Communicability in temporal networks
WebA temporal network, also known as a time-varying network, is a network whose links are active only at certain points in time. Each link carries information on when it is active, … WebNov 1, 2024 · The algorithm factorizes each network to obtain features using graph communicability, and then collapses the feature matrices to predict temporal links. Compared with state-of-the-art methods, the proposed algorithm exhibits significantly improved accuracy by avoiding the collapse of temporal networks.
Communicability in temporal networks
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WebJan 27, 2016 · Arrigo and Higham [3] introduced a method to efficiently estimate temporal communicability (a generalization of Katz centrality), which was been applied to a variety of applications, including... WebApr 18, 2014 · A temporal network is said to be structurally controllable at time point if its associated LTV system described by Eq. (2), with a suitable choice of inputs , can be driven from any initial state to any desired final state within the finite time interval , where the initial and finial states are designated at time point and , respectively.
WebNov 1, 2024 · Communication models describe the flow of signals among nodes of a network. In neural systems, communication models are increasingly applied to … WebApr 1, 2008 · The communicability model assumes information can travel along all possible walks between region pairs in a network and communicability was defined as the weighted sum of the total number …
WebA first-principles approach to quantify the communicability between pairs of nodes in temporal networks is proposed. It corresponds to the imaginary-time propagator of a … Webquantify ‘communicability’ in dynamic networks [16], using fMRI measurements of brain activity in people as they learn a new motor skill. The work uses a known—but modern—method on previously ... temporal network centrality that respects the arrow of time [16], to examine the data from a different per-spective. Methods to study temporal ...
WebJan 31, 2011 · In temporal networks, where nodes interact via sequences of temporary events, information or resources can only flow through paths that follow the time …
WebApr 18, 2014 · A temporal network is said to be structurally controllable at time point if its associated LTV system described by Eq. (2), with a suitable choice of inputs , can be … bringing an f up to a c in collegeWebJan 20, 2024 · Temporal trees of a temporal network describe the necessary edges sustaining the network as well as their active time points. By a switching controller which properly selects its location with time, temporal trees are used to improve the controllability of the network. Therefore, more nodes are controlled within the limited time. bringing animals into the ukWebNov 1, 2024 · Abstract. Communication models describe the flow of signals among nodes of a network. In neural systems, communication models are increasingly applied to investigate network dynamics across the whole brain, with the ultimate aim to understand how signal flow gives rise to brain function. Communication models range from diffusion-like … bringing a new puppy home first nightWebESTRADA E. Communicability in temporal networks[J]. Physical Review E, 2013, 88(4): 042811. doi: 10.1103/PhysRevE.88.042811 [53] QIU D, LI H, LI Y. Identification of active valuable nodes in temporal online social network with attributes[J]. International Journal of Information Technology Decision Making, 2014, 13(4): 839-864. bringing an old army buddy homeWebNov 1, 2024 · Two NMF-based frameworks for the temporal link prediction problem have been proposed based on the proven equivalence by using graph communicability. The two frameworks differ greatly in terms of objects to collapse. The first framework collapses temporal features, whereas the second framework collapses temporal networks. • bringing a new kitten home to dogsWebJan 14, 2024 · A temporal network, also known as a time-varying network, is a network whose links are active only at certain points in time. A great variety of real systems can be represented by... bringing a new puppy home with kidsWebMay 1, 2024 · In this work we compute the communicability of four real-world temporal networks of human proximity contacts. The accuracy of the method is proved by studying the spread of an epidemic in the networks using the … bringing a new puppy home to a cat