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Rajiv Khanna

Assistant Professor, Purdue University

3 papers at NeurIPS 2025

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Poster Session 2

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

A Unified Stability Analysis of SAM vs SGD: Role of Data Coherence and Emergence of Simplicity Bias

#3003 · WEI-KAI CHANG, Rajiv Khanna

Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Structure-Aware Spectral Sparsification via Uniform Edge Sampling

#3302 · Kaiwen He, Petros Drineas, Rajiv Khanna

For Spectral Clustering, Uniform Sampling on the edges works.

Poster Session 6

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Stable Coresets via Posterior Sampling: Aligning Induced and Full Loss Landscapes

#816 · WEI-KAI CHANG, Rajiv Khanna