Leveraging editor collaboration patterns in wikipedia
Proceedings of the 23rd ACM conference on Hypertext and social media
Analyzing Community Deliberation and Achieving Consensual Knowledge in SAM
International Journal of Organizational and Collective Intelligence
Staying in the loop: structure and dynamics of Wikipedia's breaking news collaborations
Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration
Identifying controversial articles in Wikipedia: a comparative study
Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration
Classifying Wikipedia articles using network motif counts and ratios
Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration
Analyzing multi-dimensional networks within MediaWikis
Proceedings of the 9th International Symposium on Open Collaboration
Tell me more: an actionable quality model for Wikipedia
Proceedings of the 9th International Symposium on Open Collaboration
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In this paper we give models and algorithms to describe and analyze the collaboration among authors of Wikipedia from a network analytical perspective. The edit network encodes who interacts how with whom when editing an article; it significantly extends previous network models that code author communities in Wikipedia. Several characteristics summarizing some aspects of the organization process and allowing the analyst to identify certain types of authors can be obtained from the edit network. Moreover, we propose several indicators characterizing the global network structure and methods to visualize edit networks. It is shown that the structural network indicators are correlated with quality labels of the associated Wikipedia articles.