Patrick VALDURIEZ

Author's posts

Inaugural lecture by Esther Pacitti: “Data Processing: an evolutionary and multidisciplinary perspective”, CEFET/RJ, Rio de Janeiro on 12 August 2019

Inaugural lecture by Esther Pacitti Graduate Program in Computer Science , CEFET/RJ, Rio de Janeiro 12 August 2019, 10:00– Auditorium 5,  Maracanã campus Data Processing: an evolutionary and multidisciplinary perspective E. Pacitti Inria and LIRMM, Montpellier, France The inaugural lecture will address the context of the growth of the amount and variety of data (images, …

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Permanent link to this article: https://team.inria.fr/zenith/inaugural-lecture-by-esther-pacitti-data-processing-an-evolutionary-and-multidisciplinary-perspective-cefet-rj-rio-de-janeiro-on-12-august-2019/

New book on Data-Intensive Workflow Management, May 2019

Release of the new book: Data-Intensive Workflow Management: For Clouds and Data-Intensive and Scalable Computing Environments. Synthesis Lectures on Data Management by Daniel de Oliveira (Universidade Federal Fluminense, Brazil), Ji Liu & Esther Pacitti (University of Montpellier, Inria & CNRS, France) May 2019, 179 pages, Morgan&Claypool Publishers. (https://doi.org/10.2200/S00915ED1V01Y201904DTM060)

Permanent link to this article: https://team.inria.fr/zenith/new-book-on-data-intensive-workflow-management-may-2019/

Seminar by Patrick Valduriez at Inria Lille “The Case for Hybrid Transaction Analytical Processing”, 17 May 2019

Seminar by Patrick Valduriez (Inria) at Inria, Lille 17 May, 10:30 – Amphi B – Inria – Bat B The Case for Hybrid Transaction Analytical Processing P. Valduriez Inria and LIRMM, Montpellier, France Abstract. Hybrid Transaction Analytical Processing (HTAP) is poised to revolutionize data management. By providing online analytics over operational data, HTAP systems open …

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Permanent link to this article: https://team.inria.fr/zenith/seminar-by-patrick-valduriez-at-inria-lille-the-case-for-hybrid-transaction-analytical-processing-17-may-2019/

Zenith seminar: Hervé Bredin “Neural speaker diarization” 13 May 2019

Zenith seminar : 13/05/2019, 10h30 Campus Saint Priest, BAT5-02.124 Neural speaker diarization Hervé Bredin (CNRS, LIMSI) Speaker diarization is the task of determining “who speaks when” in an audio stream. It is an enabling technology for multiple downstream applications such as meeting transcription or indexing of ever-growing audio-visual archives. Speaker diarization workflows usually consist of …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-herve-bredin-neural-speaker-diarization-13-may-2019/

Zenith Seminar: Dennis Shasha (NYU) “Bounce Blockchain: a secure, energy-efficient permission less blockchain”, 27 May 2019

Zenith seminar : 27/05/2019, 15h Campus Saint Priest, BAT5-01.124 Bounce Blockchain: a secure, energy-efficient permissionless blockchain Dennis Shasha New York University & Inria International Chair in the Zenith team at LIRMM Performing proof-of-work for the Bitcoin blockchain currently requires as much electricity as consumed by the country of Denmark. This enormous energy expenditure translates into …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-dennis-shasha-nyu-bounce-blockchain-a-secure-energy-efficient-permission-less-blockchain-27-may-2019/

Seminar by Patrick Valduriez at IBM Research, Rio de Janeiro, Brazil “The Case for Hybrid Transaction Analytical Processing”, 25 April 2019

Seminar by Patrick Valduriez (Inria) at IBM Research, Rio de Janeiro, Brazil Chair: Renan Francisco Santos Souza (IBM Brazil) Time: Thu, Apr 25, 2019 11:00 AM – 12:30 PM Location: Corcovado The Case for Hybrid Transaction Analytical Processing P. Valduriez Inria and LIRMM, Montpellier, France Abstract. Hybrid Transaction Analytical Processing (HTAP) is poised to revolutionize …

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Postdoc Database Engineer (2019)

Postdoc Database Engineer: query optimization LeanXcale, Madrid, Spain Career level: PostDoc Keywords: Databases, Storage Engine, Query Engine, Query Optimizer Supervisors: Ricardo Jimenez-Péris (LeanXcale) and Patrick Valduriez (Inria) LeanXcale is a NewSQL company developing a scalable Hybrid Transactional Analytics Processing (HTAP) DBMS for both OLTP and OLAP workloads. You will work with the R&D team in …

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Permanent link to this article: https://team.inria.fr/zenith/postdoc-database-engineer-2019/

Zenith seminar: Renan Souza “Providing Online Data Analytical Support for Humans in the Loop of Computational Science and Engineering Applications”, 15 jan. 2019

Zenith seminar: 15/01/19, 15h – BAT5-02.124 Providing Online Data Analytical Support for Humans in the Loop of Computational Science and Engineering Applications Renan Souza (IBM Research Brazil and UFRJ, Rio de Janeiro) Abstract.Computational Scientists and Engineers analyze complex and big data during the execution of long-lasting data processing workflows in parallel machines. Depending on the results, …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-renan-souza-15-jan-2019/

Zenith seminar: Eduardo Ogasawara “Comparing Motif Discovery Techniques with Sequence Mining in the Context of Space-Time Series”, 26 nov. 2018

Zenith seminar:  26/11/18, 14h – BAT5-02.249 Comparing Motif Discovery Techniques with Sequence Mining in the Context of Space-Time Series Eduardo Ogasawara CEFET / Rio de Janeiro) Abstract:  A relevant area that is being explored in time series analysis community is finding patterns. Patterns are sub-sequences of time series that are related to some special properties …

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Zenith seminar: Nicolas Anciaux “Personal Data Management Systems using Trusted Execution Environments” 21 nov. 2018

Zenith seminar Wed. 21 nov. 2018, 10h30 Bat. 5, room 1.124 Personal Data Management Systems using Trusted Execution Environments Nicolas Anciaux Inria Saclay & UVSQ Abstract : Thanks to smart disclosure initiatives and new regulations like GDPR, Personal Data Management Systems (PDMS) emerges. The PDMS paradigm empowers each individual with his complete digital environment. On the …

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Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-nicolas-anciaux-personal-data-management-systems-using-trusted-execution-environments-21-nov-2018/