Search for the Core Network in Weighted Networks
In order to explore key nodes natures and find out the core of weighted networks, the study advanced Core Network (CN) conception, and developed Largest Eigenvalue Algorithm of Weight Matrix (LEAWM) for detecting CN. done empirical research for US Air Lines Network and Stocks Network of Real Estate Sector in China Stock Market. The empirical results indicate that LEAWM is feasible. CN consist of the key nodes with synthesis of some important properties such as bigger degree and betweenness, CN is the core of the entire network.
Complex network Core network Weight matrix Eigenvalue Algorithm
LAN Wangsen ZHANG Suodr
Department of Mathematics. Xinzhou Teachers University School of Management Science and Engineering. Shanxi Finance and Economics University
国际会议
The 5th International Conference on Management Technology(2010年第五届太原技术管理国际研讨会)
太原
英文
444-448
2010-08-20（万方平台首次上网日期，不代表论文的发表时间）