2 papers
cs.CV2026
From Gradient Clipping to Structural Refinement: Improving DPSGD for Medical Image Segmentation
Shiva Parsarad, Parth Shandilya, Isabel Wagner
Medical image segmentation is widely used for disease detection but relies on sensitive data, raising privacy concerns as trained models can leak information. Differential privacy,…
cs.LG2025
Privacy-Utility-Bias Trade-offs for Privacy-Preserving Recommender Systems
Shiva Parsarad, Isabel Wagner
Recommender systems (RSs) output ranked lists of items, such as movies or restaurants, that users may find interesting, based on the user's past ratings and ratings from other user…