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researcher

Zhen-Chen Guo

14 papers hereh-index 554 citations17 works total

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

author position
  • sole author1
  • first author11
  • middle author2

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • math.NA10
  • math.OC4

identity via Semantic Scholar / OpenAlex

activity
20142025
most citedNearly Optimal Stochastic Approximation for Online Principal Subspace Estimation

5 citations · 15 across the 14 of their papers we have counts for

collaborators
Showing 2017Show all

1 paper · 1 filter

math.OC2017★ 5 cited

Nearly Optimal Stochastic Approximation for Online Principal Subspace Estimation

Xin Liang, Zhen-Chen Guo, Li Wang +2

Principal component analysis (PCA) has been widely used in analyzing high-dimensional data. It converts a set of observed data points of possibly correlated variables into a set of…

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