62 citations · 125 across the 9 of their papers we have counts for
9 papers
Direct and Indirect Influence on Likes in Social Media
Ivan Kozitsin, Anton V. Proskurnikov
The present study investigates direct and indirect social contagion mechanisms in an online social network environment. Using a large-scale dataset comprising approximately 290,000…
A Nontrivial Interplay between Triadic Closure, Preferential, and Anti-Preferential Attachment: New Insights from Online Data
Ivan V. Kozitsin, Eduard R. Sayfulin, Vyacheslav L. Goiko
This paper presents an analysis of a temporal network that describes the social connections of a large-scale (~ 30,000) sample of online social network users, inhabitants of a fixe…
Modeling Opinion Dynamics: Ranking Algorithms on Heterogeneous Populations
Ivan V. Kozitsin
The heterogeneity of the influence processes is an important feature of social systems: how we perceive social influence and how we influence other individuals is heavily influence…
Aggression and "hate speech" in communication of media users: analysis of control capabilities
Varvara Kazhberova, Alexander Chkhartishvili, Dmitry Gubanov +5
Analyzing the possibilities of mutual influence of users in new media, the researchers found a high level of aggression and hate speech when discussing an urgent social problem - m…
Optimal control in opinion dynamics models: towards a unified framework
Ivan V. Kozitsin
Understanding how individuals change their opinions is essential to mitigate the harmful effect of fake news and stop opinion polarization. Building upon an extremely flexible opin…
Linking theory and empirics: a general framework to model opinion formation processes
Ivan V. Kozitsin
We introduce a minimal opinion formation model, which is quite flexible and can reproduce a broad variety of the existing micro-influence assumptions and models. At the same time,…
Mutual cooperation and tolerance to defection in the context of socialization: the theoretical model and experimental evidence
Tatiana Kozitsina, Ivan Kozitsin, Ivan Menshikov
The study of the nature of human cooperation still contains gaps needing investigation. Previous findings reveal that socialization effectively promotes cooperation in the well-kno…
Face mask perception during the COVID-19 pandemic: an observational study of Russian online social network VKontakte
Alexander G. Chkhartishvili, Dmitry A. Gubanov, Ivan V. Kozitsin
This cross-sectional study characterizes users' attitudes towards the face mask requirements introduced by the Russian government as a response to the COVID-19 pandemic. We study h…
Opinion Dynamics of Online Social Network Users: A Micro-Level Analysis
Ivan V. Kozitsin
In this paper, we present an empirical study of the opinion dynamics of a large-scale sample of online social network users. We estimate opinions of users as continuous scalars bas…