Qingfu Zhang

Algorithm Evolution Using Large Language Model

2023 · arXiv (Cornell University)

Optimization can be found in many real-life applications. Designing an effective algorithm for a specific optimization problem typically requires a tedious amount of effort from human experts with domain knowledge and algorithm design skills. In …

Multi-Task Learning for Routing Problem with Cross-Problem Zero-Shot Generalization

2024 · arXiv (Cornell University)

Vehicle routing problems (VRPs), which can be found in numerous real-world applications, have been an important research topic for several decades. Recently, the neural combinatorial optimization (NCO) approach that leverages a learning-based model to solve …