کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
975642 | 1480193 | 2007 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Local-world evolving networks with tunable clustering
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Local-world evolving networks with tunable clustering Local-world evolving networks with tunable clustering](/preview/png/975642.png)
چکیده انگلیسی
We propose an extended local-world evolving network model including a triad formation (TF) step. In the process of network evolution, random fluctuation in the number of new edges is involved. We derive analytical expressions for degree distribution, clustering coefficient and average path length. Our model can unify the generic properties of real-life networks: scale-free degree distribution, high clustering and small inter-node separation. Moreover, in our model, the clustering coefficient is tunable simply by changing the expected number of TF steps after a single local preferential attachment step.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 380, 1 July 2007, Pages 639–650
Journal: Physica A: Statistical Mechanics and its Applications - Volume 380, 1 July 2007, Pages 639–650
نویسندگان
Zhongzhi Zhang, Lili Rong, Bing Wang, Shuigeng Zhou, Jihong Guan,