Hiroyuki Maruyama

According to our database, Hiroyuki Maruyama authored at least 7 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

3D CNN-based Deep Learning Model-based Explanatory Prognostication in Patients with Multiple Myeloma using Whole-body MRI.

Kento Morita, Shigehiro Karashima, Toshiki Terao, Kotaro Yoshida, Takeshi Yamashita, Takeshi Yoroidaka, Mikoto Tanabe, Tatsuya Imi, Yoshitaka Zaimoku, Akiyo Yoshida, Hiroyuki Maruyama, Noriko Iwaki, Go Aoki, Takeharu Kotani, Ryoichi Murata, Toshihiro Miyamoto, Youichi Machida, Kosei Matsue, Hidetaka Nambo, Hiroyuki Takamatsu

J. Medical Syst., December, 2024

2023

Class selection problem in university using optimization problem.

Hiroyuki Maruyama, Satoshi Takahashi, Tokuro Matsuo

Proceedings of the 14th IIAI International Congress on Advanced Applied Informatics, 2023

2022

Class Assignment Problem Considering Time Relationships.

Hiroyuki Maruyama, Takaaki Hosoda, Tokuro Matsuo

Proceedings of the 2022 13th International Congress on Advanced Applied Informatics Winter, 2022

Method of Emotion Estimation Based on the Heart Rate Data of a Smartwatch.

Toru Hirono, Hiroyuki Maruyama, Eriko Musashi, Takaaki Hosoda

Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

2020

Impact of Tick Size Reduction on Liquidity Index in Tokyo Stock Exchange.

Hiroyuki Maruyama, Tomoaki Tabata, Takaaki Hosoda

Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020

Abnormal Return and Tick Size Reduction in Tokyo Stock Exchange.

Hiroyuki Maruyama, Tomoaki Tabata, Takaaki Hosoda

Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020

A Purpose of Decision Making in Heuristics Descriptive Model.

Takaaki Hosoda, Hiroyuki Maruyama

Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020