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Strategies of the Social Network Immunization: An Experience of an Investigation by Simulation Tools
P. 1-6.
Zimin I., E.Zamyatina
The paper considers the issues of preventing the spread of harmful information in the social networks and suggests using simulation tools to develop various strategies that reduce the risk of this information diffusion. The authors put forward requirements for a simulation system to solve such problems, provide information on the developed software and then consider its functionality using the dynamic immunization strategy as an example.
Дмитриев И. П., Zamyatina E., Прикладная информатика 2019 Т. 14 № №1(79) С. 82-95
This article is devoted to a preventing of harmful information spreading in social networks. Currently,
social networks are widespread. Their popularity is growing every day. For this reason, they can be
used not only by managers and marketers for the dissemination of advertising, product promotion,
but also attackers for the dissemination of prohibited information. So it is necessary ...
Added: November 6, 2019
Khokhlov N., Васильев А. М., Беличенко А. А. et al., Международные процессы 2021 Т. 19 № 2 С. 21-49
Our analysis allows us to talk about two waves of the echo of the Arab spring in Western Europe. The first wave was observed in 2011 and was expressed in the explosive growth of mainly peaceful protests. Taking into account the data on the direct impact of the events of the Arab Spring on the ...
Added: August 24, 2021
Malaga : CEUR Workshop Proceedings, 2015
Social network analysis (SNA) is a multidisciplinary research area that has attracted many researchers from different disciplines such as Physics, Mathematics, Sociology, Biology and Computer Science, and has been studied according to different approaches and techniques. A social network is a dynamic structure (generally represented as a graph) of a set of entities/actors (nodes) together ...
Added: October 19, 2015
Berlin : Springer, 2014
This book constitutes the proceedings of the Third International Conference on Analysis of Images, Social Networks and Texts, AIST 2014, held in Yekaterinburg, Russia, in April 2014. The 11 full and 10 short papers were carefully reviewed and selected from 74 submissions. They are presented together with 3 short industrial papers, 4 invited papers and ...
Added: November 13, 2014
Chepovskiy A., Лобанова С. Ю., Бизнес-информатика 2017 Т. 42 № 4 С. 64-73
In this paper, we propose and implement a method for detecting intersecting and nested communities in graphs of interacting objects of different natures. For this, two classical algorithms are taken: a hierarchical agglomerate and one based on the search for k-cliques. The combined algorithm presented is based on their consistent application. In addition, parametric options ...
Added: December 10, 2017
Chepovskiy A., Leshchev D. A., Khaykova S.P., , in : Complex Networks & Their Applications IX. Volume 1: Proceedings of the Ninth International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2020. : Springer, 2021. P. 38-50.
The processing of networks of interacting objects makes it possible to solve topical issues in the modern world of identifying opinion leaders and channels for the dissemination and exchange of information. In this work, the structure of networks of interacting objects and their possible analysis with the help of weighted graphs based on the interaction ...
Added: January 6, 2021
Antropov A., Stegailov V., Journal of Nuclear Materials 2023 Vol. 573 Article 154123
The influence of helium pressure on the mechanisms of diffusion of the He-filled nanobubbles in fcc Al is investigated by the classical molecular dynamics. It is shown that at pressures <20 kbar gas suppresses self-diffusion, while the concentration of adatoms, rather than their mobility, plays a key role. However, as the pressure increases to values at which ...
Added: February 1, 2023
Дещеня В. И., Kondratyuk N., Ланкин А. В. et al., Журнал физической химии 2022 Т. 96 № 3 С. 373-380
The temperature dependence of density is calculated for an aqueous solution of sucrose by the molecular dynamics method. The coefficients of viscosity and diffusion are also obtained in the 273–343 K range of temperatures. The hydrodynamic radius of a sucrose molecule in an aqueous solution is calculated. The obtained data are compared with the experimental ...
Added: October 24, 2022
Springer, 2014
This book constitutes the refereed proceedings of the 10th International Conference on Machine Learning and Data Mining in Pattern Recognition, MLDM 2014, held in St. Petersburg, Russia in July 2014. The 40 full papers presented were carefully reviewed and selected from 128 submissions. The topics range from theoretical topics for classification, clustering, association rule and ...
Added: September 30, 2014
Kim A., Maltseva D., Monitoring Obshchestvennogo Mneniya: Ekonomichekie i Sotsial'nye Peremeny 2024 No. 1 P. 202-228
This study deals with an approach to stability evaluation of the community structure on the example of Russian sociologists’ Facebook group. Based on the data from the Facebook group, which consists of 7 years of communication from 2011 till 2018, we constructed the networks based on commenting and reacting. The participants’ activity includes four main ...
Added: December 7, 2023
Competitiveness Review 2020 P. 1-17
Purpose: This paper clarifies elements of regional attractiveness through passive portfolio investmentb ased on duration, immunization and convexity (in case of higher interest rate volatility) of municipal
bonds by using data from Standard & Poor’s. The massive variety of financial incentives to promote
regional investment attractiveness is dependent on governmental strategy. While municipal bonds are
considered to be ...
Added: April 14, 2020
Maltseva D., Batagelj V., / arXiv.org. Series arXiv "Physics and Society". 2018.
