SAKURAI YASUSHI

サクライヤスシ | SAKURAI YASUSHI

Affiliation and department：
Homepage URL (2)： http://www.dm.sanken.osaka-u.ac.jp/~yasushi/index-j.html , http://www.dm.sanken.osaka-u.ac.jp/~yasushi/index.html

Research field (1)： Database science

Research theme for competitive and other funds (9)：

2023 - 2026 Prediction of left-ventricular assist device malfunction using artificial intelligence trained on acoustic spectra
2021 - 2024 時系列ビッグデータストリームの複合モデリングに関する研究
2020 - 2023 ビッグデータからの材料特性の高速モデル学習と最適化
2018 - 2021 Development of Methods for Social Information Analysis and Behavior Prediction Based on Web Information
2016 - 2019 Realtime Data Mining for Online Activities

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Papers (101)：

Honglin Shu, Pei Gao, Lingwei Zhu, Zheng Chen, Yasuko Matsubara, Yasushi Sakurai. Drugs Resistance Analysis from Scarce Health Records via Multi-task Graph Representation. International Conference on Advanced Data Mining and Applications. 2023. 3. 103-117
Taichi Murayama, Akira Matsui, Kunihiro Miyazaki, Yasuko Matsubara, Yasushi Sakurai. The Chance of Winning Election Impacts on Social Media Strategy. International AAAI Conference on Web and Social Media (ICWSM 2023)). 2023. 674-685
Koki Kawabata, Yasuko Matsubara, Yasushi Sakurai. Modeling Dynamic Interactions over Tensor Streams. Proceedings of the ACM Web Conference (WWW2023). 2023. 1793-1803
Kota Nakamura, Yasuko Matsubara, Koki Kawabata, Yuhei Umeda, Yuichiro Wada, Yasushi Sakurai. Fast and Multi-aspect Mining of Complex Time-stamped Event Streams. Proceedings of the ACM Web Conference (WWW2023). 2023. 1638-1649
Akihiro Tanabe, Yasuko Matsubara, Yasushi Sakurai. Partial Discharge Detection for Underground Transmission Lines Using Nonnegative Matrix Factorization. The 2022 IEEE International Conference on Big Data (BTSD). 2022. 3447-3454

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MISC (66)：

入船恭彰, 松原靖子, 佐藤貴大, 有次正義, 櫻井保志. 共通パターンを用いた時系列データの弱教師ありセグメンテーション. 第12回データ工学と情報マネジメントに関するフォーラム論文集. 2020
Multi-aspect Tensor Mining for Event Forecasting. 2020. 13. 1. 8-19
Christos Faloutsos. Automatic Mining of Competing Local Activities. 2017. 10. 3. 1-15
Analysis of electronic heath record using Deep Learning. 2017. 117. 212. 43-48
Real-time Forecasting of Co-evolving Time Sequences. 2016. 9. 4. 32-45

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Patents (55)：

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Lectures and oral presentations (9)：

情報拡散過程のダイナミクス:非線形モデルの提案と情報予測
(研究報告データベースシステム(DBS) 2012)
大規模Webクリックデータのためのイベント予測
(研究報告データベースシステム(DBS) 2012)
An efficient method for pattern discovery in data streams
(研究報告情報基礎とアクセス技術(IFAT) 2012)
An efficient method for pattern discovery in data streams
(研究報告データベースシステム(DBS) 2012)
Recognizing Portable Electrical Device Usage by using Battery-shaped Sensor Nodes
(IEICE technical report 2012)

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