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Fragments tagged

bias.

  1. Interactive Two ends of a folktale archive: Sagenland and Nachtdienst Two browser games built from the Dutch Folktale Database: collect legends in the field in Sagenland, then file them at the archive by night in Nachtdienst.
  2. Interactive Comparing diversity under collection bias An interactive companion to our Royal Society Interface paper on collection bias: set up two assemblages, bias how their records were collected, and see which standardization strategy still recovers the true diversity ratio.
  3. 8 min read What Shall We Do with the Unseen Sailor? Applies unseen species models to VOC historical records to estimate the true number of sailors missing from the archive.
  4. 10 min read Estimating Richness under Sampling without Replacement Examines how standard unseen species estimators break down under sampling without replacement, and how to correct for it.