IEEE

A Surrogate-Assisted Bi-Level Evolutionary Algorithm for Multi-Depot Vehicle Routing Problems With Uncertain Demand

Abstract: The Multi-depot Vehicle Routing Problem with Uncertain Demand (MD-VRPUD) can be modeled as a bi-level optimization problem (BLOP), because it requires both assigning customers to different ...
Nature

An almost-linear time decoding algorithm for quantum LDPC codes under circuit-level noise

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...
IEEE

Multi-UAV Path Planning Using Improved Artificial Hummingbird Algorithm Based on Differential Evolution and Gradient Descent

Abstract: This paper proposes a multi-UAV path planning method based on an improved Hummingbird Algorithm (AHA). To address the original AHA’s tendency to become trapped in local optima and its slow ...
Nature

Discovering expert-level Nash equilibrium algorithms with large language models

Designing polynomial-time algorithms for approximate Nash equilibria (ANE) with provable worst-case guarantees is a fundamental open problem in algorithmic game theory. While large language models ...