Among the cited articles, only18,21 and19 discuss how to compute betweenness centrality from shortest paths on temporal networks. Tsalouchidou et al.19 use the definition in Eq. (1). Habiba et al.18 propose instead that a node should get from each shortest path passing from it a contribut...
In particular, can temporal variations synchronize systems beyond the fundamental limit set by the optimal static networks? This question is especially interesting given that past studies have often focused on the fast-switching limit, for which the network structure changes much faster than the node ...
SpaceLearner Merge pull request#6from wangz3066/main Dec 20, 2024 1abea6d·Dec 20, 2024 History 149 Commits README Awesome-DynamicGraphLearning Awesome papers (codes) about machine learning (deep learning) on dynamic (temporal) graphs (networks / knowledge graphs) and their applications (i.e....
Here, we particularly define path-based\ncentrality measures based on second-order aggregate networks, empirically\nvalidating that node centralities calculated in this way better capture the\ntrue temporal centralities of nodes than node centralities calculated based on\nthe commonly used static (first...
In Section 1.4, we formulate the problem of computing the maximum temporal flow, MTF. In Section 2, we show by means of an LP formulation that MTF can be solved in polynomial time, even when the node capacities are finite and possibly different for every node. Note that an NP-hardness ...
To identify weaknesses specific to the behaviour of a spatio-temporal system, we introduce centrality measures that evaluate the importance of a node as a structural bridge and its role in supporting spatio-temporally efficient flows through the network. This exposes the complex nature of fragility ...
Second order centrality: Distributed assessment of nodes criticity in complex networks Computer Communications, 34 (5) (2011), pp. 619-628 View PDFView articleView in ScopusGoogle Scholar Khraisat, Gondal, Vamplew, Kamruzzaman, 2019 A. Khraisat, I. Gondal, P. Vamplew, J. Kamruzzaman Surve...
Node, Vertex: One unit that interacts with others to form a temporal network Temporal Network: A system that could be modeled as a graph with additional information about when contacts happen, or the representation itself Definition Temporal network is a subfield of network theory, or complex-netw...
Temporal node centrality in complex networks. Physical Review E 85, 026107 (2012). 49. Liu, J.-L., Yu, Z.-G. & Anh, V. Topological properties and multifractal analysis of recurrence network constructed from fractional brownian motions. Physical Review E 89, 032814 (2014). 50. Liu, J....
Fig. 3: Node centrality in chronnets. The upper three figures a–d illustrate data sets used to construct the chronnets, respectively illustrated below them e–h. Only parts of the data set are shown for illustrative reasons. a Data set constructed considering the power-law probability illustra...