Feedback loops of attention in peer production (2009)
Wu, Fang, Wilkinson, Dennis M., Huberman, Bernardo A.
A significant percentage of online content is now published and consumed via the mechanism of crowdsourcing. While any user can contribute to these forums, a disproportionately large percentage of...
Assessing the value of cooperation in Wikipedia (2007)
Dennis M. Wilkinson, Bernardo A. Huberman
Since its inception six years ago, the online encyclopedia Wikipedia has accumulated 6.40 million articles and 250 million edits, contributed in a predominantly undirected and haphazard fashion by...
Assessing the Value of Coooperation in Wikipedia (2007)
Wilkinson, Dennis M., Huberman, Bernardo A.
Since its inception six years ago, the online encyclopedia Wikipedia has accumulated 6.40 million articles and 250 million edits, contributed in a predominantly undirected and haphazard fashion by...
Rhythms of social interaction: Messaging within a massive online network (2007)
Scott A. Golder, Dennis M. Wilkinson, Bernardo A. Huberman
College students spend a significant amount of time using online social net- work services for messaging, sharing information, and keeping in touch with one another (e.g. [3, 10]). As these services...
Rhythms of social interaction: messaging within a massive online network (2006)
Golder, Scott, Wilkinson, Dennis M., Huberman, Bernardo A.
We have analyzed the fully-anonymized headers of 362 million messages exchanged by 4.2 million users of Facebook, an online social network of college students, during a 26 month interval. The data...
Performance Variability and Project Dynamics (2004)
Huberman, Bernardo A., Wilkinson, Dennis M.
We present a dynamical theory of complex cooperative projects such as large engineering design or software development efforts, comprised of concurrent and interrelated tasks. The model accounts for...
Moment instabilities in multidimensional systems with noise (2004)
We present a systematic study of moment evolution in multidimensional stochastic difference systems, focusing on characterizing systems whose low-order moments diverge in the neighborhood of a stable...
Community structure and dynamics in social systems / (2004)
Wilkinson, Dennis M., Huberman, Bernardo A. Advisor
Submitted to the Department of Physics.
Email as Spectroscopy: Automated Discovery of Community Structure within Organizations (2003)
Tyler, Joshua R., Wilkinson, Dennis M., Huberman, Bernardo A.
We describe a methodology for the automatic identification of communities of practice from email logs within an organization. We use a betweeness centrality algorithm that can rapidly find...
Email as spectroscopy: Automated discovery of community structure within organizations (2003)
Joshua R. Tyler, Dennis M. Wilkinson, Bernardo A. Huberman
Abstract. We describe a methodology for the automatic identification of communities of practice from email logs within an organization. We use a betweenness centrality algorithm that can rapidly find...
Email as spectroscopy: Automated discovery of community structure within organizations (2003)
Joshua R. Tyler, Dennis M. Wilkinson, Bernardo A. Huberman
Abstract. We describe a method for the automatic identification of communities of practice from email logs within an organization. We use a betweenness centrality algorithm that can rapidly find...
A method for finding communities of related genes
Wilkinson, Dennis M., Huberman, Bernardo A.
We present a method for creating a network of gene co-occurrences from the literature and partitioning it into communities of related genes. The way in which our method identifies communities makes...
A method for finding communities of related genes
Wilkinson, Dennis M., Huberman, Bernardo A.
We present a method for creating a network of gene co-occurrences from the literature and partitioning it into communities of related genes. The way in which our method identifies communities makes...