2012 Fiscal Year Final Research Report
Analysis of diffusion mechanism of social events
| Project/Area Number |
20310083
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MAKIMOTO Naoki 筑波大学, ビジネスサイエンス系, 教授 (90242263)
NISHIO Chizuru 筑波大学, ビジネスサイエンス系, 教授 (80241769)
SATO Tadahiko 筑波大学, ビジネスサイエンス系, 准教授 (40400626)
KURAHASHI Setsuya 筑波大学, ビジネスサイエンス系, 准教授 (40431663)
OOKI Atsuo 筑波大学, ビジネスサイエンス系, 准教授 (20160434)
YAMAMURA Mariko 広島大学, 大学院・教育学研究科, 講師 (60525343)
SAKURAI Sakurai 諏訪東京理科大学, 共通教育センター, 講師 (60609741)
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| Project Period (FY) |
2008 – 2012
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| Keywords | 情報伝播・拡散 / モデル化 / 消費者行動 / 投資行動 / オピニオン形成 / ウイルス拡散 / コンテージョン / マルチエージェント |
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| Research Abstract |
In modern society, there exist many social events, for example, diffusion and propagation of information through social networks, which spread all over the world in an instant time beyond the physical distance. In this research, we regard abstractly as “information” such social events. Based on the networks and/or markets where the interdependent relationship between the participants are assumed, we developed the mathematical model which enables us to describe the mechanism of the diffusion and propagation of information along with the timecourse, and clarify the possibility of its control.
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