所以，ADHD与注意力和决策等密切相关的脑区存在拓扑属性异常，这些异常会导致ADHD在生活中产生各种问题，值得注意。1998年Watts和Strogatz在Nature上发表了《Collective dynamics of ‘small-world’networks》，首次提出了小世界网络，目前改论文已被引用超过四万。小世界属性无处不在，人际关系中更会体现小世界属性。我们...
We test the effects of small-world network in the context of nanotechnology patenting in China. Empirical results reveal that small-worldness, or the co-existence of high clustering and low path length in the network, displays inverse U-shape relationships with future patent output of the ...
[1] Omicini A . Collective Dynamics of `Small-World' Networks. [2] Justina, Sidlauskaite, Karen, Caeyenberghs, Edmund, & Sonuga-Barke, et al. (2015). Whole-brain structural topology in adult attention-deficit/hyperactivity di...
[1] Omicini A . Collective Dynamics of `Small-World' Networks. [2] Justina, Sidlauskaite, Karen, Caeyenberghs, Edmund, & Sonuga-Barke, et al. (2015). Whole-brain structural topology in adult attention-deficit/hyperactivity disorder: preserved global – disturbed local network organization. Ne...
A small-world network is a type of network that is characterized by being neither random nor regular, but rather falls in between. These networks exhibit both highly connected clusters and short path lengths between any two vertices. Small-world patterns are often observed in social networks, whe...
[2] Justina, Sidlauskaite, Karen, Caeyenberghs, Edmund, & Sonuga-Barke, et al. (2015). Whole-brain structural topology in adult attention-deficit/hyperactivity disorder: preserved global – disturbed local network organization. NeuroImage: Clinical. ...
小世界网络(Small-world Network)是一种网络模型,具有两个关键特征:高聚集性和短平均路径长度。在小世界网络中,节点之间存在较高的紧密连接,同时平均路径长度相对较短。 小世界网络的概念最早由社会学家斯坦利·米尔格拉姆(Stanley Milgram)和数学家尤金·斯坦利(Eugene Stanley)于1998年提出。它们在研究人际关系网络时...
Sawai H. Exploring a New Small-World Network for Real-World Applications, Proc. of the 4th Int. Conf. on Networked Digital Tech- nology (NDT 2012), Dubai, UAE, Apr. 2012.H.Sawai, Exploring A New Small-World Network for Real-World Applications, Proc. of the 4th Int. Conf. on ...
(Here and throughout, we will use the terms ''distance'' or ''spatial distance'' to refer to physical distances in such spaces, reserving the terms ''length'' and ''path length'' for the number of hops between two nodes along network edges.) For example, the Internet, a network of...
2. As such, we turn to a calculation of Shannon mutual information both to more deeply understand the long-time population dynamics of our QCA and to establish their complex network behavior. Fig. 2: Population dynamics and post-selection. A noise-free, numerically-emulated Goldilocks QCA out ...