Toshiyuki Koyama

According to our database, Toshiyuki Koyama authored at least 5 papers between 2012 and 2022.

Collaborative distances:

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

2022

A Generalized Framework of Multifidelity Max-Value Entropy Search Through Joint Entropy.

Shion Takeno, Hitoshi Fukuoka, Yuhki Tsukada, Toshiyuki Koyama, Motoki Shiga, Ichiro Takeuchi, Masayuki Karasuyama

Neural Comput., 2022

2020

Cost-effective search for lower-error region in material parameter space using multifidelity Gaussian process modeling.

Shion Takeno, Yuhki Tsukada, Hitoshi Fukuoka, Toshiyuki Koyama, Motoki Shiga, Masayuki Karasuyama

CoRR, 2020

Multi-fidelity Bayesian Optimization with Max-value Entropy Search and its Parallelization.

Shion Takeno, Hitoshi Fukuoka, Yuhki Tsukada, Toshiyuki Koyama, Motoki Shiga, Ichiro Takeuchi, Masayuki Karasuyama

Proceedings of the 37th International Conference on Machine Learning, 2020

2019

Multi-fidelity Bayesian Optimization with Max-value Entropy Search.

Shion Takeno, Hitoshi Fukuoka, Yuhki Tsukada, Toshiyuki Koyama, Motoki Shiga, Ichiro Takeuchi, Masayuki Karasuyama

CoRR, 2019

2012

Bias correction for the orientation distribution of slump fold axes: Application to the Cretaceous Izumi basin.

Toshiyuki Koyama, Atsushi Yamaji, Katsushi Sato

Comput. Geosci., 2012