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Kuipers, F. (author), Kooij, R. (author), De Vleeschauwer, D. (author), Brunnström, K. (author)
Quality of Experience (QoE) relates to how users perceive the quality of an application. To capture such a subjective measure, either by subjective tests or via objective tools, is an art on its own. Given the importance of measuring users’ satisfaction to service providers, research on QoE took flight in recent years. In this paper we present...
conference paper 2010
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Avallone, S. (author), Kuipers, F.A. (author), Ventre, G. (author), Van Mieghem, P. (author)
conference paper 2005
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Kleiberg, T. (author), Fu, B. (author), Kuipers, F.A. (author), Avallone, S. (author), Quoitin, B. (author), Van Mieghem, P. (author)
conference paper 2008
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Kuipers, F.A. (author)
Network survivability—the ability to maintain operation when one or a few network components fail—is indispensable for present-day networks. In this paper, we characterize three main components in establishing network survivability for an existing network, namely, (1) determining network connectivity, (2) augmenting the network, and (3) finding...
conference paper 2012
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Beshir, A. (author), Nuijts, R. (author), Malhotra, R. (author), Kuipers, F. (author)
Traffic grooming allows efficient utilization of network capacity by aggregating several independent traffic streams into a wavelength. In addition, survivability and impairment-awareness (i.e., taking into account the effect of physical impairments) are two important issues that have gained a lot of research interest in the area of optical...
conference paper 2011
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Avallone, S. (author), Kuipers, F.A. (author), Ventre, G. (author), Van Mieghem, P. (author)
The problem of finding multi-constrained paths has been addressed by several QoS routing algorithms. While they generally satisfy the application requirements, they often do not consider the perspective of service providers. Service providers aim at maximizing the throughput and the number of accepted requests. These goals have been addressed by...
conference paper 2005
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van de Bovenkamp, R. (author), Kuipers, F.A. (author)
conference paper 2013
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Van de Bovenkamp, R. (author), Kuipers, F. (author), Van Mieghem, P. (author)
We propose Gossipico, a gossip algorithm to average, sum or find minima and maxima over node values in a large, distributed, and dynamic network. Unlike previous work, Gossipico provides a continuous estimate of, for example, the number of nodes, even when the network becomes disconnected. Gossipico converges quickly due to the introduction of a...
conference paper 2012
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Kuipers, J. (author)
A study was performed by the author on formal analysis of uncertain non-linear systems in the context of System Dynamics (SD). The objective of this study was to develop a more insightful method to classify model behaviour for exploratory modelling. The long term vision of this study is more efficient, more exhaustive and more insightful model...
conference paper 2014
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Trajanovski, S. (author), Kuipers, F. A. (author), Van Mieghem, P. (author)
It is important that our vital networks (e.g., infrastructures) are robust to more than single-link failures. Failures might for instance affect a part of the network that resides in a certain geographical region. In this paper, considering networks embedded in a two-dimensional plane, we study the problem of finding a critical region - that is,...
conference paper 2013
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Kuipers, F. (author), Van Mieghem, P. (author)
QoS routing is expected to be an essential building block of a future, efficient and scalable QoS-aware network architecture. We present SAMCRA, an exact QoS routing algorithm that guarantees to find a feasible path if such a path exists. The complexity of SAMCRA is analyzed. Because SAMCRA is an exact algorithm, most findings can be applied to...
conference paper 2001
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Fu, B. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)
conference paper 2008
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Lu, Y. (author), Mol, J.D.D. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)
Recently, there has been a growing interest in academic and commercial environments for Video-on-Demand (VoD) using Peer-to-Peer (P2P) technology. Unlike centralized solutions for VoD services, P2P technology lets the clients distribute video content among themselves. In this paper, we propose an analytical model for P2PVoD and we compare that...
conference paper
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Trajanovski, S. (author), Kuipers, F. A. (author), Van Mieghem, P. (author), Ili?, A. (author), Crowcroft, J. (author)
Due to the importance of communication networks to society, it is pertinent that these networks can withstand failures. Improving the robustness of a network usually requires installing redundant resources, which is very costly. Network providers are consequently less inclined to take robustness measures against failures that are unlikely to...
conference paper 2013
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Fallica, B. (author), Lu, Y. (author), Kuipers, F.A. (author), Kooij, R. (author), Van Mieghem, P. (author)
Peer-to-Peer (P2P) file sharing has become immensely popular in the Internet. Recently, there has been a growing interest in academic and commercial enviornments for live streaming using P2P technology. A number of new P2P digital television (P2PTV) applications have emerged. Such P2PTV applications are developed with proprietary technologies...
conference paper
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Avallone, S. (author), Kuipers, F. (author), Ventre, G. (author), Van Mieghem, P. (author)
conference paper 2006
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Clarke, Nicholas (author), Kuipers, M.C. (author)
This paper continues on from a recently completed research project on shared built heritage of South Africa and the Netherlands from 1902–61, mainly created by Dutch–born architects. It focuses on two pioneering female architects in South Africa, Gertruida Brinkman (1906–77, née Siemerink) and Eleanor Ferguson (also Stakesby–Lewis; 1900–82),...
conference paper 2022
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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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Manthena, MPV (author), van Adrichem, N.L.M. (author), van den Broek, C. (author), Kuipers, F.A. (author)
conference paper 2015
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Beshir, A.A. (author), Nuijts, R (author), Malhotra, R (author), Kuipers, F.A. (author)
conference paper 2011
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