LUCK: Recent submissions
Voici les éléments 1401-1420 de 2479
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Energy Efficiency for Ultrascale Systems: Challenges andTrends from Nesus Project
2015, HE en HainautAutreLivre/Ouvrage ou monographieEnergy consumption is one of the main limiting factors for designing and deploying ultrascalesystems. Therefore, this paper presents challenges and trends associated with energy efficiency forultrascale systems based on current activities of the working group on ”Energy Efficiency” inthe European COST Action Nesus IC1305. The analysis contains major areas that are related tostudies of ... -
Distributed Deep Learning: From Single-Node to Multi-Node Architecture
2022, HE en HainautArticle scientifiqueDuring the last years, deep learning (DL) models have been used in several applications with large datasets and complex models. These applications require methods to train models faster, such as distributed deep learning (DDL). This paper proposes an empirical approach aiming to measure the speedup of DDL achieved by using different parallelism strategies on the nodes. Local parallelism is considered ... -
Improving Performances of an Embedded Relational Database Management System with a Hybrid CPU/GPU Processing Engine
2017, HE en HainautAutreArticle scientifiqueEnd-user systems are increasingly impacted by the exponential growth of data volumes and their processing. Moreover, post-processing operations, essentially dedicated to ergonomic features, require more and more resources. Improving overall performances of embedded relational database management systems (RDBMS) can contribute to deliver better responsiveness of end-user systems while increasing the ... -
Efficiency of GPUs for Relational Database Engine Processing
2016, HE en HainautAutreArticle scientifiqueRelational database management systems (RDBMS) are still widely required by numerous business applications. Boosting performances without compromising functionalities represents a big challenge. To achieve this goal, we propose to boost an existing RDBMS by making it able to use hardware architectures with high memory bandwidth like GPUs. In this paper we present a solution named CuDB. We compare ... -
Cross-biome comparison of microbial association networks
2015, AutreArticle scientifiqueClinical and environmental meta-omics studies are accumulating an ever-growing amount of microbial abundance data over a wide range of ecosystems. With a sufficiently large sample number, these microbial communities can be explored by constructing and analyzing co-occurrence networks, which detect taxon associations from abundance data and can give insights into community structure. Here, we investigate ... -
Evolution of common-pool resources and social welfare in structured populations
2013, AutreActe de conférence ou de colloqueThe Common-pool resource (CPR) game is a social dilemma where agents have to decide how to consume a shared CPR. Either they each take their cut, completely destroying the CPR, or they restrain themselves, gaining less immediate profit but sustaining the resource and future profit. When no consumption takes place the CPR simply grows to its carrying capacity. As such, this dilemma provides a ... -
Single node deep learning frameworks: Comparative study and CPU/GPU performance analysis
2021, HE en HainautArticle scientifiqueDeep learning presents an efficient set of methods that allow learning from massive volumes of data using complex deep neural networks. To facilitate the design and implementation of algorithms, deep learning frameworks provide a high-level programming interface. Based on these frameworks, new models, and applications are able to make better and better predictions. One type of deep learning application ... -
L'interprétation du patrimoine colonial belge dans l'espace public. Questionner la "décolonisation" par le regard de l'historien.
