Koji Yamashita

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 27

Top Topics

Nodule Detection

Diffusion Model

Top Venues

Publications

Kei Hiraoka, Toru Yamamoto, Masatoshi Kozui, Kazushige Koiwai, Koji Yamashita
Design of a Database-Driven Assist Control for a Hydraulic Excavator Considering Human Operation. J. Robotics Mechatronics 35 (3) (2023)
Yuanbin Cheng, Brandon Foggo, Koji Yamashita, Nanpeng Yu
Missing Value Replacement for PMU Data via Deep Learning Model With Magnitude Trend Decoupling. IEEE Access 11 (2023)
Yuanbin Cheng, Koji Yamashita, Jim Follum, Nanpeng Yu
Adversarial Purification for Data-Driven Power System Event Classifiers with Diffusion Models. CoRR (2023)
Kei Hiraoka, Toru Yamamoto, Masatoshi Kozui, Kazushige Koiwai, Koji Yamashita
Automatic Adjustment Method of an Operational Assist Rate for a Hydraulic Excavator by Shared Management. SMC (2023)
Koji Yamashita, Brandon Foggo, Xianghao Kong, Yuanbin Cheng, Jie Shi, Nanpeng Yu
A Dynamic Behavior-Based Bulk Power System Event Signature Library With Empirical Clustering. IEEE Access 10 (2022)
Brandon Foggo, Koji Yamashita, Nanpeng Yu
pmuBAGE: The Benchmarking Assortment of Generated PMU Data for Power System Events - Part I: Overview and Results. CoRR (2022)
Yuanbin Cheng, Koji Yamashita, Nanpeng Yu
Adversarial Attacks on Deep Neural Network-based Power System Event Classification Models. ISGT Asia (2022)
Shichiro Katase, Akimichi Ichinose, Mahiro Hayashi, Masanaka Watanabe, Kinka Chin, Yuhei Takeshita, Hisae Shiga, Hidekatsu Tateishi, Shiro Onozawa, Yuya Shirakawa, Koji Yamashita, Jun Shudo, Keigo Nakamura, Akihito Nakanishi, Kazunori Kuroki, Kenichi Yokoyama
Development and performance evaluation of a deep learning lung nodule detection system. BMC Medical Imaging 22 (1) (2022)
Brandon Foggo, Koji Yamashita, Nanpeng Yu
pmuBAGE: The Benchmarking Assortment of Generated PMU Data for Power System Events. CoRR (2022)
Jie Shi, Koji Yamashita, Nanpeng Yu
Power System Event Identification with Transfer Learning Using Large-scale Real-world Synchrophasor Data in the United States. ISGT (2022)
Koji Yamashita, Nanpeng Yu
Data-Driven Ice Blockage Estimation of Water Intake at Niagara Hydropower Station. ISGT Asia (2022)
Masatoshi Kozui, Toru Yamamoto, Hideo Yoshihara, Kazushige Koiwai, Koji Yamashita
Design of a Database-Driven Excavation Assist Controller Based on the Velocity of the Center-of-Mass for a Hydraulic Excavator. IEEE Access 9 (2021)
Tomofumi Okada, Toru Yamamoto, Takayuki Doi, Kazushige Koiwai, Koji Yamashita
Design of a Database-Driven Model Predictive Control System for Excavator-Environment Interaction. IECON (2021)
Yuki Yamamoto, Jinjun Qiu, Yoshiki Munemasa, Takayuki Doi, Takao Nanjo, Koji Yamashita, Ryo Kikuuwe
A Sliding-Mode Set-Point Position Controller for Hydraulic Excavators. IEEE Access 9 (2021)
Ryo Kikuuwe, Tomofumi Okada, Hideo Yoshihara, Takayuki Doi, Takao Nanjo, Koji Yamashita
Nonsmooth Quasistatic Modeling of Hydraulic Actuators. CoRR (2021)
Mikiya Sako, Shin Wakitani, Masatoshi Kozui, Toru Yamamoto, Koji Yamashita, Kazushige Koiwai, Yoichiro Yamazaki
Design and Practice of a Model-Based Development Education in Hydraulic Systems. J. Robotics Mechatronics 32 (3) (2020)
Jie Shi, Brandon Foggo, Xianghao Kong, Yuanbin Cheng, Nanpeng Yu, Koji Yamashita
Online Event Detection in Synchrophasor Data with Graph Signal Processing. SmartGridComm (2020)
Xiaopeng Zong, Chunfeng Lian, Jordan Jimenez, Koji Yamashita, Dinggang Shen, Weili Lin
Morphology of perivascular spaces and enclosed blood vessels in young to middle-aged healthy adults at 7T: Dependences on age, brain region, and breathing gas. NeuroImage 218 (2020)
