تقرير
Using deterministic tourist walk as a small-world metric on Watts-Strogatz networks
| العنوان: | Using deterministic tourist walk as a small-world metric on Watts-Strogatz networks |
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| المؤلفون: | Merenda, Joao V., Bruno, Odemir M. |
| سنة النشر: | 2023 |
| المجموعة: | Computer Science Physics (Other) |
| مصطلحات موضوعية: | Computer Science - Social and Information Networks, Physics - Data Analysis, Statistics and Probability |
| الوصف: | The Watts-Strogatz model (WS) has been demonstrated to effectively describe real-world networks due to its ability to reproduce the small-world properties commonly observed in a variety of systems, including social networks, computer networks, biochemical reactions, and neural networks. As the presence of small-world properties is a prevalent characteristic in many real-world networks, the measurement of "small-worldness" has become a crucial metric in the field of network science, leading to the development of various methods for its assessment over the past two decades. In contrast, the deterministic tourist walk (DTW) method has emerged as a prominent technique for texture analysis and network classification. In this paper, we propose the use of a modified version of the DTW method to classify networks into three categories: regular networks, random networks, and small-world networks. Additionally, we construct a small-world metric, denoted by the coefficient $\chi$, from the DTW method. Results indicate that the proposed method demonstrates excellent performance in the task of network classification, achieving over $90\%$ accuracy. Furthermore, the results obtained using the coefficient $\chi$ on real-world networks provide evidence that the proposed method effectively serves as a satisfactory small-world metric. Comment: 9 pages, 4 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1016/j.physa.2023.128713 |
| URL الوصول: | http://arxiv.org/abs/2301.08956 |
| رقم الأكسشن: | edsarx.2301.08956 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1016/j.physa.2023.128713 |
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