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On a typology of nodes and its applications in network analysis
Ch. 31. P. 293–300.
Commonly in network analysis a graph (network) is represented by its adjacency matrix, and the latter may have an enormous order. We show that in many situations (generalizing the case of regular graph) a much smaller matrix (referred as type adjacency matrix) may be used instead. We introduce concepts of the types of nodes and of the type adjacency matrix, study properties of the latter and demonstrate some of its applications in social and economic network analysis. In particular, we consider centrality measures in undirected networks and dynamic patterns in a development model based on the structure of optimal paths in directed weighted networks.
In book
Vol. 1975. , Aachen: CEUR-WS.org, 2017.
Aleskerov F. T., Yakuba V. I., Khutorskaya O. et al., Springer, 2026.
The book contains new models of bibliometric analysis based on centrality measures in network analysis, pattern analysis and stability analysis. A distinctive feature of these centrality measures is that they account for the parameters of vertices and group influence of vertices to a vertex. This reveals specific groups of publications, authors, terms, journals and affiliations ...
Added: May 15, 2026
Maltseva D., Shcheglova T., Vashchenko V., Социологические исследования 2026 № 1 С. 62–74
The article continues to present the results of the analysis of collaboration networks of Russian sociologists in 2010–2021. It was conducted on the basis of data on co-authorship of scientific articles indexed in the electronic library eLibrary (75,232 scientific publications on sociology). The methodology of bibliometric network analysis implies the construction of several types of ...
Added: May 12, 2026
Rusakov D., Елютин М. С., Синицын Н. А. et al., Известия РАН. Серия географическая 2024 Т. 88 № 2 С. 214–230
Network analysis of the Russian timber industry was based on the information about timber transactions between
Russian companies in 2020. The data were collected from the Unified State Automated Information System
Accounting Timber and Transactions with It. The method of graph clustering was developed. The first step is clustering of the hole graph by Leiden algorithm. The ...
Added: May 2, 2026
Pakhomova A., Вестник Московского университета. Серия 9: Филология 2026 № 1 С. 162–177
Beginning in the mid-1920s Aleksandr Vvedensky, Daniil Kharms,
and Konstantin Vaginov became acquainted with the circle of the poet, writer, and
playwright Mikhail Kuzmin, and by the close of this decade, they became regular
visitors to his residence. The interactions between Kuzmin and the Oberiuts has
been sufficiently developed; however, numerous studies have shifted the focus to the
pragmatics of ...
Added: April 1, 2026
Копелев Д. Н., Loskutova M., Сергеева К. А., Этнографическое обозрение 2025 № 6 С. 192–211
This article examines the establishment of the Russian Geographical Society (RGS) through the lens of network analysis. The reconstruction of this process reveals a multifaceted network model that enabled various social groups to create a new intellectual and political institution. This institution was rooted in the Nicholas I's paradigm of national development, which emphasized the ...
Added: February 9, 2026
Barkhatova L., В кн.: Человек в информационном обществе: сборник материалов третьей международной научно-практической конференции, посвящённой 80-летию Победы в Великой Отечественной войне, 23–26 апреля 2025 года, г. Самара.: Самара: Самарский национальный исследовательский университет имени академика С.П. Королева, 2025. С. 94–98.
The analytical possibilities of using semantic network analysis in qualitative research are considered. A scheme for constructing a semantic map and its integration with the results of the qualitative stage is proposed. It is shown that the implementation of semantic networks for analyzing qualitative data enables validation of conclusions. ...
Added: January 25, 2026
Maltseva D., Kim A., Kapustina L., Социологические исследования 2025 № 12 С. 50–65
В работе представлены результаты библиометрического анализа паттернов коллаборации российских социологов в 2010–2021 гг. на основе соавторства научных работ как наиболее частой формы сотрудничества в науке. На основе данных из научной электронной библиотеки eLibrary (75 232 публикации) построены сети коллаборации нескольких типов, которые включают 37 790 уникальных авторов. В первой части статьи данные проанализированы на макро- ...
Added: January 15, 2026
Oganyan A., Вестник Института социологии 2026 Т. 17 № 1 С. 232–255
This work presents a broad review of the history, theory, methods, and findings of research on social comparison (SC). It sequentially examines the evolution of understanding SC from the philosophical works of D. Hume and I. Kant to the first systematic theory by L. Festinger explaining the connection between comparison, self-esteem, and group processes, and ...
Added: November 18, 2025
Artamkin I., / Series arXiv "math". 2023.
A collection of vectors in a real vector space is called a unimodular system if any of its maximal linearly independent subsets generates the same free abelian group. This notion is closely connected with totally unimodular matrices: rows or columns of a totally unimodular matrix form a unimodular system and the matrix of coefficients of ...
Added: November 1, 2025
Андриянов Д. А., Брагина А. Б., Kechik U. et al., Полития: Анализ. Хроника. Прогноз 2025 Т. 118 № 3 С. 80–107
It has long been generally accepted in Political Science that distributed elite networks, rather than institutions, are crucial to the functioning of the Russian political system. One of the important factors in the formation of such networks is ethnicity. Of particular interest is the ethnic dynamics in those regions, where there is no dominant ethnic ...
Added: September 25, 2025
Федосейкин Д. И., Политическая наука 2025 № 3 С. 299–320
In 2022, the Donetsk and Luhansk people's republics, as well as the Kherson and Zaporizhzhia regions, became part of the Russian Federation, initiating large-scale processes of their political, administrative, and economic integration. One of the key tasks is the incorporation of the regional political elites of these territories into Russia's multi-level governance system. In this ...
Added: September 23, 2025
Andronova E., Kapuza A., Психологические исследования: электронный научный журнал 2025 Т. 18 № 102 Статья 3
This study examines concepts as systemic elements within a conceptual structure, drawing on the theoretical framework of L.S. Vygotsky’s cultural-historical psychology. A key characteristic of concepts is their level of abstraction, which reflects their degree of generalization within a system. However, existing classification methods lack a unified approach, complicating empirical research. The current study aimed ...
Added: September 19, 2025
Рамич М. С., Piskunov D., Китаев И. В., Контуры глобальных трансформаций: политика, экономика, право 2022 Т. 15 № 6 С. 131–151
Nowadays, the field of information and communication technologies has become a determining factor in economic development and global leadership. Under the current system of global governance, the United States is the main beneficiary, being the world’s center for the development and production of innovations. Over the past few years, China has been claiming this role ...
Added: September 5, 2025
Глумов Ф. В., Maltsev A., Terra Politica 2025 № 1 С. 167–186
The present study is devoted to the phenomenon of gerrymandering on the example of US Congressional elections. The boundaries of US Congressional electoral districts were used for the analysis. The division of states into districts was based on census data from 2000 to 2020. Data on small administrative units (counties) similarly relied on census data. ...
Added: August 6, 2025