Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Louys, Mireille"'
With the success and widespread of the IVOA Table Access Protocol (1) for discovering and querying tabular data in astronomy, more than one hundred of TAP services exposing altogether 22 thousands of tables are accessible from the IVOA Registries at
Externí odkaz:
http://arxiv.org/abs/2201.01732
The purpose of the "TAP and the Data Models" Bird of Feathers session was to discuss the relevance of enabling TAP services to deal with IVOA standardized data models and to refine the functionalities required to implement such a capability.
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Externí odkaz:
http://arxiv.org/abs/2111.15262
Autor:
Servillat, Mathieu, Bonnarel, François, Boisson, Catherine, Louys, Mireille, Ruiz, Jose Enrique, Sanguillon, Michèle
Publikováno v:
Provenance Week 2021, Jul 2021, Charlotte, North Carolina, United States. pp.244-249
We present here a provenance management system adapted to astronomical projects needs. We collected use cases from various astronomy projects and defined a data model in the ecosystem developed by the IVOA (International Virtual Observatory Alliance)
Externí odkaz:
http://arxiv.org/abs/2109.07751
Recently the International Virtual Observatory Alliance (IVOA) released a standard to structure provenance metadata, and several implementations are in development in order to capture, store, access and visualize the provenance of astronomy data prod
Externí odkaz:
http://arxiv.org/abs/2101.08691
Enhancing interoperable data access to radio data has become a science priority within the International Virtual Observatory Alliance (IVOA). This lead to the foundation of the IVOA Radio astronomy Interest Group. Several radio astronomers and projec
Externí odkaz:
http://arxiv.org/abs/2012.09273
Publikováno v:
ASP Conference Series 2020
The IVOA Provenance Data model defines entities, agents and activities as container classes to describe the provenance of datasets, with the executed tasks and responsibilities attached to agents. It also provides a set of classes to describe the act
Externí odkaz:
http://arxiv.org/abs/2007.08615
Autor:
Sanguillon, Michèle, Bonnarel, François, Louys, Mireille, Nullmeier, Markus, Riebe, Kristin, Servillat, Mathieu
In the context of astronomy projects, scientists have been confronted with the problem of describing in a standardized way how their data have been produced. As presented in a talk at last year's ADASS, the International Virtual Observatory Alliance
Externí odkaz:
http://arxiv.org/abs/1812.00878
Autor:
Servillat, Mathieu, Boisson, Catherine, Lefaucheur, Julien, Kosack, Karl, Sanguillon, Michèle, Louys, Mireille, Bonnarel, François
We developed several pieces of software to enable the tracking of provenance information for the large-scale complex astronomical observatory CTA, the Cherenkov Telescope Array. Such major facilities produce data that will be publicly released to a l
Externí odkaz:
http://arxiv.org/abs/1806.00447
Autor:
Sanguillon, Michèle, Servillat, Mathieu, Louys, Mireille, Bonnarel, François, Boisson, Catherine, Brégeon, Johan
We present the last developments on the IVOA Provenance data model, mainly based on the W3C PROV concept. In the context of the Cherenkov astronomy, the data processing stages imply both assumptions and comparison to dedicated simulations. As a conse
Externí odkaz:
http://arxiv.org/abs/1601.02491
This document describes a recommended syntax for writing the string representation of unit labels ("VOUnits"). In addition, it describes a set of recognised and deprecated units, which is as far as possible consistent with other relevant standards (B
Externí odkaz:
http://arxiv.org/abs/1509.07267