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Jingchang Liu

5 papers hereh-index 5220 citations10 works total

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

author position
  • first author1
  • middle author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • math.OC1

identity via Semantic Scholar / OpenAlex

activity
20182020
most citedVariance Reduced Local SGD with Lower Communication Complexity

90 citations · 90 across the 1 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

cs.LG2019★ 90 cited

Variance Reduced Local SGD with Lower Communication Complexity

Xianfeng Liang, Shuheng Shen, Jingchang Liu +3

To accelerate the training of machine learning models, distributed stochastic gradient descent (SGD) and its variants have been widely adopted, which apply multiple workers in para…

cs.LG2019

Faster Distributed Deep Net Training: Computation and Communication Decoupled Stochastic Gradient Descent

Shuheng Shen, Linli Xu, Jingchang Liu +2

With the increase in the amount of data and the expansion of model scale, distributed parallel training becomes an important and successful technique to address the optimization ch…

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