Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Modern Information Retrieval
Using PageRank to Characterize Web Structure
COCOON '02 Proceedings of the 8th Annual International Conference on Computing and Combinatorics
On the bursty evolution of blogspace
WWW '03 Proceedings of the 12th international conference on World Wide Web
Studying cooperation and conflict between authors with history flow visualizations
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
What's new on the web?: the evolution of the web from a search engine perspective
Proceedings of the 13th international conference on World Wide Web
The indexable web is more than 11.5 billion pages
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Graphs over time: densification laws, shrinking diameters and possible explanations
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
The distribution of pageRank follows a power-law only for particular values of the damping factor
Proceedings of the 15th international conference on World Wide Web
Characterization of national Web domains
ACM Transactions on Internet Technology (TOIT)
He says, she says: conflict and coordination in Wikipedia
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Quantitative analysis of thewikipedia community of users
Proceedings of the 2007 international symposium on Wikis
Cooperation and quality in wikipedia
Proceedings of the 2007 international symposium on Wikis
Community, consensus, coercion, control: cs*w or how policy mediates mass participation
Proceedings of the 2007 international ACM conference on Supporting group work
Improving Wikipedia's accuracy: Is edit age a solution?
Journal of the American Society for Information Science and Technology
Improving interaction with virtual globes through spatial thinking: helping users ask "why?"
Proceedings of the 13th international conference on Intelligent user interfaces
Understanding the wikipedia phenomenon: a case for agent based modeling
Proceedings of the 2nd PhD workshop on Information and knowledge management
Leadership in online creative collaboration
Proceedings of the 2008 ACM conference on Computer supported cooperative work
Is Wikipedia link structure different?
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Coordinating tasks on the commons: designing for personal goals, expertise and serendipity
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Spreading the honey: a system for maintaining an online community
Proceedings of the ACM 2009 international conference on Supporting group work
Measuring self-focus bias in community-maintained knowledge repositories
Proceedings of the fourth international conference on Communities and technologies
A Composite Calculation for Author Activity in Wikis: Accuracy Needed
WI-IAT '09 Proceedings of the 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Bipartite networks of Wikipedia's articles and authors: a meso-level approach
Proceedings of the 5th International Symposium on Wikis and Open Collaboration
Proceedings of the 5th International Symposium on Wikis and Open Collaboration
Understanding information sharing in software development through Wiki log analysis
Proceedings of the 5th International Symposium on Wikis and Open Collaboration
The work of sustaining order in wikipedia: the banning of a vandal
Proceedings of the 2010 ACM conference on Computer supported cooperative work
Fast computation of SimRank for static and dynamic information networks
Proceedings of the 13th International Conference on Extending Database Technology
Detecting Wikipedia vandalism via spatio-temporal analysis of revision metadata?
Proceedings of the Third European Workshop on System Security
Estimating clustering indexes in data streams
ESA'07 Proceedings of the 15th annual European conference on Algorithms
Estimating number of citations using author reputation
SPIRE'07 Proceedings of the 14th international conference on String processing and information retrieval
Automatic vandalism detection in Wikipedia
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
Do Wikipedians follow domain experts?: a domain-specific study on Wikipedia knowledge building
Proceedings of the 10th annual joint conference on Digital libraries
Model-aware Wiki analysis tools: the case of HistoryFlow
Proceedings of the 6th International Symposium on Wikis and Open Collaboration
Parallel SimRank computation on large graphs with iterative aggregation
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
Adapting recommender systems to the requirements of personal health record systems
Proceedings of the 1st ACM International Health Informatics Symposium
What do you think?: the structuring of an online community as a collective-sensemaking process
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
Deconstructing interaction dynamics in knowledge sharing communities
SBP'10 Proceedings of the Third international conference on Social Computing, Behavioral Modeling, and Prediction
Connecting the dots: mass, energy, word meaning, and particle-wave duality
QI'12 Proceedings of the 6th international conference on Quantum Interaction
Analyzing multi-dimensional networks within MediaWikis
Proceedings of the 9th International Symposium on Open Collaboration
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Wikipedia is an online encyclopedia, available in more than 100 languages and comprising over 1 million articles in its English version. If we consider each Wikipedia article as a node and each hyperlink between articles as an arc we have a "Wikigraph", a graph that represents the link structure of Wikipedia. The Wikigraph differs from other Web graphs studied in the literature by the fact that there are explicit timestamps associated with each node's events. This allows us to do a detailed analysis of the Wikipedia evolution over time. In the first part of this study we characterize this evolution in terms of users, editions and articles; in the second part, we depict the temporal evolution of several topological properties of the Wikigraph. The insights obtained from the Wikigraphs can be applied to large Web graphs from which the temporal data is usually not available.