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researcher

Ji Zhu

13 papers hereh-index 264k citations60 works total

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

author position
  • middle author1
  • last author11

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • stat.ME6
  • stat.ML3
  • cs.SI2
  • stat.AP1
  • stat.CO1
same name
  • Ji Zhu — 49 papers, h 33
  • Ji Zhu — 4 papers, h 4
  • Ji Zhu — 3 papers, h 5
  • Ji Zhu — 3 papers, h 11
  • Ji Zhu — 3 papers, h 2
  • Ji Zhu — 3 papers, h 4

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
20082025
most citedSparse estimation of large covariance matrices via a nested Lasso penalty

154 citations · 195 across the 13 of their papers we have counts for

collaborators
Showing stat.COShow all

1 paper · 1 filter

stat.CO2018★ 9 cited

Link prediction for egocentrically sampled networks

Yun-Jhong Wu, Elizaveta Levina, Ji Zhu

Link prediction in networks is typically accomplished by estimating or ranking the probabilities of edges for all pairs of nodes. In practice, especially for social networks, the d…

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