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2015 Fiscal Year Final Research Report

How the radiation health information is spread regionally and temporally?

Research Project

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Project/Area Number 26670293
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Medical Physics and Radiological Technology
Research InstitutionHokkaido University

Principal Investigator

Ogasawara Katsuhiko  北海道大学, 保健科学研究院, 教授 (90322859)

Project Period (FY) 2014-04-01 – 2016-03-31
Keywords放射線 / ツイッター / 感性分析 / 印象度 / 共起ネットワーク
Outline of Final Research Achievements

How the radiation health information is spread regionally and temporally?
The purpose of this study is to clarify whether there are any relation between radiation-related articles and recognition that citizen has for radiation. We used newspapers and Twitter data collected during a year from March 2011. We try the Sentiment analysis, regional analysis and Co-occurrence network analysis.

Free Research Field

医療情報学、放射線技術学

URL: 

Published: 2017-05-10  

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