Department of Computer Science
I am an Associate Professor in the Department of Computer Science. My specialization is database systems and data mining. My general research interests are mining social networks, anomaly detection, graph databases, data reduction of large graph data sets, privacy preserving data mining, and visual analytics.
University presentation on using the Internet to enhance scholarship
Georgetown CS4HS workshop complete!
Google Award - Workshop for Computer Science for STEM Teachers
Best paper award at SocialInformatics 2012 for paper entitled "Stability vs. Diversity: Understanding the Dynamics of Actors in Time-varying Affiliation Networks "
Jason Robinson successfully defends his PhD dissertation entitled "Modeling Spanish mood choice in belief statements "
NSF Awards Grant - "Assessing Online Information Exposure Using Web Footprint "
Frank Nagle successfully defends his Master's thesis entitled "Efficient Anonymization of Vulnerable Individuals in Social Networks "
Nayyara Samuel successfully defends her Master's thesis entitled "Quantifying and Ranking Bias in Social Networks "
Nature Communications article published - " Social networks reveal cultural behaviour in tool-using using dolphins "
Aditi Ramachandran wins best student paper award at PST 2012 for paper entitled "Exploring re-identification risks in public domains
John Ferro successfully defends his senior thesis entitled "Identifying Individual Vulnerability Based on Public Data - A Senior Thesis "