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researcher

Chi Jin

36 papers hereh-index 4711.4k citations89 works total

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

author position
  • first author15
  • middle author14
  • last author7

Across the 36 of 36 papers where every author was matched, so the position is known.

fields
  • cs.LG33
  • math.OC1
  • math.PR1
  • stat.ML1
same name
  • Chi Jin — 9 papers
  • Chi Jin — 3 papers
  • Chi Jin — 2 papers
  • Chi Jin — 1 paper
  • Chi Jin — 1 paper
  • Chi Jin — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20152022
most citedHow to Escape Saddle Points Efficiently

229 citations · 664 across the 18 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

cs.LG2016

Efficient Algorithms for Large-scale Generalized Eigenvector Computation and Canonical Correlation Analysis

Rong Ge, Chi Jin, Sham M. Kakade +2

This paper considers the problem of canonical-correlation analysis (CCA) (Hotelling, 1936) and, more broadly, the generalized eigenvector problem for a pair of symmetric matrices.…

cs.LG2016

Provable Efficient Online Matrix Completion via Non-convex Stochastic Gradient Descent

Chi Jin, Sham M. Kakade, Praneeth Netrapalli

Matrix completion, where we wish to recover a low rank matrix by observing a few entries from it, is a widely studied problem in both theory and practice with wide applications. Mo…

cs.LG2016

Streaming PCA: Matching Matrix Bernstein and Near-Optimal Finite Sample Guarantees for Oja's Algorithm

Prateek Jain, Chi Jin, Sham M. Kakade +2

This work provides improved guarantees for streaming principle component analysis (PCA). Given A1​,…,An​∈Rd×d sampled independently from distributions…

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