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cs.LG2026
ELLA: Efficient Lifelong Learning for Adapters in Large Language Models
Shristi Das Biswas, Yue Zhang, Anwesan Pal +2
Large Language Models (LLMs) suffer severe catastrophic forgetting when adapted sequentially to new tasks in a continual learning (CL) setting. Existing approaches are fundamentall…
cs.LG2025
Feedback Alignment Meets Low-Rank Manifolds: A Structured Recipe for Local Learning
Arani Roy, Marco P. Apolinario, Shristi Das Biswas +1
Training deep neural networks (DNNs) with backpropagation (BP) achieves state-of-the-art accuracy but requires global error propagation and full parameterization, leading to substa…
cs.LG2025
SlimDiff: Training-Free, Activation-Guided Hands-free Slimming of Diffusion Models
Arani Roy, Shristi Das Biswas, Kaushik Roy
Diffusion models (DMs), lauded for their generative performance, are computationally prohibitive due to their billion-scale parameters and iterative denoising dynamics. Existing ef…