Yoshinari Yanagawa, Masayuki Kawasaki. Method for determining parcels stacking positions in the parcels service with twodirectional unloading outlets using directed graphs. Proceedings of The 5th ICPM 2023. 2023. 20-23
Eiji Harayama, Yoshinari Yanagawa, Ikuo Arizono. Method for Determining Loading Positions of Delivered Parcels by Genetic Algorithm with Three-Dimensional Modified BL Method with Multidirectional Reference Points. Lecture Notes in Production Engineering. 2023. 619-628
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Kei Yutori, Yoshinari Yanagawa, Hiroki Okubo and Shigeji Miyazaki. Production/Employment Planning with Employment Adjustment under Business Uncertainties. Proceedings of the Eleventh International Conference on Industrial Management 2012 (ICIM2012). 2012. 154-158