2 papers
cs.LG2026
Bilevel Optimization for Neural Architecture Search
Abhishek Shukla, Ankur Sinha, Faiz Hamid
Bilevel optimization has become an influential and widely adopted framework for addressing hierarchical optimization problems in machine learning, providing an effective approach t…
cs.LG2026
LiFT: Local Search via Linear Programming for Overfitting-Controlled Transformers
Abhishek Shukla, Anikeit Khanna, Ankur Sinha +1
This paper proposes a Linear Programming (LP)-based local search framework for fine-tuning pretrained transformer models with explicit control against overfitting. The approach for…