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Ruofei Zhao

3 papers hereh-index 296 citations3 works total

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

author position
  • first author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.ST2
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20172023
most citedOn conditional parity as a notion of non-discrimination in machine learning

20 citations · 32 across the 3 of their papers we have counts for

collaborators
Showing 2018 · math.STShow all

1 paper · 2 filters

math.ST2018★ 12 cited

Statistical Convergence of the EM Algorithm on Gaussian Mixture Models

Ruofei Zhao, Yuanzhi Li, Yuekai Sun

We study the convergence behavior of the Expectation Maximization (EM) algorithm on Gaussian mixture models with an arbitrary number of mixture components and mixing weights. We sh…

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