Hirozumi Yamaguchi — Papers on Cortexa

arxivcs.LG2026-06-29

Optimizing Nursing Care Taxi Dispatch Leveraging Integer Linear Programming Solvers and Machine Learning

Riku Nakao, Akihito Hiromori, Hamada Rizk, Hirozumi Yamaguchi

In this paper, we formulate a new vehicle dispatch optimization problem, called Nursing Care Taxi Dispatch, as a variant of the Vehicle Routing Problem, considering constraints related to wheelchair use, user compatibility, pick-up and drop-off times, and vehicle limitations. Pre…

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crossrefSensors2023-10-20Cited by 2

A Machine-Learning-Based Access Point Selection Strategy for Automated Guided Vehicles in Smart Factories

Fumiko Ohori, Hirozumi Yamaguchi, Satoko Itaya, Takeshi Matsumura

Automated Guided Vehicles (AGVs) are becoming popular at many manufacturing facilities. To ensure mobility and flexibility, AGVs are often controlled by wireless communication, eliminating the constraints of physical cables. These AGVs require multiple Access Points (APs) to ensu…

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