Search Results - "Tahiri, Issam"
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Booster vaccination with Ad26.COV2.S or an Omicron-adapted vaccine in pre-immune hamsters protects against Omicron BA.2
Published in npj vaccines (16-03-2023)“…Since the original outbreak of the SARS-CoV-2 virus, several rapidly spreading SARS-CoV-2 variants of concern (VOC) have emerged. Here, we show that a single…”
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Journal Article -
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Design of robust programmable networks with bandwidth-optimal failure recovery scheme
Published in Computer networks (Amsterdam, Netherlands : 1999) (19-06-2021)“…More than ever, data networks have demonstrated their central role in the world economy, but also in the well-being of humanity that needs fast and reliable…”
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Journal Article -
3
Grid spanners with low forwarding index for energy efficient networks
Published in Electronic notes in discrete mathematics (01-06-2016)“…A routing R of a connected graph G is a collection that contains simple paths connecting every ordered pair of vertices in G. The edge-forwarding index with…”
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Journal Article -
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On the complexity of equal shortest path routing
Published in Networks (01-07-2015)“…In telecommunication networks, packets are carried from a source s to a destination t on a path determined by the underlying routing protocol. Most routing…”
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On the Hardness of Equal Shortest Path Routing
Published in Electronic notes in discrete mathematics (2013)“…In telecommunication networks packets are carried from a source s to a destination t on a path that is determined by the underlying routing protocol. Most…”
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Reconfiguration with physical constraints in WDM networks
Published in 2012 IEEE International Conference on Communications (ICC) (01-06-2012)“…In a WDM network, setting up a new wavelength in a fiber requires recalibrating the other wavelengths passing through this fiber. This induces a cost (e.g.,…”
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Conference Proceeding -
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Energy efficient content distribution in an ISP network
Published in 2013 IEEE Global Communications Conference (GLOBECOM) (01-12-2013)“…We study the problem of reducing power consumption in an Internet Service Provider (ISP) network by designing the content distribution infrastructure managed…”
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Conference Proceeding -
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Feasibility study on distributed simulations of BGP
Published 17-04-2013“…The Autonomous System (AS)-level topology of the Internet that currently comprises 40k ASs, is growing at a rate of about 10% per year. In these conditions,…”
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Journal Article -
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Simulating Routing Schemes on Large-Scale Topologies
Published in 2010 IEEE Workshop on Principles of Advanced and Distributed Simulation (17-05-2010)“…The expansion of the Internet routing system results in a number of research challenges, in particular, the Border Gateway Protocol (BGP) starts to show its…”
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Conference Proceeding -
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Feasibility study on distributed simulations of BGP
Published 05-09-2012“…The Autonomous System (AS) topology of the Internet (up to 61k ASs) is growing at a rate of about 10% per year. The Border Gateway Protocol (BGP) starts to…”
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Journal Article -
11
Feasibility Study on Distributed Simulations of BGP
Published in 2012 ACM/IEEE/SCS 26th Workshop on Principles of Advanced and Distributed Simulation (01-07-2012)“…The Autonomous System (AS) topology of the Internet (up to 61k ASs) is growing at a rate of about 10% per year. The Border Gateway Protocol (BGP) starts to…”
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Conference Proceeding -
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TREND towards more energy-efficient optical networks
Published in 2013 17th International Conference on Optical Networking Design and Modeling (ONDM) (01-04-2013)“…With one third of the world population online in 2013 and an international Internet bandwidth multiplied by more than eight since 2006, the ICT sector is a…”
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Conference Proceeding