In this paper, we present the results of the study on the development of social network analysis (SNA) discipline and its evolution over time, using the analysis of bibliographic networks. The dataset consists of articles from the Web of Science Clarivate Analytics database and those published in the main journals in the field (70,000+ publications), ...
Added: December 17, 2018
ACM, 2012
The sixth SNA-KDD workshop (www.snakdd.com) is proposed as the sixth in a successful series of workshops on social network mining and analysis co-held with KDD, soliciting experimental and theoretical work on social network mining and analysis in both online and offline social network systems. ...
Added: March 4, 2015
Shalileh S., Mirkin B., Social Network Analysis and Mining 2021 Vol. 11 No. 1 P. 1-23
A feature-rich network is a network whose nodes are characterized by categorical or quantitative features. We propose a data-driven model for finding a partition of the nodes to approximate both the network link data and the feature data. The model involves summary quantitative characteristics of both network links and features. We distinguish between two modes ...
Added: July 29, 2021
Semenov A., Natekin A., Nikolenko S. I. et al., Springer, 2015
In online social networks, high level features of user behavior such as character traits can be predicted with data from user profiles and their connections. Recent publications use data from online social networks to detect people with depression propensity and diagnosis. In this study, we investigate the capabilities of previously published methods and metrics applied to the Russian online social ...
Added: December 21, 2015
Yurova P., Yaroslavtsev A. B., Караванова Ю. А. et al., Мембраны и мембранные технологии 2014 Т. 4 № 1 С. 26-30
Asymmetric membrane materials based on MK-40 membranes modified with a thin layer of perfluorinated ion exchangers MF-4SK with embedded polyaniline were obtained. The diffusion characteristics of the obtained composites are investigated. An abnormal asymmetry of ion transport in a neutral medium was detected. The diffusion coefficients of individual cations for membranes with mixed cation composition ...
Added: November 13, 2019
Ivaniushina V. A., Titkova V., Alexandrov D. A., BMJ Open 2019 Vol. 9 No. 7 P. 1-5
Abstract
Introduction Alcohol consumption is a considerable public health problem that is especially harmful to young people. To develop effective prevention programmes targeted at adolescents, it is important to understand the social mechanisms triggering alcohol consumption. Among such mechanisms, peer influence plays an important role. The effects of peer influence are very difficult to evaluate because of ...
Added: August 23, 2019
Rykov Y., В кн. : Интернет и современное общество: сборник тезисов докладов. Труды XIX Международной объединенной научной конференции «Интернет и современное общество» (IMS‑2016), Санкт-Петербург, 22 – 24 июня 2016 г. : СПб. : Университет ИТМО, 2016. С. 33-36.
В докладе представлены результаты анализа сетей «дружбы», сформированных участниками 55 онлайн групп в социальной сети «ВКонтакте». Предметом исследования стала оценка сетей «дружбы» с точки зрения социальной сплоченности. Для оценки сплоченности были использованы метрики сетевого анализа, для сравнения показателей между группами - линейная регрессия и дисперсионный анализ. Исследование сфокусировано на трех типах онлайн сообществ: группах поклонников, ...
Added: September 27, 2016
Zhikharevich B. S., Pribyshin T. K., Regional Research of Russia 2014 Vol. 4 No. 4 P. 279-285
Information about the diffusion of the administrative innovation of strategic planning in Russian cities and towns with over 100 000 inhabitants in 1997–2013 is collected and analyzed. The study covered 174 cities where official documents on longterm socioeconomic planning. The collected databank of 130 docu ments shows the dynamics and territorial scope of the process. ...
Added: May 16, 2015
Libman A., fgh g., , in : Autocratic and Democratic External Influences in Post-Soviet Eurasia. : Ashgate, 2015. P. 5-14.
Added: October 19, 2015
Zinkina J. V., Korotayev A., International Journal of Multicultural Education 2014 Vol. 8 No. 3 P. 146-160
Purpose – The current paper aims to investigate whether the structure of international migration system and its country-to-country distribution have remained stable through the recent turbulent changes in the World System, or experienced any visible alteration. We also seek to outline some of the main factors which likely exerted the most influence upon any recent ...
Added: October 7, 2014
Mikhaylova O., Мониторинг общественного мнения: Экономические и социальные перемены 2021 № 2 С. 28-47
Моральная паника возникает в результате веры в существование людей, поведение которых не согласуется с текущими моральными нормами, из-за чего они угрожают сохранности социума. Будучи предложенным С. Коэном в конце XX века, это понятие не нашло устойчивого места в лексиконе социальных наук, в том числе из-за трудностей его операционализации и последующего измерения. В статье мы обсуждаем ...
Added: April 22, 2021
Maltseva D., Batagelj V., Scientometrics 2022 Vol. 127 No. 6 P. 3437-3470
This paper presents a study of authors writing articles in the field of SNA and groups them by means of bibliographic network analysis. The dataset consists of works from the Web of Science (WoS) database obtained by searching for “social network*”, works highly cited in the field, works published in the flagship SNA journals, and written ...
Added: October 28, 2021
Musabirov I., Bakhitova A., , in : Proceedings of the 23rd Annual ACM Conference on Innovation and Technology in Computer Science Education. : [б.и.], 2018. P. 389-389.
In this work-in-progress report, we outline the first results from our study of collaboration networks in a two-year Data Science minor for non-STEM students at the Higher School of Economics, St. Petersburg, Russia. ...
Added: October 2, 2018