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Pengcheng Xie

7 papers hereh-index 430 citations12 works total

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

author position
  • sole author2
  • first author2
  • middle author1
  • last author2

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.OC4
  • cs.LG2
  • cs.CR1
same name
  • Pengcheng Xie — 12 papers, h 5
  • Pengcheng Xie — 4 papers, h 2
  • Pengcheng Xie — 2 papers, h 0
  • Pengcheng Xie — 1 paper, h 1
  • Pengcheng Xie — 1 paper, h 0

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
20232025
most citedOn the Relationship between Λ-poisedness in Derivative-Free Optimization and Outliers in Local Outlier Factor

1 citations · 1 across the 6 of their papers we have counts for

collaborators
Showing 2024Show all

1 paper · 1 filter

math.OC2024★ 1 cited

On the Relationship between Λ-poisedness in Derivative-Free Optimization and Outliers in Local Outlier Factor

Qi Zhang, Pengcheng Xie

Derivative-free optimization (DFO) is a method that does not require the calculation of gradients or higher-order derivatives of the objective function, making it suitable for case…

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