Fast and accurate conditioning for large-scale and online Gaussian process prediction problems. - Samanyu Arora; Christopher J. Geoga (CoRR, 2026)

Why DDIM Hallucinates More Than DDPM: A Theoretical Analysis of Reverse Dynamics. - Muhammad H. Ashiq; Samanyu Arora; Abhinav N. Harish; Ishaan Kharbanda; Hung Yun Tseng; Grigorios G. Chrysos (CoRR, 2026)