Patrick VALDURIEZ

Author's posts

Sep 20

MUSIC seminar: Esther Pacitti “Experience on Data Management Techniques for Scientific Applications” 8 dec. 2016

  • Filed under Seminars

  • September 20, 2016

Experience on Data Management  Techniques for Scientific Applications Esther Pacitti Inria and LIRMM, University of Montpellier 8 December 2016, 14h Fundação Getulio Vargas, Rio de Janeiro   Modern science such as agronomy, bio-informatics, and environmental science must deal with overwhelming amounts of experimental data. Such data must be processed (cleaned, transformed, analyzed) in all kinds of ways in order to draw …

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Permanent link to this article: https://team.inria.fr/zenith/music-seminar-esther-pacitti-experience-on-data-management-techniques-for-scientific-applications/

Sep 20

MUSIC seminar: Marta Mattoso “Data Analysis: do not start without provenance data” 4 nov. 2016

  • Filed under Seminars

  • September 20, 2016

Data analysis: do not start without provenance data Marta Mattoso COPPE/UFRJ, Rio de Janeiro 4 November 2016, 14h Room 1/124, Bat.5 Abstract: This talk will present the history and current status of provenance with its role in scientific data analysis. Provenance aims at registering the dataflow resulting from computer simulations, which is essential to make a …

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Permanent link to this article: https://team.inria.fr/zenith/music-seminar-marta-mattoso-data-analysis-do-not-start-without-provenance-data/

Sep 15

Junior Conference on Data Science and Engineering: Patrick Valduriez “From Databases to Data Science: impact on information systems” 15 sept. 2016

From Databases to Data Science: impact on information systems Patrick Valduriez Junior Conference on Data Science and Engineering, Paris Saclay, 15 september 2016 Data has been quoted as the new oil, to reflect that big data can be turned into high-value information and new knowledge. Although data analysis has been around for a while, starting with …

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Permanent link to this article: https://team.inria.fr/zenith/junior-conference-on-data-science-and-engineering-patrick-valduriez-from-databases-to-data-science-impact-on-information-systems/

Jun 21

Zenith seminar: Ji Liu “Scientific Workflow Scheduling with Provenance Support in Multisite Cloud” 24 june 2016

Séminaire du Pole Données Connaissances et Zenith: vendredi 24 juin 2016, 11h, salle 02/124Scientific Workflow Scheduling with Provenance Support in Multisite CloudJi LiuZenith teamMicrosoft-Inria Joint Centre and LIRMMRecently, some Scienti c Workflow Management Systems(SWfMSs) with provenance support (e.g. Chiron) have been deployedin the cloud. However, they typically use a single cloud site. In thispaper, we consider …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-ji-liu-scientific-workflow-scheduling-with-provenance-support-in-multisite-cloud/

Jun 17

Zenith seminar: Antoine Liutkus “Modèles probabilistes pour le filtrage des formes d’ondes: application au démixage de la musique” 23 june 2016

Séminaire du Pole Données Connaissances et Zenith: jeudi 23 juin, 10h30, salle 02/124 Modèles probabilistes pour le filtrage des formes d’ondes. Application au démixage de la musique. Antoine Liutkus, Inria Nancy Dans cet exposé, je présenterai mon travail de recherche sur des modèles probabilistes adaptés aux formes d’ondes. Je montrerai comment j’ai appliqué ces modèles …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-antoine-liutkus-modeles-probabilistes-pour-le-filtrage-des-formes-dondes-aapplication-au-demixage-de-la-musique/

May 18

Workshop Data Science @ IBC 2016, 15 june 2016 – 14h-17h

Workshop Data Science @ IBC 2016,  15/6/2016 – 14h-17h Campus Saint Priest, Bat 5, 1/124, Institut de Biologie Computationnelle (http://www.ibc-montpellier.fr) Organisé par: Esther.Pacitti@lirmm.fr 13h30 Café d’accueil 14h Introduction, Esther Pacitti Equipe Zenith, Univ. Montpellier, Inria, LIRMM Data Science: opportunities and risks Patrick Valduriez Equipe Zenith, Inria, Univ. Montpellier, LIRMM Data has been quoted as the new …

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Permanent link to this article: https://team.inria.fr/zenith/workshop-data-science-ibc-2016-1562016-14h-17h/

Apr 11

Journée “La science des données à l’IRIT”: Patrick Valduriez “Data Science: opportunities and risks”

Data Science: opportunities and risks Patrick Valduriez Journée “La science des données à l’IRIT”, Toulouse, 11 avril 2016. Data has been quoted as the new oil, to reflect that big data can be turned into high-value information and new knowledge. Although data analysis has been around for a while, starting with statistics and evolving lately …

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Permanent link to this article: https://team.inria.fr/zenith/journee-la-science-des-donnees-a-lirit-patrick-valduriez-data-science-opportunities-and-risks/

Dec 10

AFRICOMM 2015 Keynote Speaker Patrick Valduriez on “Cloud and Big Data in developing countries”

Patrick Valduriez will be a keynote speaker at AFRICOMM 2015, the Seventh EAI International Conference on e-Infrastructure and e-Services for Developing Countries (December 15-16, Cotonou, Benin). In this interview, he talks about the opportunities and risks that cloud computing and big data bring to developing countries Read more here.

Permanent link to this article: https://team.inria.fr/zenith/africomm-2015-keynote-speaker-patrick-valduriez-on-cloud-and-big-data-in-developing-countries/

Dec 01

Zenith seminar: Miguel Liroz Gistau “Big Data Processing with Apache Spark” 8 dec. 2015

Multi-Objective Scheduling of Scientific Workflows in Multisite Clouds Miguel Liroz Gistau Zenith, Montpellier Bat. 5. Salle 1/124: 08/12/2015, 11h Abstract Apache Spark is an efficient and general large-scale data processing engine. Leveraging on Hadoop’s ecosystem and with a large and active community, Spark has established itself as one of the main alternatives for big data …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-miguel-liroz-gistau-big-data-processing-with-apache-spark-8122015-11h/

Dec 01

Zenith seminar: Ji Liu “Multi-Objective Scheduling of Scientific Workflows in Multisite Cloud” 8 dec. 2015

Multi-Objective Scheduling of Scientific Workflows in Multisite Clouds Ji Liu Zenith, MSR-Inria, LIRMM and IBC, Montpellier Bat. 5. Salle 1/124: 08/12/2015, 10h Abstract The cloud emerges as an appropriate infrastructure for executing Scientific Workflows (SWfs). However, it is dicult to execute some SWfs at one cloud site because of geographical distribution of data and computing …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-ji-liu-multi-objective-scheduling-of-scientific-workflows-in-multisite-cloud/