Randomly generated UUID V4 numbers
NYC School matching - Randomly generated UUID V4 numbers

Automated and algorithmic decision systems are used extensively in public policy, yet these systems are often opaque, not publicly audited, and implemented through contracts with third-party vendors that limit transparency. As government agencies increasingly rely on automated systems to allocate resources and make decisions, transparency and accountability remain critical prerequisites for building trust and ensuring fair and equitable outcomes.

By studying the accountability of algorithmic decision systems through a multidisciplinary lens, this project focuses on developing methodological approaches for auditing, explaining, and correcting algorithmic decisions under real-world constraints.

Funding

NSF MCA Grant Award for the proposal: Transparent and Accountable Decision Systems(July 2022)

Project Members

  • Amélie Marian
  • Abraham Gale
  • Cory Margarucci

Publications

Marian, Amelie. “Algorithmic Transparency and Accountability through Crowdsourcing: A Study of the NYC School Admission Lottery.” FAccT’23: Proceedings of the 2023 ACM Conference on Fairness, Accountability, and Transparency. 2023.

Gale, Abraham, Amélie Marian, and David M. Pennock. “Post-Match Error Mitigation for Deferred Acceptance.” arXiv preprint arXiv:2409.13604 (2024).

Medium Posts on Algorithms in the Wild