Results 31 to 40 of about 6,866,416 (377)
Turing patterns mediated by network topology in homogeneous active systems. [PDF]
Physical Review E, 2019 Mechanisms of pattern formation-of which the Turing instability is an archetype-constitute an important class of dynamical processes occurring in biological, ecological, and chemical systems.
Sayat Mimar +4 more
semanticscholar +1 more source
Novel Online Dimensionality Reduction Method with Improved Topology Representing and Radial Basis Function Networks. [PDF]
PLoS ONE, 2015 This paper presents improvements to the conventional Topology Representing Network to build more appropriate topology relationships. Based on this improved Topology Representing Network, we propose a novel method for online dimensionality reduction that ...
Shengqiao Ni +3 more
doaj +1 more source
Active Topology Inference using Network Coding [PDF]
, 1998 Our goal is to infer the topology of a network when (i) we can send probes between sources and receivers at the edge of the network and (ii) intermediate nodes can perform simple network coding operations, i.e., additions.
Buchbinder, E.I. +3 more
core +3 more sources
Superpositional Quantum Network Topologies [PDF]
International Journal of Theoretical Physics, 2004 We introduce superposition-based quantum networks composed of (i) the classical perceptron model of multilayered, feedforward neural networks and (ii) the algebraic model of evolving reticular quantum structures as described in quantum gravity. The main feature of this model is moving from particular neural topologies to a quantum metastructure which ...
Jarosław Pykacz +2 more
openaire +4 more sources
Noise-Induced Network Topologies
Physical Review Letters, 2023 We analyze transport on a graph with multiple constraints and where the weight of the edges connecting the nodes is a dynamical variable. The network dynamics results from the interplay between a nonlinear function of the flow, dissipation, and Gaussian, additive noise.
Frederic Folz +2 more
openaire +3 more sources
State-Space Network Topology Identification From Partial Observations [PDF]
IEEE Transactions on Signal and Information Processing over Networks, 2019 In this article, we explore the state-space formulation of a network process to recover from partial observations the network topology that drives its dynamics.
M. Coutiño +3 more
semanticscholar +1 more source
Fingerprint for Network Topologies [PDF]
, 2009 12papes, 3 figures, in ...
Shi Zhou, Changjia Chen, Yuchun Guo
openaire +4 more sources
On the Network Topology of Variance Decompositions: Measuring the Connectedness of Financial Firms
, 2011 We propose several connectedness measures built from pieces of variance decompositions, and we argue that they provide natural and insightful measures of connectedness among financial asset returns and volatilities.
F. X. Diebold, K. Yilmaz
semanticscholar +1 more source
A hierarchical network model for network topology design using genetic algorithm
MATEC Web of Conferences, 2017 Network topology design has directly impact on network construction costs and network performance. Majority of current network topology design take the network physical topology parameters into consideration, such as the reliability and cost constraints,
Wang Chunlin +4 more
doaj +1 more source
Optimal network topology for responsive collective behavior [PDF]
Science Advances, 2018 Collectives must tune their interaction network to adapt and respond to external perturbations at different time scales. Animals, humans, and multi-robot systems operate in dynamic environments, where the ability to respond to changing circumstances is ...
David Mateo +4 more
semanticscholar +1 more source