Arbel, Iftach

2 publications

TMLR 2026 Lorenza: Enhancing Generalization in Low-Rank Gradient LLM Training via Efficient Zeroth-Order Adaptive SAM Yehonathan Refael, Iftach Arbel, Ofir Lindenbaum, Tom Tirer

TMLR 2024 Learning $k$-Level Structured Sparse Neural Networks Using Group Envelope Regularization Yehonathan Refael, Iftach Arbel, Wasim Huleihel