Human-in-the-loop to Fine-tune Data in Real Time Marta Mattoso COPPE/UFRJ, Rio de Janeiro 14 december 2017, 11h Room 1/124, Bat.5 In long-lasting exploratory executions, it is often needed to fine-tune several parameters of complex computational models, because they may significantly impact performance. Listing all possible combinations of parameters and exhaustively trying them all is nearly impossible …
Category: Seminars
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May 15
IBC seminar: Dennis Shasha “Reducing Errors by Refusing to Guess (Occasionally)” 1 June 2017
IBC Seminar Thursday 1 June 2017, 15h, room 1/124, bat. 5 Campus Saint Priest, Montpellier Reducing Errors by Refusing to Guess (Occasionally) Dennis Shasha New York University We propose a meta-algorithm to reduce the error rate of state-of-the-art machine learning algorithms by refusing to make predictions in certain cases even when the underlying algorithms suggest …
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Apr 26
IBC seminar: Fabio Porto “Simulation Data Management” 1 June 2017
IBC Seminar Thursday 1 June 2017, 14h, room 1/124, bat. 5 Campus Saint Priest, Montpellier Simulation Data Management Fabio Porto LNCC, Rio de Janeiro, Brazil Abstract: Numerical Simulation has attracted the interest of different areas from engineering and biology to astronomy. By using simulations scientists can analyse the behaviour of hard to observe phenomena and practitioners can test …
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Feb 15
IBC seminar: Tamer Özsu “Approaches to RDF Data Management and SPARQL Query Processing” 9 march 2017
IBC Seminar Thursday 9 march 2017, 14h, room 3/124, bat. 5 Campus Saint Priest, Montpellier Approaches to RDF Data Management and SPARQL Query Processing M. Tamer Özsu University of Waterloo, Canada Resource Description Framework (RDF) was originally proposed by the World Wide Web Consortium (W3C) for modeling Web objects as part of developing the “semantic …
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Jan 23
Zenith seminar: Fabio Porto “Database System Support of Simulation Data” 27 jan. 2017
Zenith seminar, friday 27 january 10h30-12h, room 2/124 bat 5 Campus Saint Priest Database System Support of Simulation Data Fabio Porto LNCC, Rio de Janeiro, Brazil Supported by increasingly efficient HPC infra-structure, numerical simulations are rapidly expanding to fields such as oil and gas, medicine and meteorology. As simulations become more precise and cover longer periods …
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Dec 03
Zenith seminar: Pierre Bourhis “A Formal Study of Collaborative Access Control in Distributed Catalog” 2 dec. 2016
Séminaire Zenith: vendredi 2 déc. 10h30, salle 3/124 bat. 5 A Formal Study of Collaborative Access Control in Distributed Datalog Pierre Bourhis CNRS et Inria Lille We formalize and study a declaratively specified collaborative access control mechanism for data dissemination in a distributed environment. Data dissemination is specified using distributed datalog. Access control is also …
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Nov 06
Zenith seminar: Teresa Branch-Smith “An Introduction to Philosophy and a closer look at Philosophy of Science” 7 nov. 2016
Séminaire Zenith Lundi 7 novembre 2016, 15h30 Salle 2/124, Bat. 5, Campus Saint Priest An Introduction to Philosophy and a closer look at Philosophy of Science Teresa Branch-Smith University of Waterloo, Canada Philosophy of science is a major sub-discipline of philosophy aimed at considering the methods, laws, and implications of science. While it is now …
Permanent link to this article: https://team.inria.fr/zenith/zenith-seminar-teresa-branch-smith-an-introduction-to-philosophy-and-a-closer-look-at-philosophy-of-science-7-nov-2016/
Sep 20
MUSIC seminar: Esther Pacitti “Experience on Data Management Techniques for Scientific Applications” 8 dec. 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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Sep 20
MUSIC seminar: Marta Mattoso “Data Analysis: do not start without provenance data” 4 nov. 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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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 …
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/