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Peer Reviewed
See detailGrid Resource Negotiation: Survey with a Machine Learning Perspective
Briquet, Cyril ULg; de Marneffe, Pierre-Arnoul ULg

(2006, February)

Grid computing can be defined as coordinated resource sharing and problem solving in dynamic, multi-institutional collaborations. As more Grids are deployed worldwide, the number of multi-institutional ... [more ▼]

Grid computing can be defined as coordinated resource sharing and problem solving in dynamic, multi-institutional collaborations. As more Grids are deployed worldwide, the number of multi-institutional collaborations is rapidly growing. However, for Grid computing to realize its full potential, it is expected that Grid participants are able to use one another resources. Resource negotiation (i.e. exchange or trading of resources between Grids) enables Grid participants to face an unstable request environment. The aim of this position paper is to present a survey of the current state and challenges of resource negotiation research, with a Machine Learning perspective. We support the view that negotiation and learning are intrinsically linked. In particular, we show the expected benefits of integrating Machine Learning techniques with resource negotiation. [less ▲]

Detailed reference viewed: 37 (2 ULg)
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See detailA Grid-enabled Lattice-Boltzmann-based modelling system
Dethier, Gérard ULg; Marchot, Pierre ULg; de Marneffe, Pierre-Arnoul ULg et al

in Wyrzykowski, Roman; Dongarra, Jack; Karczewski, Konrad (Eds.) et al Parallel Processing and Applied Mathematics (2007, September)

Lattice-Boltzmann (LB) methods are a well-known technique in the context of computational fluid dynamics. By nature, they can eas- ily be parallelized but their adaptation to the Grid environment is not ... [more ▼]

Lattice-Boltzmann (LB) methods are a well-known technique in the context of computational fluid dynamics. By nature, they can eas- ily be parallelized but their adaptation to the Grid environment is not trivial due to hardware heterogeneity (CPU, memory. . . ) in a Grid. A load balancing method to dynamically handle the differences in terms of CPU number and power among the machines of a Grid is presented. The CPU power is dynamically estimated using a benchmark. An estimation method of execution time is also given. [less ▲]

Detailed reference viewed: 107 (20 ULg)
See detailLa grille de Steinhauer: explications, utilisations et limites dans l'accompagnement
Degraux, Christine ULg; Pelsser, Victor

Conference given outside the academic context (2011)

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See detailGrilles d'auto-(co)évaluation du processus réflexif.
VIERSET, Viviane ULg

Learning material (2008)

Ces deux documents font référence à l'Apprentissage de la Pratique réflexive (APR) travaillé lors des stages cliniques de masters en médecine. Processus d'évaluation mixte certificative (qualitative et ... [more ▼]

Ces deux documents font référence à l'Apprentissage de la Pratique réflexive (APR) travaillé lors des stages cliniques de masters en médecine. Processus d'évaluation mixte certificative (qualitative et quantitative) relatif à l'acquisition d'une posture réflexive professionnalisante chez les étudiants en dernière année de médecine. [less ▲]

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See detailLes Grillons, muses de la Gorgebleue à miroir blanc (Luscinia svecica cyanecula) ?
Metzmacher, Maxime ULg

in Parcs & Réserves (2008), 63

For several authors, Bluethroat Luscinia svecica cyanecula would imitate orthoptera’s stridulations, in particular Gryllidae. Sonagrams presented here suggest similarities between some motives of its song ... [more ▼]

For several authors, Bluethroat Luscinia svecica cyanecula would imitate orthoptera’s stridulations, in particular Gryllidae. Sonagrams presented here suggest similarities between some motives of its song and the stridulations of three Gryllidae.However, these pictures don’t absolutely refute the assumption of a sound convergence between the sound emissions of these insects and Bluethroat’s song. [less ▲]

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See detailGrimm'sche Märchen im Figurentheater
Viehöver, Vera ULg

in Das andere Theater (2012), 82(3), 4-5

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See detailGrimm-Rezeption in Maurice Maeterlincks Drama "Pelléas et Mélisande"
Küpper, Achim ULg

Scientific conference (2012, December 07)

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See detailGrimms Märchen im Figurentheater
Viehöver, Vera ULg; Technau, Silke

in Das andere Theater (2012), 82(3), 51

Detailed reference viewed: 3 (1 ULg)
See detailGrinding chemistry: towards a better integration of comminution and flotation
Bastin, David ULg

Scientific conference (2012)

Detailed reference viewed: 6 (0 ULg)
See detailLa grippe équine
Frippiat, Thibault ULg

Article for general public (2011)

Detailed reference viewed: 12 (5 ULg)
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Peer Reviewed
See detailLa grippe féline ou l'infection du chat par les virus influenza
Thiry, Etienne ULg; Zicola, A.

