| Presentation | 2019-03-04 Structural Change Models of Online Social Networks Caused by External Factors Including Mass Media Yuya Kakizawa, Masaki Aida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the conventional analysis of the user dynamics of online social networks, we assume a fixed structure to the given online social networks. However, the structure of the online social networks is not immutable, it should be a dynamic object with time change. In this research, we propose a structural change model of social networks. The proposed model enables to us to discuss what kind of structural change will occur on the social networks because of spreading information caused by an external factors including mass media. In addition, we show a numerical example for a simple social network model with tree topology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Laplacian matrix / resonance / rotation |
| Paper # | IN2018-86 |
| Date of Issue | 2019-02-25 (IN) |
| Conference Information | |
| Committee | IN / NS |
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| Conference Date | 2019/3/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Takuji Kishida(NTT-AT) / Yoshikatsu Okazaki(NTT) |
| Vice Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
| Secretary | Kenji Ishida(KDDI Research) / Akihiro Nakao(KDDI Research) |
| Assistant | / Kenichi Kashibuchi(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Structural Change Models of Online Social Networks Caused by External Factors Including Mass Media |
| Sub Title (in English) | |
| Keyword(1) | Laplacian matrix |
| Keyword(2) | resonance |
| Keyword(3) | rotation |
| 1st Author's Name | Yuya Kakizawa |
| 1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 2nd Author's Name | Masaki Aida |
| 2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| Date | 2019-03-04 |
| Paper # | IN2018-86 |
| Volume (vol) | vol.118 |
| Number (no) | IN-466 |
| Page | pp.pp.13-18(IN), |
| #Pages | 6 |
| Date of Issue | 2019-02-25 (IN) |