Data Preparation meets Data Visualization. At Northeastern University, 11/10/2019.
Mind Your Analytics, Clean Your Data. At Harvard University, 07/10/2016. [slides]
The Data Civilizer System. Co-presented with Mike Stonebraker at MIT, 06/10/2016.
Graph Stream Summarization. At MIT, 23/06/2016. [slides]
Big Data Cleaning. At APWeb 2014, Distinguished Lecture Series, 06/09/2014. [slides]