Tootfinder

This https://arxiv.org/abs/2403.09900 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csRO_…

DTG : Diffusion-based Trajectory Generation for Mapless Global Navigation
We present a novel end-to-end diffusion-based trajectory generation method, DTG, for mapless global navigation in challenging outdoor scenarios with occlusions and unstructured off-road features like grass, buildings, bushes, etc. Given a distant goal, our approach computes a trajectory that satisfies the following goals: (1) minimize the travel distance to the goal; (2) maximize the traversability by choosing paths that do not lie in undesirable areas. Specifically, we present a novel Conditio…

A reinforcement learning guided hybrid evolutionary algorithm for the latency location routing problem
Yuji Zou, Jin-Kao Hao, Qinghua Wu
https://arxiv.org/abs/2403.14405

A reinforcement learning guided hybrid evolutionary algorithm for the latency location routing problem
The latency location routing problem integrates the facility location problem and the multi-depot cumulative capacitated vehicle routing problem. This problem involves making simultaneous decisions about depot locations and vehicle routes to serve customers while aiming to minimize the sum of waiting (arriving) times for all customers. To address this computationally challenging problem, we propose a reinforcement learning guided hybrid evolutionary algorithm following the framework of the meme…