Results 61 to 70 of about 11,230,345 (378)
Complexity and irreducibility of dynamics on networks of networks [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2018 We study numerically the dynamics of a network of all-to-all-coupled, identical sub-networks consisting of diffusively coupled, non-identical FitzHugh–Nagumo oscillators. For a large range of within- and between-network couplings, the network exhibits a variety of dynamical behaviors, previously described for single, uncoupled networks.
Leonardo Rydin Gorjão +4 more
openaire +8 more sources
Detecting Community Structure in Dynamic Social Networks Using the Concept of Leadership
, 2017 Detecting community structure in social networks is a fundamental problem empowering us to identify groups of actors with similar interests. There have been extensive works focusing on finding communities in static networks, however, in reality, due to ...
A Clauset +18 more
core +1 more source
Recent Progress on the Resilience of Complex Networks
Energies, 2015 Many complex systems in the real world can be modeled as complex networks, which has captured in recent years enormous attention from researchers of diverse fields ranging from natural sciences to engineering.
Jianxi Gao +3 more
doaj +1 more source
How to enhance the dynamic range of excitatory-inhibitory excitable networks
, 2012 We investigate the collective dynamics of excitatory-inhibitory excitable networks in response to external stimuli. How to enhance dynamic range, which represents the ability of networks to encode external stimuli, is crucial to many applications.
Jiang, Shijin +5 more
core +1 more source
Constraint satisfaction on dynamic environments by the means of coevolutionary genetic algorithms [PDF]
, 2000 We discuss adaptability of evolutionary computations in dynamic environments. We introduce two classes of dynamic environments which are utilizing the notion of constraint satisfaction problems: changeover and gradation.
Baba, Mitsuru +3 more
core +1 more source
Frontiers in Applied Mathematics and Statistics, 2023 IntroductionMathematical modeling has emerged as a crucial component in understanding the epidemiology of infectious diseases. In fact, contemporary surveillance efforts for epidemic or endemic infections heavily rely on mathematical and computational ...
Paola Stolfi +3 more
doaj +1 more source
Network integration meets network dynamics [PDF]
BMC Biology, 2010 Molecular interaction networks provide a window on the workings of the cell. However, combining various types of networks into one coherent large-scale dynamic model remains a formidable challenge. A recent paper in BMC Systems Biology describes a promising step in this direction.
Yoo-Ah Kim, Teresa M. Przytycka
openaire +4 more sources
Locally Adaptive Dynamic Networks
, 2016 Our focus is on realistically modeling and forecasting dynamic networks of face-to-face contacts among individuals. Important aspects of such data that lead to problems with current methods include the tendency of the contacts to move between periods of ...
Dunson, David B., Durante, Daniele
core +1 more source
The minimum cost multicommodity flow problem in dynamic networks and an algorithm for its solving [PDF]
Computer Science Journal of Moldova, 2005 The dynamic version of the minimum cost multicommodity flow problem that generalizes the static minimum cost multicommodity flow problem is formulated and studied.
Maria A. Fonoberova, Dmitrii D. Lozovanu
doaj
Spatial Temporal Graph Convolutional Networks for Skeleton-Based Action Recognition [PDF]
AAAI Conference on Artificial Intelligence, 2018 Dynamics of human body skeletons convey significant information for human action recognition. Conventional approaches for modeling skeletons usually rely on hand-crafted parts or traversal rules, thus resulting in limited expressive power and ...
Sijie Yan, Yuanjun Xiong, Dahua Lin
semanticscholar +1 more source