Research Projects

2012 - 2014

Reputation Analysis related to the East Japan Great Earthquake by Cross Media Analysis

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

Grant number
24500180
Japan Grant Number (JGN)
JP24500180
Authorship
Collaborating Investigator(s) (not designated on Grant-in-Aid)
Grant amount
(Total)
5,330,000 Japanese Yen
(Direct funding)
4,100,000 Japanese Yen
(Indirect funding)
1,230,000 Japanese Yen
Grant type
Competitive

The aim of this research was to conduct the cross media research for blogs, web video sites, micro-blogs (twitter), online bulletin boards related to the East Japan Great Analysis, to make clear the reputation formation process in social media. We analyzed and visualized the damaged people's requirements transition from blogs provided by NPO in Iwate Prefecture, using the data mining techniques such as Network Community Graph, LDA, LSA, and so on. From the web video sites, we extracted trigger words and explored how those words activated burst micro blogs. The results were analyzed as cross media relationships. In addition, as the part of cross media analysis, we started the new collaborative research with Thai to analyze the relationships between Thai and Japan social media.

Link information
URL
https://kaken.nii.ac.jp/d/p/24500180.ja.html
KAKEN
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24500180
ID information
  • Grant number : 24500180
  • Japan Grant Number (JGN) : JP24500180