The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Vues en texte intégral
107
Alors que les réseaux sociaux en ligne (OSN) sont devenus remarquablement actifs, nous sommes souvent confrontés à des dynamiques d'utilisateurs explosives telles que les flambées en ligne, qui peuvent avoir un impact significatif sur le monde réel. Étant donné la rapidité avec laquelle la dynamique des utilisateurs en ligne se propage, les contre-mesures basées sur des analyses sociales des individus à l'origine des flambées en ligne prennent trop de temps pour que des mesures opportunes ne puissent pas être prises. Pour envisager des solutions immédiates sans analyses sociales des individus, une technologie de contre-mesure contre les phénomènes enflammés basée sur le modèle d'oscillation, qui décrit la dynamique des utilisateurs en ligne, a été proposée. Dans ce cadre, la force d'amortissement pour empêcher les flammes en ligne a été dérivée sur la base de l'équation d'onde des réseaux. Cependant, la force d'amortissement supposée devait être une constante indépendante de la fréquence de la dynamique de l'utilisateur. Puisque la force d’amortissement peut généralement dépendre de la fréquence, il est nécessaire de prendre en compte cette dépendance en fréquence dans la dynamique de l’utilisateur. Dans cet article, nous dérivons la force d'amortissement requise pour empêcher les flammes en ligne dans la condition générale selon laquelle la force d'amortissement dépend de la fréquence de la dynamique de l'utilisateur. Nous étudions également la plage d'existence des valeurs propres de la matrice laplacienne représentant la structure OSN supposée à partir des données réelles des OSN, et l'appliquons à la technologie de contre-mesure pour le flambage en ligne.
Shinichi KIKUCHI
Tokyo Metropolitan University
Chisa TAKANO
Hiroshima City University
Masaki AIDA
Tokyo Metropolitan University
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copier
Shinichi KIKUCHI, Chisa TAKANO, Masaki AIDA, "On the Strength of Damping Effect in Online User Dynamics for Preventing Flaming Phenomena" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 2, pp. 240-249, February 2022, doi: 10.1587/transcom.2021CEP0007.
Abstract: As online social networks (OSNs) have become remarkably active, we often experience explosive user dynamics such as online flaming, which can significantly impact the real world. Since the rapidity with which online user dynamics propagates, countermeasures based on social analyses of the individuals who cause online flaming take too much time that timely measures cannot be taken. To consider immediate solutions without individuals' social analyses, a countermeasure technology for flaming phenomena based on the oscillation model, which describes online user dynamics, has been proposed. In this framework, the strength of damping to prevent online flaming was derived based on the wave equation of networks. However, the assumed damping strength was to be a constant independent of the frequency of user dynamics. Since damping strength may generally depend on frequency, it is necessary to consider such frequency dependence in user dynamics. In this paper, we derive the strength of damping required to prevent online flaming under the general condition that damping strength depends on the frequency of user dynamics. We also investigate the existence range of the Laplacian matrix's eigenvalues representing the OSN structure assumed from the real data of OSNs, and apply it to the countermeasure technology for online flaming.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2021CEP0007/_p
Copier
@ARTICLE{e105-b_2_240,
author={Shinichi KIKUCHI, Chisa TAKANO, Masaki AIDA, },
journal={IEICE TRANSACTIONS on Communications},
title={On the Strength of Damping Effect in Online User Dynamics for Preventing Flaming Phenomena},
year={2022},
volume={E105-B},
number={2},
pages={240-249},
abstract={As online social networks (OSNs) have become remarkably active, we often experience explosive user dynamics such as online flaming, which can significantly impact the real world. Since the rapidity with which online user dynamics propagates, countermeasures based on social analyses of the individuals who cause online flaming take too much time that timely measures cannot be taken. To consider immediate solutions without individuals' social analyses, a countermeasure technology for flaming phenomena based on the oscillation model, which describes online user dynamics, has been proposed. In this framework, the strength of damping to prevent online flaming was derived based on the wave equation of networks. However, the assumed damping strength was to be a constant independent of the frequency of user dynamics. Since damping strength may generally depend on frequency, it is necessary to consider such frequency dependence in user dynamics. In this paper, we derive the strength of damping required to prevent online flaming under the general condition that damping strength depends on the frequency of user dynamics. We also investigate the existence range of the Laplacian matrix's eigenvalues representing the OSN structure assumed from the real data of OSNs, and apply it to the countermeasure technology for online flaming.},
keywords={},
doi={10.1587/transcom.2021CEP0007},
ISSN={1745-1345},
month={February},}
Copier
TY - JOUR
TI - On the Strength of Damping Effect in Online User Dynamics for Preventing Flaming Phenomena
T2 - IEICE TRANSACTIONS on Communications
SP - 240
EP - 249
AU - Shinichi KIKUCHI
AU - Chisa TAKANO
AU - Masaki AIDA
PY - 2022
DO - 10.1587/transcom.2021CEP0007
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2022
AB - As online social networks (OSNs) have become remarkably active, we often experience explosive user dynamics such as online flaming, which can significantly impact the real world. Since the rapidity with which online user dynamics propagates, countermeasures based on social analyses of the individuals who cause online flaming take too much time that timely measures cannot be taken. To consider immediate solutions without individuals' social analyses, a countermeasure technology for flaming phenomena based on the oscillation model, which describes online user dynamics, has been proposed. In this framework, the strength of damping to prevent online flaming was derived based on the wave equation of networks. However, the assumed damping strength was to be a constant independent of the frequency of user dynamics. Since damping strength may generally depend on frequency, it is necessary to consider such frequency dependence in user dynamics. In this paper, we derive the strength of damping required to prevent online flaming under the general condition that damping strength depends on the frequency of user dynamics. We also investigate the existence range of the Laplacian matrix's eigenvalues representing the OSN structure assumed from the real data of OSNs, and apply it to the countermeasure technology for online flaming.
ER -