| Presentation | 2020-06-25 Modeling and Countermeasures for the Echo-Chamber Effect in Online Social Networks Masaki Aida, Ayako Hashizume, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to the spread of the internet, radical thought is occurring due to biased information behavior in certain online communities. As a result, the so-called echo-chamber effect, in which a specific belief that is far from common sense is strengthened and sharpened in a small community, has become a serious problem. Therefore, the countermeasure technology for the echo-chamber effect is an important issue. This paper discusses the modeling and countermeasures of the echo-chamber effect based on a theoretical model of user dynamics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | echo-chamber effect / oscillation model / user dynamics / spontaneous symmetry breaking |
| Paper # | CQ2020-5 |
| Date of Issue | 2020-06-18 (CQ) |
| Conference Information | |
| Committee | CQ / CS |
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| Conference Date | 2020/6/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
| Chair | Hideyuki Shimonishi(NEC) / Jun Terada(NTT) |
| Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Jun Okamoto(Doshisha Univ.) / Takefumi Hiraguri(NICT) / Daisuke Umehara(NTT) |
| Assistant | Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) / Hiroyuki Saito(OKI) / Takahiro Yamaura(Toshiba) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Modeling and Countermeasures for the Echo-Chamber Effect in Online Social Networks |
| Sub Title (in English) | |
| Keyword(1) | echo-chamber effect |
| Keyword(2) | oscillation model |
| Keyword(3) | user dynamics |
| Keyword(4) | spontaneous symmetry breaking |
| 1st Author's Name | Masaki Aida |
| 1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 2nd Author's Name | Ayako Hashizume |
| 2nd Author's Affiliation | Hosei University(Hosei Univ.) |
| Date | 2020-06-25 |
| Paper # | CQ2020-5 |
| Volume (vol) | vol.120 |
| Number (no) | CQ-76 |
| Page | pp.pp.25-30(CQ), |
| #Pages | 6 |
| Date of Issue | 2020-06-18 (CQ) |