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Peer Reviewed
See detailQuantification of the nitrogen budget in the Black Sea using a 3D coupled hydrodynamical-biogeochemical model
Grégoire, Marilaure ULg; Nezlin, N.; Kostianoy, A. et al

Conference (2000)

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Peer Reviewed
See detailQuantification of the role of mechanical parameters on the bone response around loaded titanium implants
Vandamme, Katleen; Geris, Liesbet ULg; Duyck, Joke et al

in European Cells and Materials (2003), 5(2), 96-97

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Peer Reviewed
See detailQuantification of the trophic pathway in the PCB contamination of two zooplanktonic species: Daphnia magna Straus and Brachionus calyciflorus Pallas
Joaquim-Justo, Célia ULg; Thomé, Jean-Pierre ULg

in Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie = Proceedings of the International Association of Theoretical and Applied Limnology (1998), 26

Detailed reference viewed: 21 (3 ULg)
See detailQuantification of Tropospheric Activity according to Double Differences Analysis of GNSS Phases Records.
Brenot, Hugues; Lejeune, Sandrine; Wautelet, Gilles ULg et al

Conference (2007)

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See detailQuantifications en supergéométrie
Leuther, Thomas ULg

Poster (2012, February)

Le poster présente de façon vulgarisée certaines idées sous-jacentes à la recherche de quantifications invariantes en supergéométrie.

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See detailQuantifications équivariantes
Radoux, Fabian ULg

Scientific conference (2013, November 05)

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See detailQuantifications équivariantes
Radoux, Fabian ULg

Scientific conference (2012, March 15)

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See detailQuantifications équivariantes
Radoux, Fabian ULg

Scientific conference (2011, January 27)

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See detailQuantifications équivariantes
Radoux, Fabian ULg

Scientific conference (2011, March 28)

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See detailQuantifications équivariantes
Radoux, Fabian ULg

Scientific conference (2011, April 15)

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See detailQuantifications naturelles projectivement équivariantes
Radoux, Fabian ULg

Book published by Editions Universitaires Européennes (2011)

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See detailQuantifications naturelles projectivement équivariantes
Radoux, Fabian ULg

Scientific conference (2006, September 28)

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See detailQuantifications naturelles projectivement équivariantes
Radoux, Fabian ULg

Scientific conference (2007, February 13)

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See detailQuantifications naturelles projectivement équivariantes
Radoux, Fabian ULg

Scientific conference (2008, March 21)

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See detailQuantifications naturelles projectivement équivariantes
Radoux, Fabian ULg

Doctoral thesis (2006)

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See detailQuantifier la ressource forestière grâce au LiDAR - Quelques applications concrètes
Bonnet, Stéphanie ULg; Dedry, Laurent ULg; Bauwens, Sébastien ULg et al

Conference given outside the academic context (2014)

Après l’avènement des Systèmes d’Information Géographique et l’utilisation de plus en plus répandue des images aériennes et satellitaires, le LiDAR constitue une nouvelle avancée dans la quantification et ... [more ▼]

Après l’avènement des Systèmes d’Information Géographique et l’utilisation de plus en plus répandue des images aériennes et satellitaires, le LiDAR constitue une nouvelle avancée dans la quantification et le monitoring des ressources naturelles en général et forestières en particulier. Le LiDAR est une technologie d’acquisition d’information en trois dimensions. Collectées le plus souvent à partir d’un avion, les données LiDAR prennent la forme de nuages de points plus ou moins denses qui décrivent finement les structures tridimensionnelle des zones observées et donc du couvert végétal dans le cas de zones forestières. Même si, à l'heure actuelle, l’acquisition des données reste encore relativement coûteuse et leur traitement apparemment complexe, les perspectives d’utilisation de ces données apparaissent très prometteuses au plan de la gestion forestière. [less ▲]

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See detailQuantifying and Mitigating IGMP Filtering in Topology Discovery
Marchetta, Pietro; Mérindol, Pascal; Donnet, Benoît ULg et al

in IEEE Global Communications Conference (GLOBECOM) (2012, December)

Recent developments in router level topology discovery have suggested the introduction of IGMP probing in addition to standard techniques such as traceroute and alias resolution. With a single IGMP probe ... [more ▼]

Recent developments in router level topology discovery have suggested the introduction of IGMP probing in addition to standard techniques such as traceroute and alias resolution. With a single IGMP probe, one can obtain all multicast interfaces and links of a multicast router. If such a probing is a promising approach, we noticed that IGMP probes are subject to filtering, leading so to the fragmentation of the collected multicast graph into several disjoint connected components. In this paper, we cope with the fragmentation issue. Our contributions are threefold: (i) we experimentally quantify the damages caused by IGMP filtering on collected topologies of large tier-1 ISPs; (ii) using traceroute data, we construct a hybrid graph and estimate how far each IGMP fragment is from each other; (iii) we provide and experimentally evaluate a recursive approach for reconnecting disjoint multicast components. The key idea of the third contribution is to recursively apply alias resolution to reassemble disjoint fragments and, thus, progressively extend the mapping of the targeted ISP. Data presented in the paper, as well as reconstructed topologies, are freely available at http://svnet.u-strasbg.fr/merlin. [less ▲]

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See detailQuantifying ASes Multiconnectivity Using Multicast Information
Mérindol, Pascal; Van den Schriek, Virginie; Donnet, Benoît ULg et al

in 9th ACM SIGCOMM Conference on Internet Measurement (2009, November)

Redundant connectivity (or multiconnectivity) between adjacent autonomous systems (ASes) is important for inter-domain traffic engineering and fast recovery in case of failures. However, the redundancy of ... [more ▼]

Redundant connectivity (or multiconnectivity) between adjacent autonomous systems (ASes) is important for inter-domain traffic engineering and fast recovery in case of failures. However, the redundancy of ASes business relationship links has not been quantitatively studied, mainly due to the difficulty of obtaining relevant data. In this paper, we show that the mrinfo multicast monitoring tool can provide useful data about the Internet topology and such redundant links in particular. Our analysis relies on more than four years of daily queries to about ten thousand routers mapped into more than two hundred ASes. We demonstrate that peering links between ASes are frequently redundant. In particular, our analysis shows that more than half of the studied ASes pairs are connected through multiple physical links. We then refine our analysis by considering the different types of ASes and their business relationships. A particular result of our analysis is that at least 75% of the peer-to-peer relationships between adjacent Tier-1 ASes are redundant, i.e., the con- nections between these ASes involve several physical links. Our analysis is conservative, providing so a lower bound, as some links might not be seen by mrinfo due to ISPs filtering policies. [less ▲]

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See detailQuantifying consciousness
Laureys, Steven ULg; Piret, Sonia ULg; Ledoux, Didier ULg

in Lancet Neurology (2005), 4(12), 789-790

Detailed reference viewed: 47 (2 ULg)