Provenance in Astronomy: data model and implementations

Name: Provenance in Astronomy: data model and implementations
Start: 2018-08-28T12:00:00+02:00
End: 2018-08-30T14:00:00+02:00
Location: Observatoire de Paris

28 août 2018, 12:00 → 30 août 2018, 14:00 Europe/Paris

Salle du Conseil (Observatoire de Paris)

Salle du Conseil

Observatoire de Paris

77 Avenue Denfert-Rochereau, 75014 Paris

Description

The objective of this meeting is to finalize the IVOA Provenance Data Model working draft before entering the promotion process to make it an IVOA recommendation. A session of the meeting will be dedicated to the presentation of the different implementations (and use cases) based on this standard.

Participants

Anastasia Galkin
Catherine Boisson
François Bonnarel
Kristin Riebe
Markus Nullmeier
Mathieu Servillat
Michael A. C. Johnson
Michèle Detournay
Michèle Sanguillon
Mireille Louys
Nicolas Renault-Tinacci
Ole Streicher

mar. 28 août
- 14:00 → 18:00
  IVOA data model open discussions
  - 14:00
    
    Core data model and diagrams 20m
  - 14:20
    
    Definition of specialized entitities 20m
    
    Our Astronomy use cases generally require some information on the activities : description, configuration (config file, parameters) and context (ambient conditions, execution environment, ...)
    
    document
  - 14:40
    
    New relations to specialized entities 20m
    
    Activity description, configuration and context would require specialized relations : hadDescription, hadConfiguration, hadContext
  - 15:00
    
    Mapping with PROV 20m
    
    Following the requirements, we should be able to serialize our model in the W3C PROV formats, e.g. by defining specific values for prov:type for the different entities and relations
  - 15:20
    
    Mapping with ProvONE for workflows 20m
    
    Some concepts relevant for astronomy may already exist in the ProvONE extension to PROV, we should ensure that our concepts are compatible. We also have the example of UniProv that uses partially PROV, ProvONE and internal concepts
    
    document
  - 15:40
    
    ActivityFlow status? 20m
  - 16:00
    
    Coffee break 20m
  - 16:20
    
    ProvSAP 20m
  - 16:40
    
    ProvTAP 20m
  - 17:00
    
    Preparation of ADASS in College Park 20m
    
    François will have a talk on ProvTAP, we should propose posters on ProvDM and ProvSAP as well to advertize more widely the IVOA Provenance data model
    
    more information
- 20:00 → 21:30
  
  Dinner 1h 30m
mer. 29 août
- 09:30 → 13:00
  Provenance in practice: status of the IVOA Data Model and presentations on the various implementations of Provenance in Astronomy
  - 09:30
    
    Provenance in Astronomy, introduction and use cases 20m
    
    Orateur: Mathieu Servillat
    
    Slides
  - 09:50
    
    Provenance capture for CTA 20m
    
    Orateur: Mathieu Servillat
    
    Slides
  - 10:10
    
    OPUS, a provenance enabled job controller 20m
    
    Orateur: Mathieu Servillat
    
    Slides
  - 10:30
    
    Provenance prototype for the APPLAUSE database 20m
    
    Orateur: Anastasia Galkin
  - 10:50
    
    Coffee break 20m
  - 11:10
    
    Provenance from Astronomical Workflows 20m
    
    Orateur: Michael A. C. Johnson
    
    Slides
  - 11:30
    
    Pollux provenance status 20m
    
    Orateur: Michèle Sanguillon
    
    Transparents
  - 11:50
    
    Provenance webapp for RAVE 20m
    
    Orateur: Kristin Riebe
    
    Slides
  - 12:10
    
    ProvTAP for HiPS generation (François) 20m
    
    Orateur: François Bonnarel
    
    Slides
- 14:00 → 18:00
  Data model draft review
  - 16:00
    
    Coffee break 20m
jeu. 30 août
- 09:30 → 12:30
  Conclusions and next steps
  - 10:40
    
    Coffee break 20m
  - 11:00
    
    Visit of the Perrault Building 20m