摘要
总结了几位作者对复杂网络研究中存在的重要问题和发展趋势的讨论,其中既包括度分布和度指数的分析和计算,各种不同动力学之间的内在一致性,网络加速增长机制这样的基本问题,也包括了网络中尺度这类细致深入的结构分析。还就复杂网络与其他重要研究方向深入结合的现状和未来展开了讨论,包括复杂网络中的链路预测问题,复杂网络在信息推荐系统中的应用,复杂网络与信息物理系统的可能结合,复杂网络和人类动力学的结合以及复杂网络在国家安全方面可能的重要战略地位。
This article summaries the discussions about the open issues and research tendency of complex networks by several active scholars. The statement covers both fundamental problems like the understand-ing of power-law degree distributions, the underlying connections between different flow-driven dynamics and the mechanism leading to acceleratingly growing, and the in-depth analyses like the understanding of mesoscales in complex networks. Moreover, we introduce some typical interdisciplinary studies where complex networks play a major role, including the link prediction in complex networks, recommender systems for user-object bipartite networks, the integration of cyber physical systems and complex networks, the human dynamics in the online network space, and the possibly important role of the studies of complex networks in national security.
出处
《复杂系统与复杂性科学》
EI
CSCD
2010年第2期173-186,共14页
Complex Systems and Complexity Science
关键词
复杂网络
度分布
加速增长
同步
疾病传播
网络交通
流驱动的动力学
中尺度
链路预测
推荐系统
信息物理系统
人类动力学
complex networks
degree distribution
acceleratingly growing
synchronization
epidemic spreading
network traffic
flow-driven dynamics
mesoscales
link prediction
recommender systems
cyber physical systems
human dynamics
