Contributed Talks 2

There are 5 short talks in this session. Talk 1: Active Fourier Auditor for Estimating Distributional Properties of ML Models. Talk 2: How Many Van Goghs Does It Take to Van Gogh? Finding the Imitation Threshold. Talk 3: Position: Challenges and Opportunities for Differential Privacy in the U.S. Federal Government. Talk 4: Public Procurement for Responsible AI? Understanding U.S. Cities' Practices and Needs. Talk 5: Integration of Generative AI in the Digital Markets Act: Contestability and Fairness from a Cross-Disciplinary Perspective.