* Japanese*
Information, Telecommunication and Control Group
Assistant Professor
HARAKAWA Ryousuke
E-mail】
Ph.D., Hokkaido University
Multimedia database
Intelligent informatics
Web informatics, Service informatics
Multimedia information retrieval, Web mining, SNS, multimedia analysis, information retrieval and recommendation, visualization, complex network
Trend Clustering From COVID-19 Tweets Using Graphical Lasso-Guided Iterative Principal Component Analysis, Scientific Reports, 2022/04/05, Ryosuke Harakawa, Tsutomu Ito, Masahiro Iwahashi
User-centric Multimodal Feature Extraction for Personalized Retrieval of Tumblr Posts, Multimedia Tools and Applications, 2021/11/11, Kazuma Ohtomo, Ryosuke Harakawa, Takahiro Ogawa, Miki Haseyama, Masahiro Iwahashi
Development of System to Classify Speckle Images for Visual Inspection of Cutlery, ITE Transactions on Media Technology and Applications, 2021/07/01, Tadaaki Isobe, Yuya Takimoto, Ryosuke Harakawa, Masahiro Iwahashi
Ranking of Importance Measures of Tweet Communities: Application to Keyword Extraction from COVID-19 Tweets in Japan, IEEE Transactions on Computational Social Systems, 2021/03/17, Ryosuke Harakawa, Masahiro Iwahashi
Perceived Image Decoding From Brain Activity Using Shared Information of Multi-Subject fMRI Data, IEEE Access, 2021/02/08, Yusuke Akamatsu, Ryosuke Harakawa, Takahiro Ogawa, Miki Haseyama
Updated on 2022/04/22
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