9 Result(s)
within
Kayoko Yamamoto
Computer Science
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Chapter and Conference Paper
Evaluation of Sentinel-1 GRD Data with GEE for Floods Map** in Rubkona, South Sudan
This study explores the integration of Sentinel-1 synthetic aperture radar (SAR) imagery and Google Earth Engine (GEE) for processing for flood map**
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Chapter and Conference Paper
Derivation of Evacuation Routes to Avoid Narrow Road Adopting Physarum Solver
Japan is a country where disasters occur frequently. When disasters ...
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Chapter and Conference Paper
Flood Disaster Management System for Situation Awareness and Response Using Twitter Data
Social media has increasingly become a convenient tool for sharing and consuming information during emergencies and disasters such as floods. The annual floods of the River Nile in South Sudan devastates lives...
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Chapter and Conference Paper
Flood Disaster Mitigation System Adopting Meteorological Data and Geographic Information Systems
Recently climate change causes greater disaster than before, and the conventional measures especially against flood disaster are not enough at present. Integrated measures of facilities and Information systems...
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Chapter and Conference Paper
Web Portal to Support Remote Island for Sightseeing and Disaster Management
The present study designed, developed and operated a web portal to support remote island for sightseeing and disaster management. The web portal is developed adopting web-geographic information systems (Web-GI...
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Chapter
Sightseeing Support System with Augmented Reality and No Language Barriers
Though tourists can search for necessary information on the internet while sightseeing, it is inconvenient to obtain available information concerning specific sightseeing spots among the large amount of inform...
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Chapter and Conference Paper
Issues in the Use of the Recovery Watcher for Situation Awareness in Disaster and Inclusive Communications
Since the Great East Japan Earthquake and Tsunami in 2011, we have been working on how possibly IT could be used for disaster response and recovery in Japan. From this perspective, we implemented a system, Rec...
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Chapter and Conference Paper
Research on Disaster Communications
From our experience the Great East Japan Earthquake in March 2011 to help out the people in the affected area in terms of IT support such as internetworking and providing PCs, we came across an interesting iss...
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Chapter and Conference Paper
Recovery Watcher: A Disaster Communication System for Situation Awareness and Its Use for Barrier-Free Information Provision
Since the Great Hanshin-Awaji Earthquake in 1995 as well as the Great East Japan Earthquake in 2011, we have been aware of the needs for information processing for disaster response and recovery in Japan. Thi...
