Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Evans, Tim S."'
Autor:
Viegas, Eduardo, Evans, Tim S.
Researchers have been long preoccupied with the measuring and monitoring of economic and social deprivation at small scales, neighbourhood, level in order to provide official government agencies and policy makers with more precise data insights. Whis
Externí odkaz:
http://arxiv.org/abs/2402.15341
Translation as a concept coordinates participation in innovation but remains a qualitative construct. We provide multivariate accounting of linkages between market entries of vaccines, clinical trials, patents, publications, funders, and grants to qu
Externí odkaz:
http://arxiv.org/abs/2310.18193
Publikováno v:
Sci Rep 14, 1411 (2024)
Is calendar time the true clock of innovation? By combining complexity science with innovation economics and using vaccine datasets containing over three million citations and eight regulatory authorisations, we discover that calendar time and networ
Externí odkaz:
http://arxiv.org/abs/2302.13076
Autor:
Shi, Dingyi, Shang, Fan, Chen, Bingsheng, Expert, Paul, Lü, Linyuan, Stanley, H. Eugene, Lambiotte, Renaud, Evans, Tim S., Li, Ruiqi
Publikováno v:
Communications Physics, 2024, 7: 170
Clusters or communities can provide a coarse-grained description of complex systems at multiple scales, but their detection remains challenging in practice. Community detection methods often define communities as dense subgraphs, or subgraphs with fe
Externí odkaz:
http://arxiv.org/abs/2209.15497
Community structures have been identified in various complex real-world networks, for example, communication, information, internet and shareholder networks. The scaling of community size distribution indicates the heterogeneity in the topological st
Externí odkaz:
http://arxiv.org/abs/2207.03651
In this paper, we employ the decomposition of a directed network as an undirected graph plus its associated node metadata to characterise the cyclic structure found in directed networks by finding a Minimal Cycle Basis of the undirected graph and aug
Externí odkaz:
http://arxiv.org/abs/2108.02475
Autor:
Evans, Tim S., Chen, Bingsheng
Publikováno v:
Communications Physics 5 (2022) 172
Measuring the importance of nodes in a network with a centrality measure is a core task in any network application. There are many measures available and it is speculated that many encode similar information. We give an explicit non-linear relationsh
Externí odkaz:
http://arxiv.org/abs/2108.01149
Publikováno v:
Scientific Reports, 11 (2021) 15419
We study the evolution of networks through `triplets' - three-node graphlets. We develop a method to compute a transition matrix to describe the evolution of triplets in temporal networks. To identify the importance of higher-order interactions in th
Externí odkaz:
http://arxiv.org/abs/2101.01965
Autor:
Falkenberg, Max, Lee, Jong-Hyeok, Amano, Shun-ichi, Ogawa, Ken-ichiro, Yano, Kazuo, Miyake, Yoshihiro, Evans, Tim S., Christensen, Kim
Publikováno v:
Phys. Rev. Research 2, 023352 (2020)
Identifying power-law scaling in real networks - indicative of preferential attachment - has proved controversial. Critics argue that measuring the temporal evolution of a network directly is better than measuring the degree distribution when looking
Externí odkaz:
http://arxiv.org/abs/2001.09118
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