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Aditya Shankar

2 accepted papers

2026

Harpoon: Generalised Manifold Guidance for Conditional Tabular Diffusion

ICLR 2026poster

Generating tabular data under conditions is critical to applications requiring precise control over the generative process. Existing methods rely on training-time strategies that do not generalise to unseen constraints during inference, and struggle to handle conditional tasks beyond tabular imputat…

Cited by 0SourcecodeScholar
2025

TimeWak: Temporal Chained-Hashing Watermark for Time Series Data

NeurIPS 2025spotlight

Synthetic time series generated by diffusion models enable sharing privacy-sensitive datasets, such as patients' functional MRI records. Key criteria for synthetic data include high data utility and traceability to verify the data source. Recent watermarking methods embed in homogeneous latent space…

Cited by 0SourcecodeScholar