Presentation | 2022-08-05 Preliminary Study on Mitigation for Overheating of Online User Dynamics by Adjusting Logical Network Structure Ryo Miyamoto, Chisa Takano, Masaki Aida, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In today's online social networks, explosive user dynamics such as online flaming on SNS have become a problem. Its impact is not limited to online society, but it is also causing great damage to the real world, and prompt measures are required by an engineering framework that does not depend on individual circumstances. The oscillation model based on the wave equation on the network has been proposed as a theoretical model on the premise that the influence between users propagates at a finite speed. It is appropriate to represent an online social network with a directed graph because of the asymmetry of the influence of the user. However, the wave equation on the directed graph may not satisfy the law of action and reaction, so the behavior may be different from the physical phenomenon in the real world. In this paper, we analyze the propagation characteristics of the oscillation model on a symmetrizable directed graph by converting a symmetrizable directed graph into a physical model. Then, based on the analyzed propagation characteristics, we examine a way to prevent user dynamics from overheating by adjusting the link weights, and its control scenario. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | online social networks / online user dynamics |
Paper # | CCS2022-41 |
Date of Issue | 2022-07-28 (CCS) |
Conference Information | |
Committee | IN / CCS |
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Conference Date | 2022/8/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hokkaido University(Centennial Hall) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Network Science, Future Network, Cloud/SDN/Virtualization, Contents Delivery/Contents Exchange, and others |
Chair | Kunio Hato(Internet Multifeed) / Megumi Akai(Hokkaido Univ.) |
Vice Chair | Tsutomu Murase(Nagoya Univ.) / Hidehiro Nakano(Tokyo City Univ.) / Masaki Aida(TMU) |
Secretary | Tsutomu Murase(KDDI Research) / Hidehiro Nakano(Nagaoka Univ. of Tech.) / Masaki Aida(NTT) |
Assistant | / Hiroyuki Yasuda(Univ. of Tokyo) / Hiroyasu Ando(Tsukuba Univ.) / Tomoyuki Sasaki(Shonan Inst. of Tech.) / Miki Kobayashi(Rissho Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Complex Communication Sciences |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Preliminary Study on Mitigation for Overheating of Online User Dynamics by Adjusting Logical Network Structure |
Sub Title (in English) | |
Keyword(1) | online social networks |
Keyword(2) | online user dynamics |
1st Author's Name | Ryo Miyamoto |
1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
2nd Author's Name | Chisa Takano |
2nd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
3rd Author's Name | Masaki Aida |
3rd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
Date | 2022-08-05 |
Paper # | CCS2022-41 |
Volume (vol) | vol.122 |
Number (no) | CCS-145 |
Page | pp.pp.74-79(CCS), |
#Pages | 6 |
Date of Issue | 2022-07-28 (CCS) |