Masatoshi Kozui, Toru Yamamoto, Kazushige Koiwai, Koji Yamashita, Yoichiro Yamazaki
Application of Digging Control based on the Center-of-Mass Velocity of the Attachment of a Hydraulic Excavator. IROS (2019)
Sho Sato, Takashi Harada, Saki Itagaki, Asuka Suehiro, Tomoka Takamura, Koji Yamashita, Ryuta Ichikawa, Katsuhiko Sukoboshi
Library shelf signs affect users' search time length: Evidence from an experiment using a VR library system. ASIST (2019)
Tae-Eui Kam, Xuyun Wen, Bing Jin, Zhicheng Jiao, Li-Ming Hsu, Zhen Zhou, Yujie Liu, Koji Yamashita, Sheng-Che Hung, Weili Lin, Han Zhang, Dinggang Shen
A Deep Learning Framework for Noise Component Detection from Resting-State Functional MRI. MICCAI (3) (2019)
Su Su, Yong Hu, Luobin He, Koji Yamashita, Shidan Wang
An Assessment Procedure of Distribution Network Reliability Considering Photovoltaic Power Integration. IEEE Access 7 (2019)
Chee-Wooi Ten, Koji Yamashita, Zhiyuan Yang, Athanasios V. Vasilakos, Andrew Ginter
Impact Assessment of Hypothesized Cyberattacks on Interconnected Bulk Power Systems. IEEE Trans. Smart Grid 9 (5) (2018)
Chee-Wooi Ten, Koji Yamashita, Zhiyuan Yang, Athanasios V. Vasilakos, Andrew Ginter
Impact Assessment of Hypothesized Cyberattacks on Interconnected Bulk Power Systems. CoRR (2018)
Kazushige Koiwai, Toru Yamamoto, Ryunosuke Miyazaki, Koji Ueda, Koji Yamashita, Yoichiro Yamazaki
A consideration on responsiveness evaluation for an excavator based on control engineering approach. SMC (2017)
Shoken Ishii, Kozo Okamoto, Philippe Baron, Toshiyuki Ishibashi, Taichu Tanaka, Tsuyoshi Sekiyama, Takashi Maki, Takuji Kubota, Yohei Satoh, Daisuke Sakaizawa, Koji Yamashita, Kyoka Gamo, Satoshi Ochiai, Motoaki Yasui, Riko Oki, Masaki Satoh, Toshiki Iwasaki
Study on measurement performance of future space-based Doppler wind lidar in Japan. IGARSS (2017)
Kikue Sato, Koji Yamashita, Mituko Goshima, Tomohiro Kuroda, Yasutomi Kinosada, Akitoshi Seiyama
An Analysis of the Factor Model on the Workload of Nursing Staff Using a Hospital Management Tool. Nursing Informatics (2016)
Lidija M. Korunovic, Stefan Sterpu, Sasa Z. Djokic, Koji Yamashita, Sergio Martinez Villanueva, Jovica V. Milanovic
Processing of load parameters based on Existing Load Models. ISGT Europe (2012)
Koji Yamashita, Keita Tokumitsu, Atsuhiro Koyama, Masamoto Tatematsu
Automatic extraction method suitable for deriving load model parameters. A-SSCC (2012)
Koji Yamashita, Orie Sakamoto, Yoshihiro Kitauchi, Toshiya Nanahara, Toshio Inoue, Takeshi Arakaki, Hitoshi Fukuda
A frequency-stabilizing scheme for integrating photovoltaics into a small island grid. ISGT Europe (2011)
Orie Sakamoto, Koji Yamashita, Yoshihiro Kitauchi, Toshiya Nanahara, Toshio Inoue, Takeshi Arakaki, Hitoshi Fukuda
Improvement of a voltage-stabilizing control system for integration of wind power generation into a small island power system. ISGT Europe (2011)
Shinya Matsuyama, Masaki Yagisawa, Kenji Inokuchi, Hiroaki Kawamura, Shozo Kuze, Hisakazu Nabeshima, Makoto Hirahara, Koji Yamashita, Tomohiro Wakatsuki, Mitsuaki Watanabe, Ichi Kanaya
fuwapica suite. SIGGRAPH Emerging Technologies (2007)
Koji Yamashita, Hidekazu Kubota, Toyoaki Nishida
Designing conversational agents: effect of conversational form on our comprehension. AI Soc. 20 (2) (2006)
Asako Miura, Nobuhiko Fujihara, Koji Yamashita
Retrieving information on the World Wide Web: effects of domain specific knowledge. AI Soc. 20 (2) (2006)
Tomohiro Fukuhara, Ken'ichi Matsumura, Shintaro Azechi, Nobuhiko Fujihara, Kazunori Terada, Koji Yamashita, Toyoaki Nishida
Creating City Community Consanguinity: Use of Public Opinion Channel in Digital Cities. Digital Cities (2001)