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#aggregation โ€” Public Fediverse posts

Live and recent posts from across the Fediverse tagged #aggregation, aggregated by home.social.

  1. ๐Ÿ’ง๐ŸŒ Greg Cocks @[email protected] ยท

    ๐ŸŒŸ ๐ˆ๐ง๐ญ๐ซ๐จ๐๐ฎ๐œ๐ข๐ง๐  [Google Researchโ€™s] ๐†๐ซ๐จ๐ฎ๐ง๐๐ฌ๐จ๐ฎ๐ซ๐œ๐ž - ๐€๐ง ๐จ๐ฉ๐ž๐ง ๐ฌ๐จ๐ฎ๐ซ๐œ๐ž ๐๐š๐ญ๐š๐ฌ๐ž๐ญ ๐จ๐Ÿ ๐ก๐ข๐ฌ๐ญ๐จ๐ซ๐ข๐œ ๐Ÿ๐ฅ๐จ๐จ๐ ๐ž๐ฏ๐ž๐ง๐ญ๐ฌ ๐Ÿ๐ซ๐จ๐ฆ ๐ง๐ž๐ฐ๐ฌ ๐š๐ซ๐ญ๐ข๐œ๐ฅ๐ž๐ฌ.
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    doi.org/10.31223/X5RR2K / eartharxiv.org/repository/view <-- shared paper
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    zenodo.org/records/18647054 <-- shared link to associated dataset
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    sites.research.google/gr/flood <-- shared link to Google Research flood forecasting effort entry page
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    #GoogleResearch #Google #Gemini #AI #ClimateTech #MachineLearning #DataScience #FloodForecasting #Sustainability #TechForGood #aggregation #curated #newsarticles #news #media #article #harvesting #reports #reporting #global #world #historic #naturalhazards #naturaldisaster #floods #flooding #flashflood #water #hydrology #extremeweather #climatechange #GDACS #Groundsource #GIS #spatial #mapping #spatialanalysis #spatiotemporal #geographic #openaccess #openscience #opendata #floodevents #LLM #gemini #largelanguagemodel #deeplearning #AI #precision #metrics #historicresource #model #modeling #forecasting #opensource

    #googleresearch #google #gemini #ai #climatetech #machinelearning
  2. PrecisionSQL @[email protected] ยท

    HAVING Filters After GROUP BY?!

    HAVING filters GROUPS, WHERE filters ROWS! HAVING runs after aggregation, WHERE runs before. This order matters and will break your logic!

    #sql #sqltricks #having #where #groupby #sqlweird #sqlquiz #codingchallenge #sqlshorts #sqlwtf #aggregation #advancedsql

    youtube.com/watch?v=OMjcmF4mw08

    #sql #sqltricks #having #where #groupby #sqlweird
  3. PrecisionSQL @[email protected] ยท

    Conditional Aggregation with CASE?!

    CASE inside SUM creates conditional aggregation! You can sum only certain rows based on conditions. This conditional math will transform your data!

    #sql #sqltricks #case #sum #conditionalaggregation #sqlweird #sqlquiz #codingchallenge #sqlshorts #sqlwtf #aggregation #advancedsql

    youtube.com/watch?v=ncgl7_S0NvQ

    #sql #sqltricks #case #sum #conditionalaggregation #sqlweird
  4. Hacker News @[email protected] ยท

    A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

    gizmodata.com/blog/gizmoedge-o

    #HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance

    #rows #bigdata #performance #hackernews #duckdb #sharding
  5. Hacker News @[email protected] ยท

    A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

    gizmodata.com/blog/gizmoedge-o

    #HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance

    #rows #bigdata #performance #hackernews #duckdb #sharding
  6. Hacker News @[email protected] ยท

    A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

    gizmodata.com/blog/gizmoedge-o

    #HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance

    #rows #bigdata #performance #hackernews #duckdb #sharding
  7. Hacker News @[email protected] ยท

    A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

    gizmodata.com/blog/gizmoedge-o

    #HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance

    #1t #challenge #aggregation #sharding #duckdb #hackernews
  8. Hacker News @[email protected] ยท

    A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec

    gizmodata.com/blog/gizmoedge-o

    #HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance

    #rows #bigdata #performance #hackernews #duckdb #sharding
  9. Jim Donegan ๐ŸŽต โœ… @[email protected] ยท

    #DavidChalmers - What #Exists?

    youtube.com/watch?v=w6FodXTwB0

    #Philosophhy #Metaphysics #Existence #Things #Objects #Being #LawsOfNature #LawsOfPhysics #Physics #Science #PhilosophyOfScience #Metaphysician #Matter #Energy #SpaceTime #Universe #Physicalism #Physicalist #Consciousness #Mind #Panpsychism #Monism #Dualism #Contingency #Idealism #AbstractObjects #Aggregation #CloserToTruth #RobertKhun

    #robertkhun #closertotruth #aggregation #abstractobjects #idealism #contingency