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researcher

J. Dollner

8 papers hereh-index 356 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author7
  • last author1

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CV4
  • cs.GR2
  • cs.CL1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20212024
most citedLarge-Scale Evaluation of Topic Models and Dimensionality Reduction Methods for 2D Text Spatialization

11 citations · 14 across the 6 of their papers we have counts for

collaborators
Showing 2023 · cs.CLShow all

1 paper · 2 filters

cs.CL2023★ 11 cited

Large-Scale Evaluation of Topic Models and Dimensionality Reduction Methods for 2D Text Spatialization

Daniel Atzberger, Tim Cech, Willy Scheibel +4

Topic models are a class of unsupervised learning algorithms for detecting the semantic structure within a text corpus. Together with a subsequent dimensionality reduction algorith…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.