CS&E Colloquium: Tianshi Li
The computer science colloquium takes place on Mondays and Fridays from 11:15 a.m. - 12:15 p.m. More details about the spring 2023 series will be provided at the beginning of the semester. This week's speaker, Tianshi Li (Carnegie Mellon University), will be giving a talk titled "Protecting User Privacy by Helping Developers".
Data has driven many technological advancements, while the ubiquitous collection and sharing of data has caused a privacy trust crisis in our society. Developers play a critical role in making apps that respect user privacy, yet many lack the necessary awareness, knowledge, and time to ensure their apps meet privacy requirements. How can we support average developers (who are oftentimes not privacy experts) in building privacy-friendly apps? In this talk, I will discuss how my research at the intersection of Privacy, HCI, and Software Engineering is engaging developers to better protect user privacy. I will talk about two main threads of my work: (1) empirical HCI studies to identify the challenges developers face in handling privacy requirements, and (2) system building work to tackle the identified challenges by building IDE plugins and breaking down privacy responsibilities into lightweight code annotating tasks. In the final remarks, I will discuss my future research agenda of creating a safe and trustworthy world by helping developers.
Tianshi Li is a Ph.D. Candidate at the Human-Computer Interaction Institute at Carnegie Mellon University, advised by Prof. Jason Hong. Her main research interest lies at the intersection of Human-Computer Interaction, Security and Privacy, and Software Engineering. Before coming to CMU, she received a bachelor's degree in Computer Science from Peking University. She interned at Google during her Ph.D. study, working on research about novel mobile text entry techniques and intelligent notification management systems. Her work has been published at top-tier venues (CHI, CSCW, IMWUT, TOCHI) and has won a best paper honorable mention award at ACM CHI 2022. She was awarded a CMU CyLab Presidential Fellowship in 2021 and named an EECS Rising Star in 2022.