Showing 1 - 10 of 266
Intelligent Transportation System (ITS). Complexity and periodicity are definitely two fundamental properties in traffic dynamics …The analysis of dynamics in traffic flow is an important step to achieve advanced traffic management and control in …. In this study, we first measure the complexity of traffic flow data by Lempel–Ziv algorithm at different temporal scales …
Persistent link: https://www.econbiz.de/10010931560
We analyse the structure and behaviour of a specific voting network using a dynamic structure-based methodology which … draws on Q-Analysis and social network theory. Our empirical focus is on the Eurovision Song Contest over a period of 20 … voting groups emerge. We investigate structures that may identify the winner based purely on the topology of the network …
Persistent link: https://www.econbiz.de/10010591730
We study the effects of linking constraints on stability, efficiency and network formation. An exogenous “link … constraints on stable/efficient architectures and on dynamics. …
Persistent link: https://www.econbiz.de/10011060069
In this paper, we investigate the correlation structure and dynamics of international real estate securities markets by … using daily returns of 20 national markets during the period 2006–2012 from a network perspective. We construct the minimum … examine the dynamics of correlation structure. The empirical results show that (1) the distribution of correlation …
Persistent link: https://www.econbiz.de/10011194083
We present a new information theoretic approach for network characterizations. It is developed to describe the general … unweighted networks. The new information theoretic measures for network characterizations are based on a transmitter …
Persistent link: https://www.econbiz.de/10010874248
different topological features. The previously defined network/graph complexity measures Medium Articulation and Offdiagonal … complexity and argue that a complex graph contains many different subgraphs. We present different measures that quantify this … complexity, for instance C1e, the relative number of non-isomorphic one-edge-deleted subgraphs (i.e. DECK size). However, because …
Persistent link: https://www.econbiz.de/10011057168
We consider a new model for invasion in which the mechanism is also dependent on the fluid's filling of neighboring … correlated invasion percolation is connected to the critical percolated cluster of the site-bond-correlated percolation model. A …
Persistent link: https://www.econbiz.de/10010591259
individual movement. The simulation results of this model show that multiple waves and dynamical stability around a mean value … emotion may induce either normal or abnormal consolidated crowd behavior. This paper aims to simulate the dynamics of … emotional contagion among crowds by modifying the epidemiological SIR model to a cellular automaton approach. This new cellular …
Persistent link: https://www.econbiz.de/10011057410
a simple network of filamentary proteins (links) anchored by complex protein structures (nodes). The structure of this … network is regulated by a distance-dependent probability of link formation as P=p/ds, where p regulates the network density …-dimensional network to percolate (i.e. to have end-to-end connectivity), and found that the percolation threshold depends strongly on s …
Persistent link: https://www.econbiz.de/10011059470
, the CD4+ T cells, and the CD8+ T cells into the model so that it would reproduce the HIV infection dynamics during the … introduced to gain insights into the dynamics of the disease progression but none of them has taken into account effects of … CA model, which incorporates effects of the HIV specific immune response focusing on the cell-mediated immunities, and …
Persistent link: https://www.econbiz.de/10011060488