Emergence of Small-World and Limitations to Its Maximization in a Macaque Cerebral Cortical Network

Emergence of Small-World and Limitations to Its Maximization in a Macaque Cerebral Cortical Network
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猕猴大脑皮层网络中小世界的出现及其最大化的局限性

DOI:
10.1088/0256-307x/28/6/068703
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发表时间:
2011-06
影响因子:
3.5
通讯作者:
Chen Qi-Cai
Chen Qi-Cai
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Zhao Qing-Bai;Liao Meng-Jie;Chen Qi-Cai

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我们研究了猕猴大脑皮层网络中小世界拓扑的出现以及小世界最大化的局限性。结果表明,神经复杂性的最大化导致了小世界拓扑,但它也限制了小世界的最大化。建议对应不同功能的模块化组织可能是一个限制。此外,需要强大的抵御攻击能力可能是另一个限制。
We study both the emergence of small-world topology in a macaque cerebral cortical network and the limitations to maximization of small-worldness. The results show that the maximization of neural complexity leads to a small-world topology, but it also limits the maximization of small-worldness. It is suggested that the modular organization that corresponds to different functions may be a limitation. Additionally, the need for strong resilience against attacks may be another limitation.
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