in Point Vétérinaire (2010), 41(64-68),

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Peer Reviewed
See detailLa grippe: de la prevention vaccinale au traitement antiviral.
Nkoghe, D.; Scheen, André ULg

in Revue Médicale de Liège (2000), 55(1), 19-23

Influenza is a highly infectious disease responsible for dangerous epidemics, especially in patients at high risk. The vaccine exerts a valuable protective effect estimated up to 70% and is still ... [more ▼]

Influenza is a highly infectious disease responsible for dangerous epidemics, especially in patients at high risk. The vaccine exerts a valuable protective effect estimated up to 70% and is still considered as the key-approach against influenza. Antiviral agents of the first generation (amantadine, rimantadine, ribavirine) have limited use because of poor tolerance and occurrence of resistance. Zanamivir or Relenza, marketed by Glaxo Wellcome, is a new virostatic drug acting as a neuraminidase inhibitor. It prevents the release of new viruses and so stop the propagation of the infection. It must be taken orally by inhalation within 48 hours after the onset of symptoms. The treatment lasts 5 days (10 mg twice daily). Its efficacy has been demonstrated in controlled clinical trials, and its tolerance is generally excellent. However, caution is recommended in patients with asthma and chronic bronchitis because of the potential risk of bronchoconstriction. No resistance has been detected until now. Zanamivir is active on all strains of influenza A and B viruses. [less ▲]

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Peer Reviewed
See detailThe Grolier Codex: A PIXE & RBS study of the possible Maya document
Calvo Del Castillo, Helena ULg; Ruvalcaba Sil, Jose Luis; Calderón, Tomás et al

Poster (2007)

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Peer Reviewed
See detailGross total resection or debulking of pituitary adenomas improves hormonal control of acromegaly by somatostatin analogs
Petrossians, Patrick ULg; Borges-Martins, L.; Espinoza, C. et al

in European Journal of Endocrinology (2005), 152(1), 61-66

Introduction: Invasive GH-secreting pituitary adenomas are rarely cured by surgery and although long-term therapy with somatostatin analogs (SSAs) may be employed, hormonal control is achieved in only 60 ... [more ▼]

Introduction: Invasive GH-secreting pituitary adenomas are rarely cured by surgery and although long-term therapy with somatostatin analogs (SSAs) may be employed, hormonal control is achieved in only 60% of cases. The impact of tumor debulking on subsequent control of acromegaly with SSAs has not been studied previously. Methods: We studied retrospectively the response to SSA therapy in acromegalic patients before and after incomplete surgical tumor excision. A case review identified 24 acromegalic patients who had received SSA therapy for 1 month before and after gross total resection or debulking of adenomas. No patient received radiotherapy or combination treatment with SSAs and dopamine agonists during the study. GH and IGF-I responses to SSAs were recorded pre- and postoperatively. Postoperative SSA therapy was begun after a washout period of 1–3 months to assess the hormonal effects of the surgery alone. Results: Before preoperative SSA treatment, 24/24 (100%) patients had elevated GH levels and IGF-I levels were elevated in 19/21 (90.5%) patients with recorded values. During preoperative SSA treatment, GH and IGF-I levels were normalized in 7/24 (29.2%) and 11/24 (45.8%) patients respectively. Following postoperative washout, GH was controlled in only 3/24 (12.5%) patients, while IGF-I was controlled in 8/19 (42.1%) patients with available data. During the second SSA treatment period, normal GH levels were seen in 13/24 (54.2%) patients, while IGF-I control was noted in 18/23 (78.3%). Conclusion: Gross total tumor resection or debulking increases the likelihood of achieving biochemical disease control with SSAs in acromegalic patients with adenomas that were not amenable to complete surgical resection and in whom primary SSA therapy was unable to achieve good biochemical control. [less ▲]

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See detailGrote en kleine geschiedenis van de infectieziekten en micro-organismen
Mainil, Jacques ULg; De Graef, Evelyne

in Vlaams Diergeneeskundig Tijdschrift (2005), 74

Detailed reference viewed: 8 (3 ULg)
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See detailEen groteske revolutie. Over Van Ostaijens 'film met jazzbegeleiding' De bankroet jazz
Spinoy, Erik ULg

in Poëziekrant (2010), 34(2), 50-57

This article reads De bankroet jazz, a satiric film script by the Flemish expressionist Paul van Ostaijen, within the context of his ideological and literary development.

Detailed reference viewed: 67 (12 ULg)
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Peer Reviewed
See detailGrotesque et ironie dans le théâtre de Jean-Marie Piemme
Delhalle, Nancy ULg

in Textyles : Revue des Lettres Belges de Langue Française (2006), 29

Detailed reference viewed: 19 (5 ULg)
See detailThe Grotesque
Delville, Michel ULg

Learning material (2008)

Detailed reference viewed: 26 (1 ULg)
See detailGrotesques, concrétions et paysages
Havelange, Carl ULg; Christiaens, Alexandre

Book published by Les Brasseurs/art contemporain (2007)

Detailed reference viewed: 4 (0 ULg)