Publications
2011. 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. :9-10.
2011. From slacktivism to activism: participatory culture in the age of social media. Proceedings of the 2011 annual conference extended abstracts on Human factors in computing systems. :819-822.
2011. HCI for peace: from idealism to concrete steps. PART 2 ———– Proceedings of the 2011 annual conference extended abstracts on Human factors in computing systems. :613-616.
2011. Motivation for Participation in Online Neighborhood Watch Communities: An Empirical Study Involving Invitation Letters. Privacy, Security, Risk and Trust (PASSAT), 2011 IEEE Third International Conference on and 2011 IEEE Third International Confernece on Social Computing (SocialCom). :760-765.
2011. Predicting Trust and Distrust in Social Networks. Privacy, Security, Risk and Trust (PASSAT), 2011 IEEE Third International Conference on and 2011 IEEE Third International Confernece on Social Computing (SocialCom). :418-424.
2011. Recommendations in social media for brand monitoring. Proceedings of the fifth ACM conference on Recommender systems. :345-348.
2009. Analyzing (social media) networks with NodeXL. Proceedings of the fourth international conference on Communities and technologies. :255-264.
2008. Leveraging social context for searching social media. Proceedings of the 2008 ACM workshop on Search in social media. :91-94.