Open this publication in new window or tab >>2025 (English)In: SN Computer Science, ISSN 2662-995X, Vol. 6, no 7, article id 815Article in journal (Refereed) Published
Abstract [en]
We analyze Nordic social media users by clustering them based on their connections on Twitter. The data consists of 15,794 users in the five Nordic countries: Finland, Sweden, Norway, Denmark, and Iceland. We first create an undirected graph from the friendship relations (mutually following each other), then divide the graph into five clusters using a recent M-algorithm, and finally compare the results to users’ locations. The results demonstrate that the users are strongly clustered according to their home country. There is surprisingly little interaction across the countries despite the fact that they are, except for Iceland, physically close to each other and have cultural and linguistic similarities. The main language of the four countries belongs to the Germanic languages, while Finnish is typologically distinct. We further explore content from users in each country, analyzing its alignment with connectivity patterns. Our findings reveal a discrepancy between user-generated content similarity in the Nordic region and their connectivity patterns.
Place, publisher, year, edition, pages
Springer Nature, 2025
Keywords
Clustering, Community detection, Graph clustering, Nordic countries, Social networks, Twitter users
National Category
Computer and Information Sciences
Identifiers
urn:nbn:se:lnu:diva-142850 (URN)10.1007/s42979-025-04353-y (DOI)2-s2.0-105015490229 (Scopus ID)
Note
Correction published in: Fatemi, M., Sieranoja, S., Laitinen, M., & Fränti, P. (2025). Correction: Detecting Connectivity Patterns in Nordic Twittersphere by Cluster Analysis. SN Computer Science, 6(7), Article 882. https://doi.org/10.1007/s42979-025-04443-x
2025-12-292025-12-292026-01-12Bibliographically approved