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UID:pretalx-foss4g-2026-T7TNGZ@talks.osgeo.org
DTSTART;TZID=JST:20260901T143000
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DESCRIPTION:high-performance\, serverless spatial analytics framework using
  GeoArrow\, DuckDB-Wasm\, and Parquet. By shifting from row-based GeoJSON 
 to a columnar architecture\, the method achieves a 10x–50x performance b
 oost\, enabling the seamless browser-based visualization and processing of
  over ten million records without backend infrastructure.
DTSTAMP:20260604T232543Z
LOCATION:Conference Management Room4
SUMMARY:Breaking the Browser’s Limit: High-Performance Spatial Analytics 
 with GeoArrow & DuckDB - Phanukorn Kongphet
URL:https://talks.osgeo.org/foss4g-2026/talk/T7TNGZ/
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