Presentation | 2020-03-06 Closed-Form Solutions of the Fundamental Equation Describing User Dynamics in Online Social Networks T. Ikeya, Masaki Aida, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The oscillation model based on the wave equation of networks is а model describing user dynamics in online social networks. To explicitly describe the causal relation of user dynamics that a certain specific structure of networks causes, the fundamental equation of the user dynamics can be introduced into the oscillation model. Moreover, by considering the sparseness of online social networks, another fundamental equation having different form is derived. In this paper, we show closed-form solutions of the fundamental equation and solutions of the original wave equation from the closed-form solutions. In addition, we compare solutions derived from the different fundamental equations and investigate the properties of the solutions. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | oscillation model / user dynamics / wave equation / fundamental equation |
Paper # | IN2019-130 |
Date of Issue | 2020-02-27 (IN) |
Conference Information | |
Committee | NS / IN |
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Conference Date | 2020/3/5(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Royal Hotel Okinawa Zanpa-Misaki |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | General |
Chair | Yoshikatsu Okazaki(NTT) / Takuji Kishida(NTT-AT) |
Vice Chair | Akihiro Nakao(Univ. of Tokyo) / Kenji Ishida(Hiroshima City Univ.) |
Secretary | Akihiro Nakao(Osaka Pref Univ.) / Kenji Ishida(NTT) |
Assistant | Shinya Kawano(NTT) |
Paper Information | |
Registration To | Technical Committee on Network Systems / Technical Committee on Information Networks |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Closed-Form Solutions of the Fundamental Equation Describing User Dynamics in Online Social Networks |
Sub Title (in English) | |
Keyword(1) | oscillation model |
Keyword(2) | user dynamics |
Keyword(3) | wave equation |
Keyword(4) | fundamental equation |
1st Author's Name | T. Ikeya |
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 | 2020-03-06 |
Paper # | IN2019-130 |
Volume (vol) | vol.119 |
Number (no) | IN-461 |
Page | pp.pp.309-314(IN), |
#Pages | 6 |
Date of Issue | 2020-02-27 (IN) |