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Kleiberg, T. (author), Van Mieghem, P. (author)The Internet consists of a constantly evolving complex hierarchical architecture where routers are grouped into autonomous systems (ASes) that interconnect to provide global connectivity. Routing is generally performed in a decentralized fashion, where each router determines the route to the destination based on the information gathered from...conference paper 2009
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Van Mieghem, P (author)The weight of a randomly chosen link in the shortest path tree on the complete graph with exponential i.i.d. link weights is studied. The corresponding exact probability generating function and the asymptotic law are derived. As a remarkable coincidence, this asymptotic law is precisely the same as the distribution of the cost of one “job” in...journal article 2010
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- Kuipers, F.A. (author), Beshir, A.A. (author), Orda, A (author), Van Mieghem, P.F.A. (author) conference paper 2010
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- Van Mieghem, P.F.A. (author), Wang, H. (author), Ge, X (author), Tang, S. (author), Kuipers, F.A. (author) journal article 2010
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- Lu, Y (author), Zhao, Q (author), Kuipers, F.A. (author), Van Mieghem, P.F.A. (author) conference paper 2010
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Liu, D. (author), Wang, H. (author), Van Mieghem, P. (author)In recent years, many network perturbation techniques, such as topological perturbations and service perturbations, were employed to study and improve the robustness of complex networks. However, there is no general way to evaluate the network robustness. In this paper, we propose a global measure for a network, the reconstructability...journal article 2010
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Lu, Y. (author), Zhao, Y. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)More and more free multi-party video conferencing applications are readily available over the Internet and both Server-to-Client (S/C) or Peer-to-Peer (P2P) technologies are used. Investigating their mechanisms, analyzing their system performance, and measuring their quality are important objectives for researchers, developers and end users. In...conference paper 2010
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Trajanovski, S. (author), Van Mieghem, P. (author)We consider the partitioning of m-dimensional lattice graphs using Fiedler’s approach [1], that requires the determination of the eigenvector belonging to the second smallest eigenvalue of the Laplacian. We examine the general m-dimensional lattice and, in particular, the special cases: the 1-dimensional path graph PN and the 2-dimensional...conference paper 2010
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Wang, H. (author), Kooij, R.E. (author), Van Mieghem, P. (author)We propose a class of graphs G?D(n1, n2, ..., nD+1), containing of a chain of D+1 cliques Kn1 , Kn2 , ..., KnD+1, where neighboring cliques are fully-interconnected. The class of graphs has diameter D and size N = ? 1?i?D+1ni. We prove that this class of graphs can achieve the maximal number of links, the minimum average hopcount, and more...journal article 2010
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Van Mieghem, P. (author), Wang, H. (author), Ge, X. (author), Tang, S. (author), Kuipers, F.A. (author)Newman’s measure for (dis)assortativity, the linear degree correlation coefficient ?D, is reformulated in terms of the total number Nk of walks in the graph with k hops. This reformulation allows us to derive a new formula from which a degree-preserving rewiring algorithm is deduced, that, in each rewiring step, either increases or decreases ?D...journal article 2010
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Wang, H. (author), Douw, L. (author), Hernández, J.M. (author), Reijneveld, J.C. (author), Stam, C.J. (author), Van Mieghem, P. (author)Brain functioning such as cognitive performance depends on the functional interactions between brain areas, namely, the functional brain networks. The functional brain networks of a group of patients with brain tumors are measured before and after tumor resection. In this work, we perform a weighted network analysis to understand the effect of...journal article 2010
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Omic, J. (author), Hernandez, J.M. (author), Van Mieghem, P. (author)Communication networks are prone to virus and worms spreading and cascading failures. Recently, a number of social networking worms have spread over public Web sites. Another example is error propagation in routing tables, such as in BGP tables. The immunization and error curing applied to these scenarios are not fast enough. There have been...conference paper 2010
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Stam, C.J. (author), Hillebrand, A. (author), Wang, H. (author), Van Mieghem, P. (author)A network of 32 or 64 connected neural masses, each representing a large population of interacting excitatory and inhibitory neurons and generating an electroencephalography/magnetoencephalography like output signal, was used to demonstrate how an interaction between dynamics and connectivity might explain the emergence of complex network...journal article 2010
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Kuipers, F.A. (author), Beshir, A.A. (author), Orda, A. (author), Van Mieghem, P. (author)Physical impairments, such as noise and signal distortions, negatively affect the quality of information transfer in optical networks. The effect of physical impairments predominantly augments with distance and bit rate of the signal to the point that it becomes detrimental to the information transfer. To reverse the effect of physical...conference paper 2010
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Omic, J. (author), Van Mieghem, P. (author)The recent widespread of the new Mexican flu and SARS show the high dependency on contemporary traveling patterns. The air transport network is recognized as an important channel of epidemic propagation for different diseases. In order to predict epidemic spreading and the influence of protection measures, a mathematical model of the Susceptible...conference paper 2010
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Van Mieghem, P.F.A. (author), Ge, X. (author), Schumm, P. (author), Trajanovski, S. (author), Wang, H. (author)Expressions and bounds for Newman’s modularity are presented. These results reveal conditions for or properties of the maximum modularity of a network. The influence of the spectrum of the modularity matrix on the maximum modularity is discussed. The second part of the paper investigates how the maximum modularity, the number of clusters, and...journal article 2010
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Winterbach, W. (author), Wang, H. (author), Reinders, M. (author), Van Mieghem, P. (author), De Ridder, D. (author)Biological networks exhibit intriguing topological properties such as small-worldness. In this paper, we investigate whether the topology of a metabolic network is related to its robustness. We do so by perturbing a metabolic system in silico, one reaction at a time and studying the correlations between growth, as predicted by flux balance...conference paper 2010
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- Winterbach, W. (author), Wang, H. (author), Reinders, M. (author), Van Mieghem, P. (author), De Ridder, D. (author) conference paper 2010
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- Lu, Y (author), Kuipers, F.A. (author), Hartog, F (author), Van Mieghem, P.F.A. (author) conference paper 2011
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- Beshir, A.A. (author), Kuipers, F.A. (author), Orda, A (author), Van Mieghem, P.F.A. (author) conference paper 2011