2021, HE en HainautActe de conférence ou de colloqueContribution aux Actes de colloque de la 6e Journée des Chercheurs en Haute école consacrée aux questions soulevées par l'interprétation du patrimoine colonial belge occupant l'espace public. -
Wearable Sensors Applied in Movement Analysis
27 octobre 2022, CeREF TechniqueArticle scientifiqueEditorial de la Special Issue de Sensors, Wearable Sensors Applied in Movement Analysis. -
Compte rendu de : "NANDA International (collectif de chercheurs), Diagnostics infirmiers 2021-2023 : définitions et classification"
2022, HE Louvain en HainautRapportCompte rendu de : "NANDA International (collectif de chercheurs), Diagnostics infirmiers 2021-2023 : définitions et classification / traduction par AFEDI, AQCSI. – 12e édition. – Issy-les-Mou lineaux : Elsevier Masson, 2021. – 632 p. – 1 vol. broché de 14 × 21 cm. – 25,90 €. – isbn 978-2294-77519-2" -
Compte rendu de : "El Khiari (Isabelle), Pour un patient au cœur du soin. Les méthodes complémentaires à l’hôpital : quand l’aromathérapie, la réflexologie ou la relaxation vient en appui de la chimie"
2022, HE Louvain en HainautRapportCompte rendu de : "El Khiari (Isabelle), Pour un patient au cœur du soin. Les méthodes complémentaires à l’hôpital : quand l’aromathérapie, la réflexologie ou la relaxation vient en appui de la chimie / avec la collaboration d’Ariane Puccini. – Paris : Fayard, 2021. – 304 p. – 1 vol. broché de 13,5 × 21 cm. – 19,00 €. – isbn 978-2-213-71025-9." -
Compte rendu de W. R. Shea : «Ce que Galilée dit à Milton : dialogue entre le savant et le poète»
RapportStoffel (Jean-François), Compte rendu de W. R. Shea, « Ce que Galilée dit à Milton : dialogue entre le savant et le poète », in Revue des questions scientifiques, vol. 193, 2022, n°1-2, pp. 212-214. -
Machine Learning Identifies Chronic Low Back Pain Patients from an Instrumented Trunk Bending and Return Test
03 juillet 2022, CeREF TechniqueArticle scientifiqueNowadays, the better assessment of low back pain (LBP) is an important challenge, as it is the leading musculoskeletal condition worldwide in terms of years of disability. The objective of this study was to evaluate the relevance of various machine learning (ML) algorithms and Sample Entropy (SampEn), which assesses the complexity of motion variability in identifying the condition of low back pain. ... -
Compte rendu de : "Petrignani (Bianca) - Clavarino (Giovanna) - Lemaitre (Bruno), Immunologie-Exercices : qcm, questions de cours et problèmes résolus"
2022, HE Louvain en HainautRapportCompte rendu de : "Petrignani (Bianca) - Clavarino (Giovanna) - Lemaitre (Bruno), Immunolo gie-Exercices : qcm, questions de cours et problèmes résolus. – Lausanne: Presses poly techniques et universitaires romandes, 2020. – 304 p. – 1 vol. broché de 16 ×24 cm. – 39,85 €. – isbn 978-2-88915-361-9." -
Compte rendu de : "Mee (Nicholas), Celestial Tapestry : The Warp and Weft of Art and Mathematics"
2022, HE Louvain en HainautRapportIl s'agit du compte rendu du livre : "Mee (Nicholas), Celestial Tapestry : The Warp and Weft of Art and Mathematics. – Ox ford : Oxford University Press, 2020. – 325 p. – 1 vol. broché de 20 × 13 cm. – 16,99 £. – isbn 978-0-19-885195-0". -
Compte rendu de J. Reisse : «Averroès, Copernic, Bruno et Galilée : raison, croyances et pouvoirs religieux»
RapportStoffel (Jean-François), Compte rendu de J. Reisse, « Averroès, Copernic, Bruno et Galilée : raison, croyances et pouvoirs religieux », in Revue des questions scientifiques, vol. 193, 2022, n°1-2, pp. 230-232. -
Adiabatic Invariant of Center-of-Mass Motion during Walking as a Dynamical Stability Constraint on Stride Interval Variability and Predictability
09 septembre 2022, HE Louvain en HainautArticle scientifiqueHuman walking exhibits properties of both stability and variability. On the one hand, the variability of the interval of time between heel strikes is autocorrelated, i.e., not randomly organized. On the other hand, walking is highly stereotyped and arguments from general mechanics suggest that the stability of gait can be assessed according to invariant properties. This study aims at proposing ... -
“I don't know if people realize the impact of their words”: How does feedback during internship impact nursing student learning?
11 octobre 2022, HE Robert SchumanArticle scientifiqueArticle de recherche sur les étudiants en sciences infirmières -
Self-esteem and learning dynamics in nursing students: An existential-phenomenological study
07 septembre 2022, HE Robert SchumanArticle scientifiqueAim: To describe nursing student self-esteem changes over time and its impacts on learning strategies. Design: Existential phenomenology. Methods: Interviews were conducted in Spring 2018 in a purposive sample of 39 nursing students, exploring events critical to self-esteem and their impacts. Transcriptions were analysed descriptively and interpretatively to decipher the process that links self-esteem, ... -
Implémentation d’un programme de débreffage clinique à distance des étudiants : DISCERN-STUDENT
2022, HENALLUXArticle scientifiqueIntroduction : En Europe (Belgique), les étudiants infirmiers prestent 2 300 heures de stage auprès du patient. Il a été démontré qu’une rétroaction par un professionnel ou un formateur améliore les apprentissages. Or, les étudiants sont peu accompagnés. La COVID-19 a engendré une diminution voire l’arrêt des supervisions par des formateurs. Afin de faire face à cette situation, un programme de ...
