activity
20182022
most citedTAdam: A Robust Stochastic Gradient Optimizer

8 citations · 9 across the 4 of their papers we have counts for

collaborators

6 papers

math.OC20221 cited

Static Output Feedback Synthesis of Time-Delay Linear Systems via Deep Unfolding

Masaki Ogura, Koki Kobayashi, Kenji Sugimoto

We propose a deep unfolding-based approach for stabilization of time-delay linear systems. Deep unfolding is an emerging framework for design and improvement of iterative algorithm…

cs.LG2021

Adaptive t-Momentum-based Optimization for Unknown Ratio of Outliers in Amateur Data in Imitation Learning

Wendyam Eric Lionel Ilboudo, Taisuke Kobayashi, Kenji Sugimoto

Behavioral cloning (BC) bears a high potential for safe and direct transfer of human skills to robots. However, demonstrations performed by human operators often contain noise or i…

eess.SY2020

Finite-time Control of Discrete-time Positive Linear Systems via Convex Optimization

Chengyan Zhao, Masaki Ogura, Kenji Sugimoto

In this paper, we study a class of finite-time control problems for discrete-time positive linear systems with time-varying state parameters. Although several interesting control p…

cs.LG20208 cited

TAdam: A Robust Stochastic Gradient Optimizer

Wendyam Eric Lionel Ilboudo, Taisuke Kobayashi, Kenji Sugimoto

Machine learning algorithms aim to find patterns from observations, which may include some noise, especially in robotics domain. To perform well even with such noise, we expect the…

eess.SY2019

Mixed Control Control of Delayed Markov Jump Linear Systems

Wenjie Mei, Chengyan Zhao, Masaki Ogura +1

This paper investigates state feedback control laws for Markov jump linear systems with state and mode-observation delays. An assumption in this study is that the delay of mode obs…

math.OC2018

Model predictive control for energy-efficient operation of data centers with cold aisle containments

Masaki Ogura, Jianxiong Wan, Shoji Kasahara

In this paper, we study a problem of controlling cooling facilities and computational equipments for energy-efficient operations of data centers. Although a plethora of approaches…