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Dongpo Xu

Northeast Normal University

9 papers hereh-index 161.1k citations59 works total

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

author position
  • first author2
  • middle author3
  • last author3

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • math.OC3
  • math.GM2
  • math.NA1
affiliations
  • Northeast Normal University
same name
  • Dongpo Xu — 2 papers, h 1
  • Dongpo Xu — 1 paper, h 2

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
20142023
most citedQuaternion Gradient and Hessian

136 citations · 436 across the 9 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2023★ 4 cited

UAdam: Unified Adam-Type Algorithmic Framework for Non-Convex Stochastic Optimization

Yiming Jiang, Jinlan Liu, Dongpo Xu +1

Adam-type algorithms have become a preferred choice for optimisation in the deep learning setting, however, despite success, their convergence is still not well understood. To this…

cs.LG2021

Scaling transition from momentum stochastic gradient descent to plain stochastic gradient descent

Kun Zeng, Jinlan Liu, Zhixia Jiang +1

The plain stochastic gradient descent and momentum stochastic gradient descent have extremely wide applications in deep learning due to their simple settings and low computational…

cs.LG2021★ 2 cited

A decreasing scaling transition scheme from Adam to SGD

Kun Zeng, Jinlan Liu, Zhixia Jiang +1

Adaptive gradient algorithm (AdaGrad) and its variants, such as RMSProp, Adam, AMSGrad, etc, have been widely used in deep learning. Although these algorithms are faster in the ear…

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