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Tianyi Liu

15 papers hereh-index 13565 citations27 works total

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

author position
  • first author8
  • middle author5
  • last author2

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • cs.LG9
  • q-fin.RM2
  • cs.CV1
  • cs.RO1
  • math.OC1
  • q-bio.QM1
same name
  • Tianyi Liu — 12 papers, h 3
  • Tianyi Liu — 7 papers, h 5
  • Tianyi Liu — 6 papers, h 11
  • Tianyi Liu — 5 papers, h 5
  • Tianyi Liu — 5 papers, h 2
  • Tianyi Liu — 4 papers, h 5

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
20152023
most citedImplementation of Training Convolutional Neural Networks

125 citations · 182 across the 14 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

cs.LG2018

Towards Understanding Acceleration Tradeoff between Momentum and Asynchrony in Nonconvex Stochastic Optimization

Tianyi Liu, Shiyang Li, Jianping Shi +2

Asynchronous momentum stochastic gradient descent algorithms (Async-MSGD) is one of the most popular algorithms in distributed machine learning. However, its convergence properties…

cs.LG2018★ 4 cited

A Diffusion Approximation Theory of Momentum SGD in Nonconvex Optimization

Tianyi Liu, Zhehui Chen, Enlu Zhou +1

Momentum Stochastic Gradient Descent (MSGD) algorithm has been widely applied to many nonconvex optimization problems in machine learning, e.g., training deep neural networks, vari…

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