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Date:  – Happy May Day!

Attendees: John, Jason, Tim, Lynette, Huda, Simeon

Regrets: Steven

Agenda & Notes

Review actions from 2020-04-24 Cornell LD4P2 Meeting notes

  • Lynette Rayle QA performance
    • 2020-04-17 Did an analysis sorting response time by complexity and size but it didn't show a clear picture, will try a little more analysis next week. When Ligatus and CERL were added - why is Ligatus fast and CERL slow? Dave expects to have more time soon
    • 2020-04-24 Lynette did an analysis of performance to try to understand whether speed is clearly related to data size or complexity of extended context. Result are that there isn't clear correlation. Tried to parallelize parts of QA and in some places saw slowdown, one place found speed improvement where the complexity is high. However, in the complex cases the times are often still rather long (0.5–2s) but not markedly longer than somewhat less complex queries. Still the worst cases are because of the retrieve time from Dave's cache, he is looking at why CERL is slow when we might not expect it to be. Unfortunately no clear path to improving everything from the QA side: Lynette will try to understand why the OCLCFAST graph load is so slow.
    • 2020-05-01 No progress (Lynette working on exhibits), no updates from Dave
  • Lynette Rayle  to set up best practices working group around linked data APIs for authorities → documenting on Linked Data API Best Practices for Authoritative Data Working Group, with target start in early May
    • 2020-04-17 Heard from Christine @ Harvard, Rob @ Getty, Kirk @ OCLC, likely ISNI, nothing from wikidata, have also asked Samvera community – have enough to move forward with a meaningful working group
    • 2020-04-24 Yes from wikidata, will start early to mid-May
    • 2020-05-01 12 people representing 10 institution who have said yes, doodle in play

Status updates and planning