Lan Li's Preliminary Examination
![Lan Li](/sites/default/files/styles/small/public/images/LanLi.jpg?itok=WCZNv1tU)
PhD student Lan Li will present her proposal defense, "Towards Transparent, Reusable, and Consistent Data Cleaning: Methods and Tools." Li's preliminary examination committee includes Professor Bertram Ludäscher (chair); Professor Allen Renear; Associate Professor Vetle Torvik; and Teaching Assistant Professor Craig Willis.