| Presentation | 2018-01-18 [Invited Talk] Extension of node centralities based on the oscillation model on networks Chisa Takano, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, on the Internet, bidirectional communication which promotes the connection between people is actively performed by social networking service (SNS) like Facebook and Twitter. The structure of a large and complex social network affects information propagation on SNS and its dynamics. We have been studying the vibration model to describe the propagation of activities on the network and proposed a generalized node centricity index which can reflect diverse network situation. By using the proposed vibration model, we show that node centrality with completely different definitions can be interpreted in the same framework, and it will be the foundation to elucidate the information propagation and dynamics of SNS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | node centrality / social network analysis / oscillation dynamics |
| Paper # | ICM2017-41,LOIS2017-57 |
| Date of Issue | 2018-01-11 (ICM, LOIS) |
| Conference Information | |
| Committee | LOIS / ICM |
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| Conference Date | 2018/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sojo University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Practical Use of Lifelog, Office Information System, Business Management, etc. |
| Chair | Hiroyuki Nishi(Sojo Univ.) / Toshio Tonouchi(NEC) |
| Vice Chair | Tomohiro Yamada(NTT) / Yuji Nomura(Fujitsu Labs.) / Yoichi Yamashita(NTT-N) |
| Secretary | Tomohiro Yamada(Nagasaki Univ.) / Yuji Nomura(NTT) / Yoichi Yamashita(Fujitsu) |
| Assistant | Motoi Okamoto(Research Organization of Information and Systems) / Haruo Ooishi(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Information and Communication Management |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Extension of node centralities based on the oscillation model on networks |
| Sub Title (in English) | Pursuit understanding underlying mechanism of node centrality |
| Keyword(1) | node centrality |
| Keyword(2) | social network analysis |
| Keyword(3) | oscillation dynamics |
| 1st Author's Name | Chisa Takano |
| 1st Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| Date | 2018-01-18 |
| Paper # | ICM2017-41,LOIS2017-57 |
| Volume (vol) | vol.117 |
| Number (no) | ICM-388,LOIS-389 |
| Page | pp.pp.49-50(ICM), pp.49-50(LOIS), |
| #Pages | 2 |
| Date of Issue | 2018-01-11 (ICM, LOIS) |