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SUMMARY:Fast Exploration of the Milky Way (or any other n-dimensional data
 set) - Francesc Alted
DTSTART;TZID=America/Chicago:20230712T104500
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DTSTAMP:20261007T041339Z
UID:pretalx-2023-G9P3AG@cfp.scipy.org
DESCRIPTION:N-dimensional datasets are common in many scientific fields\, 
 and quickly accessing subsets of these datasets is critical for an efficie
 nt exploration experience. Blosc2 is a compression and format library that
  recently added support for multidimensional datasets. Compression is cruc
 ial in effectively dealing with sparse datasets as the zeroed parts can be
  almost entirely suppressed\, while the non-zero parts can still be stored
  in smaller sizes than their uncompressed counterparts. Moreover\, the new
  double data partition in Blosc2 reduces the need for decompressing unnece
 ssary data\, which allows for top-class slicing speed.
LOCATION:Zlotnik Ballroom
URL:https://cfp.scipy.org/2023/talk/G9P3AG/
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