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IVOA Roadmap for 2017B

This outlines the roadmap for development activities by the various IVOA working and interest groups in 2017/2018 between the Santiago and Victoria Interops.


Data Access Layer

Data Model

Grid and Web Services

Below is the 6-month roadmap for the Grid and Web Services Working Group after a successful and productive interop meeting in Santiago. The work related to UWS is the outcome of a resolution of a Registry WG issue of discovering services with multiple interfaces.

  • VOSpace 2.1
    • To adopt new UWS sync and async types in interfaces for transfers
    • Make clear in the standard capabilities the use of VOSpace standardIDs
    • Add standard registry records (2.0 & 2.1)
    • Goal: RFC / TCG approval before 2018

  • New UWS standard registry records for interface types (uws:sync, uws:async)

  • Complete KDD/GWS Machine Learning experiment for code-to-data
    • more needed! (see below)

  • Group Membership Service Working Draft

  • Contributors needed for:
    • Interoperable code-to-data prototypes
    • Recommendation for Federated Authentication An IVOA recommendation on how to integrate with federated authentication systems
    • Note giving examples on how to use the SecurityMethods described in SSO 2.1
    • Into the VO: Probabilistic Kernel Density Classification?

  • If time permits:
    • Note on the proper pattern of making VO Service calls



Data Curation & Preservation


Knowledge Discovery



Time Domain

Standard and Processes

Science Priorities

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Topic revision: r2 - 2017-10-29 - BrianMajor
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