Muroran Institute of Technology
Department of Sciences and Informatics Course of Mathematical Science and Informatics
Professor
Research field (2):
Other
, Other
Research keywords (7):
Deep learning and its applications
, Data mining and its applications
, Biometrics
, Emotion recognition
, Gene expression data analysis
, ECG analysis
, Kansei-based information retrieval
Research theme for competitive and other funds (6):
2023 - 2026 心電図を用いて多種類の心疾患の識別を実現する軽量な深層学習モデルの開発
2020 - 2022 心電図から疑わしい心疾患への絞り込みを可能にする自動識別システムの開発
2017 - 2019 連鎖パタンマイニングを用いた心電図異常検出
2012 - 2013 多クラスの大規模感性データを対象とした概念マイニングシステムの開発
2010 - 2011 乳児泣き声の音響特性に基づく「舌癒着症」の自動診断法の開発
2009 - 2010 心の状態にかかわる遺伝子モジュール解析システムの開発
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Papers (85):
Momoko Ishimaru, Yoshifumi Okada, Ryunosuke Uchiyama, Ryo Horiguchi, Itsuki Toyoshima. A New Regression Model for Depression Severity Prediction Based on Correlation among Audio Features Using a Graph Convolutional Neural Network. Diagnostics. 2023. 13. 4
Itsuki Toyoshima, Yoshifumi Okada, Momoko Ishimaru, Ryunosuke Uchiyama, Mayu Tada. Multi-Input Speech Emotion Recognition Model Using Mel Spectrogram and GeMAPS. Sensors. 2023. 23. 3
Vivat Thongchotcha, Yasuo Kudo, Yoshifumi Okada, Kazuhiko Sato. Educational Recommendation System Utilizing Learning Styles: A Systematic Literature Review. IEEE Access. 2023. 11. 8988-8999
Momoko Ishimaru, Yoshifumi Okada, Ryunosuke Uchiyama, Ryo Horiguchi, Itsuki Toyoshima. Classification of Depression and Its Severity Based on Multiple Audio Features Using a Graphical Convolutional Neural Network. International Journal of Environmental Research and Public Health. 2023. 20. 2
Ryunosuke Uchiyama, Yoshifumi Okada, Ryuya Kakizaki, Sekito Tomioka. End-to-End Convolutional Neural Network Model to Detect and Localize Myocardial Infarction Using 12-Lead ECG Images without Preprocessing. Bioengineering-Basel. 2022. 9. 9