Utsu Keisuke

ウツケイスケ | Utsu Keisuke

Affiliation and department：
Homepage URL (1)： http://utsuken.net

Research field (3)： Social systems engineering , Information networks , Web and service informatics

Research theme for competitive and other funds (8)：

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Papers (118)：

Keisuke Utsu, Misaki Oyama, Osamu Uchida. Analysis of Japanese Tweets on the Russian Military Invasion of Ukraine Focusing on Frequently Used Words and Emotional Expressions. 2024
Toshihiro Rokuse, Keisuke Utsu, Osamu Uchida. Location Extraction in Disaster Tweets with a Model Trained on Past Data: Diverse Analysis. 2024
Keisuke Utsu, Natsumi Yagi, Airi Fukushima, Yuma Takemori, Atsushi Okazaki, Osamu Uchida. Analysis of Quote Retweets for COVID-19 State of Emergency Related Tweets Posted from Prefectural Governors’ Accounts in Japan. ITDRR 2021: Information Technology in Disaster Risk Reduction. 2021. 107-120
Keisuke Utsu, Naoyoshi Takahashi, Osamu Uchida. Analysis of Tweets including a Specific Hashtag Related to Disaster Information in Saku City Posted during 2019 Typhoon Hagibis. 2021 IEEE 6th International Conference on Computer and Communication Systems, ICCCS 2021. 2021. 116-120
Sanetoshi Yamada, Keisuke Utsu, Osamu Uchida. Visualization of Tweets and Related Images Posted During Disasters. IFIP Advances in Information and Communication Technology. 2021. 622. 26-35

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MISC (17)：

Extension of the Disaster Information Tweeting System DITS to a System Which is Available in Peacetime. 2016. 116. 92. 39-44
Uchida Osamu, Kosugi Masafumi, Endo Gaku, Funayama Takamitsu, Utsu Keisuke, Tajima Sachi, Tomita Makoto, Kajita Yoshitaka, Yamamoto Yoshiro. AS-2-5 A Disaster Related Information Sharing System Based on the Utilization of Twitter. Proceedings of the IEICE Engineering Sciences Society/NOLTA Society Conference. 2015. 2015. "S-19"-"S-20"
Kobayashi Kei, Totani Yosuke, Utsu Keisuke, Ishii Hiroshi. B-8-38 An improvement of secure communication method using secret sharing schemes in wireless distributed networks. Proceedings of the Society Conference of IEICE. 2015. 2015. 2. 148-148
Optimization of Location Data Supplementing Information Transfer Method over MANET. 2015. 8. 2. 16-20
A Study on Secure Communication Method using Secret Sharing Scheme over MANET in case of Disaster. 2015. 8. 2. 9-15

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Patents (1)：

Lectures and oral presentations (21)：

3D都市モデルを活用した防災まち歩き・ハザード情報理解支援システム
(電子情報通信学会ICTSSL研究会 2024)
災害ハザード情報アウトラインAPI及びアプリケーションの開発
(電子情報通信学会ICTSSL研究会 2024)
指定した場所とその周辺のハザード情報を提供するAPIとアプリの開発
(2024年電子情報通信学会ソサイエティ大会 2024)
ロシア軍によるウクライナ侵攻に関するツイートの分析
(電子情報通信学会安全・安心な生活とICT研究会 2023)
An Analysis of Tweets Talking About Russia and Ukraine Focusing on Tweets’ Emotions
(2023)

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Education (2)：

Professional career (2)：

Work history (6)：

2022/04 - 現在 Tokai University School of Information Science and Technology
2018/04 - 2022/03 Tokai University School of Information and Telecommunication Engineering Associate professor
2015/04 - 2018/03 Tokai University School of Information and Telecommunication Engineering
2012/04 - 2015/03 Tokai University School of Information and Telecommunication Engineering
2011/04 - 2012/03 日本学術振興会特別研究員PD

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Committee career (16)：

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Awards (9)：

2024/09 - 電子情報通信学会基礎・境界ソサイエティ貢献賞
2021/10 - ITDRR 2021 Best Paper Award Analysis of Quote Retweets for COVID-19 State of Emergency Related Tweets Posted from Prefectural Governors’ Accounts in Japan
2021/02 - 電子情報通信学会 2020年安全・安心な生活とICT研究会・研究奨励賞 Sina Weiboを利用した災害情報・救援要請共有システムの提案
2021/02 - 東海大学松前重義学術奨励賞災害時情報共有のための情報通信システムに関する研究
2020/06 - 電子情報通信学会ライフインテリジェンスとオフィス情報システム研究会 2019年LOIS若手研究者賞平成30年7月豪雨時における救助要請ツイートのハッシュタグ利用傾向

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Association Membership(s) (4)：

電気学会 , 電子情報通信学会 , 日本災害情報学会 , IEEE

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