Utsu Keisuke

基本情報

Undergraduate School of Information Science and Technology / Department of Information Media Technology
Graduate School of Science and Technology / Course of Science and Technology
Graduate School of Information and Telecommunication Engineering / Course of Information and Telecommunication Engineering
Tokai University Research and Information Center (TRIC)

Social infrastructure (civil Engineering, architecture, disaster prevention) Social systems engineering
Informatics Information networks
Informatics Web and service informatics

ITDRR 2021 Best Paper Award Analysis of Quote Retweets for COVID-19 State of Emergency Related Tweets Posted from Prefectural Governors’ Accounts in Japan
WORLDCOMP WORLDCOMP'11 Best Student Paper Award

Analysis of Japanese Tweets on the Russian Military Invasion of Ukraine Focusing on Frequently Used Words and Emotional Expressions

Location Extraction in Disaster Tweets with a Model Trained on Past Data: Diverse Analysis

Analysis of Quote Retweets for COVID-19 State of Emergency Related Tweets Posted from Prefectural Governors’ Accounts in Japan

Analysis of Tweets including a Specific Hashtag Related to Disaster Information in Saku City Posted during 2019 Typhoon Hagibis

Visualization of Tweets and Related Images Posted During Disasters

Analysis of Rescue Request and Damage Report Tweets Posted during 2019 Typhoon Hagibis

Development and Implementation of an ICT-based Disaster Prevention and Mitigation Education Program for the Young Generation

A Proposal on Disaster Information and Rescue Request Sharing Application Using Sina Weibo

Effects and Issues of the Disaster Information Tweeting and Mapping System for Residents

Utilization of Social Media at the Time of Disaster

Text Analysis of Tweets with Rescue Request Hashtags Posted during 2018 Japan Floods

Analysis and Visualization of Attention Area of Tweets During Disasters

Twitter-Based Safety Confirmation System for Disaster Situations

International approach of glocal monitoring

Workshop Program on Disaster Prevention and Mitigation for Young Generation Utilizing Disaster Information Tweeting and Mapping System

Development of the glocal monitoring system

Analysis of rescue request tweets in the 2018 Japan floods

Town-Watching Workshop Using Disaster Information Tweeting and Mapping System

Town watching workshop using dits/dims in community affected by 2018 hokkaido eastern iburi earthquake in Japan

An Analysis of Tweets Posted during 2018 Western Japan Heavy Rain Disaster

An Analysis of Tweets Talking About Russia and Ukraine Focusing on Tweets’ Emotions
A Study on the Number of Views of Promotional Videos by YouTubers
An Analysis of False Information and Denial/Correction Tweets Related to the COVID-19 Vaccine
Analysis of COVID-19 Vaccine-Related Tweets
Analysis of COVID-19 Related Tweets by Prefectural Governors in Japan and Their Reactions
Visualization and analysis of tweets posted during the Kyushu flood disaster in July 2020
災害情報共有システムDITS?DIMSを利用した防災教育
災害情報共有アプリ「さいれぽ」の開発
災害時のSNS投稿に対する行動意図を予測する諸要因―平時のTwitter利用との関連―
Extension of the Disaster Information Tweeting System DITS to a System Which is Available in Peacetime
Introduction of MGRS code into Disaster-Related Information Sharing System
Twitterを用いた災害時向け情報共有システム
AS-2-5 A Disaster Related Information Sharing System Based on the Utilization of Twitter