no code implementations • 16 Nov 2021 • Shunya Kusakawa, Shion Takeno, Yu Inatsu, Kentaro Kutsukake, Shogo Iwazaki, Takashi Nakano, Toru Ujihara, Masayuki Karasuyama, Ichiro Takeuchi
A cascade process is a multistage process in which the output of one stage is used as an input for the subsequent stage.
no code implementations • 8 Feb 2021 • Yu Inatsu, Shogo Iwazaki, Ichiro Takeuchi
A natural measure of robustness is the probability that $f(\bm x, \bm w)$ exceeds a given threshold $h$, which is known as the \emph{probability threshold robustness} (PTR) measure in the literature on robust optimization.
2 code implementations • 5 Oct 2020 • Vo Nguyen Le Duy, Shogo Iwazaki, Ichiro Takeuchi
To overcome this difficulty, we introduce a conditional selective inference (SI) framework -- a new statistical inference framework for data-driven hypotheses that has recently received considerable attention -- to compute exact (non-asymptotic) valid p-values for the segmentation results.
no code implementations • 17 Sep 2020 • Shogo Iwazaki, Yu Inatsu, Ichiro Takeuchi
As an AL problem in such an uncertain environment, we study Mean-Variance Analysis in Bayesian Optimization (MVA-BO) setting.
no code implementations • 22 Jun 2020 • Shogo Iwazaki, Yu Inatsu, Ichiro Takeuchi
In many product development problems, the performance of the product is governed by two types of parameters called design parameter and environmental parameter.
no code implementations • 26 Oct 2019 • Shogo Iwazaki, Yu Inatsu, Ichiro Takeuchi
In the manufacturing industry, it is often necessary to repeat expensive operational testing of machine in order to identify the range of input conditions under which the machine operates properly.