Data Mining Algorithms and Mathematical Models for Social Network Analysis

A special issue of Mathematics (ISSN 2227-7390). This special issue belongs to the section "E1: Mathematics and Computer Science".

Deadline for manuscript submissions: 1 March 2026 | Viewed by 448

Special Issue Editor

Institute of Cyberspace Security, Zhejiang University of Technology, Hangzhou 310023, China
Interests: network-based algorithm design; social network data mining; fake news detection; science of science; network dynamics; machine learning

Special Issue Information

Dear Colleagues,

Social networks have become a cornerstone of modern data analysis, offering rich insights into human behavior, communication patterns, and social structures. This Special Issue focuses on the intersection of data mining algorithms and mathematical models tailored for social network analysis, aiming to advance our understanding of complex relational data. We invite contributions on new approaches or techniques for addressing challenges such as community detection, influence propagation, fake news detection, and dynamic network modeling. Topics of interest include, but are not limited to, machine learning approaches for social network analysis, mathematical modeling of network evolution, graph-based algorithms for social network data, and applications in domains such as fake news detection, recommendation systems, echo chambers, and the science of science. By bridging theoretical advancements with practical applications, this Special Issue will foster interdisciplinary collaboration and highlight innovative solutions that push the boundaries of social network analysis. We welcome research that not only addresses computational challenges but also explores novel methodologies to extract meaningful insights from ever-growing and interconnected datasets.

Dr. Chenbo Fu
Guest Editor

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Keywords

  • data mining algorithms
  • mathematical models
  • social network analysis
  • artificial intelligence

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Published Papers (1 paper)

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Research

20 pages, 3153 KiB  
Article
Backfire Effect Reveals Early Controversy in Online Media
by Songtao Peng, Tao Jin, Kailun Zhu, Qi Xuan and Yong Min
Mathematics 2025, 13(13), 2147; https://doi.org/10.3390/math13132147 - 30 Jun 2025
Viewed by 318
Abstract
The rapid development of online media has significantly facilitated the public’s information consumption, knowledge acquisition, and opinion exchange. However, it has also led to more violent conflicts in online discussions. Therefore, controversy detection becomes important for computational and social sciences. Previous research on [...] Read more.
The rapid development of online media has significantly facilitated the public’s information consumption, knowledge acquisition, and opinion exchange. However, it has also led to more violent conflicts in online discussions. Therefore, controversy detection becomes important for computational and social sciences. Previous research on detection methods has primarily focused on larger datasets and more complex computational models but has rarely examined the underlying mechanisms of conflict, particularly the psychological motivations behind them. In this paper, we propose a lightweight and language-independent method for controversy detection by introducing two novel psychological features: ascending gradient (AG) and tier ascending gradient (TAG). These features capture psychological signals in user interactions—specifically, the patterns where controversial comments generate disproportionate replies or replies outperform parent comments in likes. We develop these features based on the theory of the backfire effect in ideological conflict and demonstrate their consistent effectiveness across models and platforms. Compared with structural, interaction, and text-based features, AG and TAG show higher importance scores and better generalizability. Extensive experiments on Chinese and English platforms (Reddit, Toutiao, and Sina) confirm the robustness of our features across languages and algorithms. Moreover, the features exhibit strong performance even when applied to early-stage data or limited “one-page” scenarios, supporting their utility for early controversy detection. Our work highlights a new psychological perspective on conflict behavior in online discussions and bridges behavioral patterns and computational modeling. Full article
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