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Beshir, A.A. (author), Kuipers, F.A. (author), Van Mieghem, P. (author), Orda, A. (author)In WDM networks, survivable routing and wavelength assignment (SRWA) involves assigning link-disjoint primary and backup lightpaths. In the on-line SRWA problem, a sequence of requests arrive and each request is either accepted or rejected based only on the input sequence seen so far. For special networks, we establish on-line algorithms with...conference paper
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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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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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- Kuipers, F.A. (author), Van Mieghem, P.F.A. (author) conference paper 2001
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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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- Janic, M (author), Kuipers, F.A. (author), Zhou, X (author), Van Mieghem, P.F.A. (author) conference paper 2002
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- Kuipers, F.A. (author), Van Mieghem, P.F.A. (author) conference paper 2003
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- Kuipers, F.A. (author), Wang, H. (author), Van Mieghem, P. (author) conference paper 2005
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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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- Kuipers, F.A. (author), Van Mieghem, P.F.A. (author) conference paper 2005
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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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- Kuipers, F.A. (author) conference paper 2006
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- Kuipers, F.A. (author), Orda, A. (author), Raz, D. (author), Van Mieghem, P. (author) conference paper 2006
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- Kuipers, F.A. (author) conference paper 2006
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- Avallone, S. (author), Kuipers, F. (author), Ventre, G. (author), Van Mieghem, P. (author) conference paper 2006
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Kuipers, F.A. (author)In general, routing is subdivided into two functionalities: routing protocols that keep the network state information up to date and routing algorithms that compute paths based on the information provided by the routing protocols. An excessive overhead prevents the distribution of all resource changes across the network, leadign to stale link...conference paper 2006
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Kuipers, F.A. (author)A common approach to deal with NP-hard problems is to deploy polymonial-time e-approximation algorithms often resort to rounding and scaling to guarantee a solution that is within a factor ( 1+ypsilon) of the optimal solution. Usually, researchers either only round up or only down. In this paper we will evaluate the gian in accuracy when...conference paper 2006
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- Zou, W. (author), Janic, M. (author), Kooij, R.E. (author), Kuipers, F.A. (author) conference paper 2007
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- Zhou, W (author), Janic, M (author), Kooij, Robert (author), Kuipers, F.A. (author) conference paper 2007
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- Fallica, B., Lu, Y. (author), Kuipers, F.A. (author), Kooij, R. (author), Van Mieghem, P. (author) conference paper 2008