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Yuji Kawamata

University of Tsukuba

2H-index
18Paper Count
23Citation Count
Published Papers 5
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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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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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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