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Yukihiko Okada

University of Tsukuba

8H-index
78Paper Count
267Citation Count
Published Papers 15
Publication Date
Anomaly detection in double-entry bookkeeping data by federated learning system with non-model sharing approach
err2025-11-26
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errOAAI
errSota Mashiko; Yuji Kawamata; Tomoru Nakayama; Tetsuya Sakurai; Yukihiko Okada
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Estimation of conditional average treatment effects on distributed confidential data
err2025-07-19
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errOAAI
errYuji Kawamata; Ryoki Motai; Yukihiko Okada; Akira Imakura; Tetsuya Sakurai
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Data collaboration for causal inference from limited medical testing and medication data
err2025-03-21
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errNakayama, Tomoru; Kawamata, Yuji; Toyoda, Akihiro; Imakura, Akira; Kagawa, Rina; Sanuki, Masaru; Tsunoda, Ryoya; Yamagata, Kunihiro; Sakurai, Tetsuya; Okada, Yukihiko
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Generating Synthetic Journal-Entry Data Using Variational Autoencoder
err2025-03-01
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errMotai, Ryoki; Mashiko, Sota; Kawamata, Yuji; Shin, Ryota; Okada, Yukihiko
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Collaborative causal inference on distributed data
err2024-06-01
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errKawamata, Yuji; Motai, Ryoki; Okada, Yukihiko; Imakura, Akira; Sakurai, Tetsuya
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Estimating Bridge Natural Frequencies Based on Modal Analysis of Vehicle-Bridge Synchronized Vibration Data
errSENSORS
IF3.5
err2024-02-06
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errOAAI
errMudahemuka, Eugene; Miyagi, Masatatsu; Shin, Ryota; Kaneko, Naoki; Okada, Yukihiko; Yamamoto, Kyosuke
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Knowledge sharing among coaches: expert power and social cognitive theory perspectives
err2024-01-04
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PREAI
errFunasaki, Kohei; Inoue, Yuhei; Takahashi, Yoshio; Shirai, Katsuyoshi; Okada, Yukihiko
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Non-readily identifiable data collaboration analysis for multiple datasets including personal information
err2023-10-01
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errImakura, Akira; Sakurai, Tetsuya; Okada, Yukihiko; Fujii, Tomoya; Sakamoto, Teppei; Abe, Hiroyuki
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Another use of SMOTE for interpretable data collaboration analysis
err2023-10-01
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errOAAI
errImakura, Akira; Kihira, Masateru; Okada, Yukihiko; Sakurai, Tetsuya
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Data collaboration analysis in predicting diabetes from a small amount of health checkup data
err2023-07-21
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errUchitachimoto, Go; Sukegawa, Noriyoshi; Kojima, Masayuki; Kagawa, Rina; Oyama, Takashi; Okada, Yukihiko; Imakura, Akira; Sakurai, Tetsuya
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A two-phase model of collective memory decay with a dynamical switching point
err2022-12-12
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errIgarashi, Naoki; Okada, Yukihiko; Sayama, Hiroki; Sano, Yukie
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Mouth-in-the-Door: The Effect of a Sound Image of an Avatar Intruding on Personal Space That Deviates in Position From the Visual Image
err2022-01-01
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errOAAI
errZempo, Keiichi; Yamazaki, Azusa; Wakatsuki, Naoto; Mizutani, Koichi; Okada, Yukihiko
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Interpretable collaborative data analysis on distributed data
err2021-09-01
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errOAAI
errImakura, Akira; Inaba, Hiroaki; Okada, Yukihiko; Sakurai, Tetsuya
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