note

A 40-year-old chemical plant engineer's Kaggle challenge record (Week 4, OR-tools learning 1)

A 40-year-old chemical plant engineer's Kaggle challenge record, Week 4. I decided to start studying with the goal of utilizing programming in my work. This week, I continued studying on my commute. I ...
GitHub

README.md

SolverForge is a 100% Timefold 1.24.0 compatible AI constraint solver you can use to optimize the Vehicle Routing Problem, Employee Rostering, Maintenance Scheduling, Task Assignment, School ...
Scientific Research Publishing

Comparing Modeling Approaches for Distributed Contested Logistics ()

In any military operation, reliable logistics is essential to maintaining a combat-effective force. Without the continual resupply of ammunition, food, and other materiel, forces cannot sustain their ...
note

物流最適化アルゴリズム

1.2. トラック積載率と最適化の関係 1.3. 最適化アルゴリズムの概要 物流管理ソフトウェアについてお答えします。まず、Pythonでトラック積載率を計算するためのライブラリーについて再度 ...
IEEE

Solving Capacitated and Time-constrained Vehicle Routing Problems by Deep Reinforcement Learning-based Method

Abstract: The Capacitated and Time-Constrained Vehicle Routing Problem (CTCVRP) is regarded as a complex but essential, optimization mission in logistics and transportation systems. In this paper, we ...
IEEE

On the Split Delivery Vehicle Routing Problem Based on Python

Abstract: This paper studies the split delivery vehicle routing problem (SDVRP) with single depot, single type of vehicle, without windows, loading-unloading. Then, the three subscript mathematical ...