Dwork, CynthiaCooper, William Chen2024-12-0120242024-11-262024Cooper, William Chen. 2024. Analysis of the Harvard Computer Society Email Archives: An Exploration of Differential Privacy in Practice. Bachelor's thesis, Harvard University Engineering and Applied Sciences.31143930https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37379963This thesis provides a rudimentary introduction to differential privacy as a framework for modern data privacy, using the Harvard Computer Society email list archives as an investigative medium. The differentially private analysis of this dataset includes but is not limited to: time series of list usage, email topic modeling, and sentiment analysis. OpenDP’s Python package for differential privacy is used extensively to execute computations, and the API is evaluated as a standalone programming framework within itself. Novel graph differential private algorithms are both implemented and empirically assessed. Lastly, this thesis discusses a significant inherent challenge in balancing contrasting aspects of differential privacy and exploratory data analysis.application/pdfenComputer scienceThesis or Dissertation2024-12-01