← Search

Zhongteng Cai

2 accepted papers

2026

Stabilizing Self-Consuming Diffusion Models with Latent Space Filtering

AAAI 2026technical

As synthetic data proliferates across the Internet, it is often reused to train successive generations of generative models. This creates a "self-consuming loop" that can lead to training instability or *model collapse*. Common strategies to address the issue---such as accumulating historical traini

Cited by 0SourcePDFScholar
2024

Privacy-Aware Randomized Quantization via Linear Programming

UAI 2024poster

Differential privacy mechanisms such as the Gaussian or Laplace mechanism have been widely used in data analytics for preserving individual privacy. However, they are mostly designed for continuous outputs and are unsuitable for scenarios where discrete values are necessary. Although various quantiz…