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cs.LG2026
Importance-Aware Feature Sparsification for Wireless Split Learning
Bumjun Kim, Yoon Huh, Wan Choi
Wireless split learning (SL) reduces on-device computation by offloading upper layers to a server, yet transmitting high-dimensional intermediate features at each iteration remains…
cs.LG2025
Two Stage Wireless Federated LoRA Fine-Tuning with Sparsified Orthogonal Updates
Bumjun Kim, Wan Choi
Federated fine-tuning with low-rank adaptation (LoRA) communicates only two low-rank matrices instead of the full model, but existing methods typically fix the LoRA rank in advance…