Higher-order organization of complex networks.
Higher-order organization of complex networks.
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DOI:
10.1126/science.aad9029
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发表时间:
2016-07-08
期刊:
影响因子:
--
通讯作者:
Leskovec J
中科院分区:
文献类型:
--
作者:
Benson AR;Gleich DF;Leskovec J
Networks are a fundamental tool for understanding and modeling complex systems in physics, biology, neuroscience, engineering, and social science. Many networks are known to exhibit rich, lower-order connectivity patterns that can be captured at the level of individual nodes and edges. However, higher-order organization of complex networks—at the level of small network subgraphs—remains largely unknown. Here, we develop a generalized framework for clustering networks on the basis of higher-order connectivity patterns. This framework provides mathematical guarantees on the optimality of obtained clusters and scales to networks with billions of edges. The framework reveals higher-order organization in a number of networks, including information propagation units in neuronal networks and hub structure in transportation networks. Results show that networks exhibit rich higher-order organizational structures that are exposed by clustering based on higher-order connectivity patterns.
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影响因子:
--
作者:
Leskovec, Jure;Lang, Kevin J.;Mahoney, Michael W.
通讯作者:
Mahoney, Michael W.
影响因子:
4.4
作者:
HOLLAND, PW;LEINHARD.S
通讯作者:
LEINHARD.S
影响因子:
56.9
作者:
Milo, R;Shen-Orr, S;Alon, U
通讯作者:
Alon, U
影响因子:
4.3
作者:
Kaiser, Marcus;Hilgetag, Claus C
通讯作者:
Hilgetag, Claus C
DOI:
10.1073/pnas.0701519104
发表时间:
2007-06-12
影响因子:
11.1
作者:
Honey, Christopher J.;Koetter, Rolf;Sporns, Olaf
通讯作者:
Sporns, Olaf