(2019). Giving in the Short Term: Putting Research in Action Alongside Marginalized Groups. Sensitive HCI Workshop, ACM CHI Conference on Human Factors in Computing Systems.


(2019). Moments of Change: Analyzing Peer-Based Cognitive Support in Online Mental Health Forums. Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems.


(2017). Identifying differential performance across demographics for search engines . Proceedings of the 26th International Conference on World Wide Web (Forthcoming).

(2016). Predictability of popularity: Gaps between prediction and understanding . Proceedings of the 10th International Conference on Web and Social Media.


(2016). Distinguishing Between Personal Preferences and Social Influence in Online Activity Feeds (Honorable Mention for Best Paper award) . Proceedings of the 19th ACM Conference on Computer-Supported Cooperative Work & Social Computing.

(2015). Estimating the Causal Impact of Recommendation Systems from Observational Data . Proceedings of the 16th ACM Conference on Economics and Computation.


(2015). Studying and Modeling the Connection Between People's Preferences and Content Sharing . Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing.

(2014). Personalization in Social Networks: Modeling the Underlying Social Processes . Proc. Data Design for Personalization Workshop, WSDM.

(2013). Pairwise Learning in Recommendation: Experiments with Community Recommendation on LinkedIn . Proceedings of the 7th ACM Conference on Recommender Systems.

(2013). Friends, Strangers, and the Value of Ego Networks for Recommendation . Proceedings of the 7th International Conference on Web and Social Media.


(2013). A Research Platform for Recommendation within Social Networks . Proc. Recommender Systems and the Social Web Workshop, RecSys.

(2012). Algorithms for Generating Ordered Solutions for Explicit AND/OR Structures . Journal of Artificial Intelligence Research (JAIR) and Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI).

(2011). ReComp: QoS-aware recursive service composition at minimum cost . Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management.

(2011). PopCore: A System for Network-Centric Recommendations . Proceedings of the Recommender Systems and Social Web Workshop, co-located with the 5th ACM Conference on Recommender Systems.

(2011). Network-Centric Recommendation: Personalization with and in Social Networks . Proceedings of the 3rd IEEE International Conference on Social Computing.