individual publications

• chapter

  • Wiki-Networks: Networks of Creativity and Collaboration.  Analyzing Social Media Networks with NodeXL: Insights from a Connected World. 247-270. 2010

• conference paper

  • Finding social roles in Wikipedia..  iConference 2011. 2011
  • Influence, Commitment and Social Roles: Predicting the Adoption of Innovation in an Online Community.  American Sociological Association, 2010 Group Processes Conference. 2010