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Xiangru Lian

Kuaishou Technology

19 papers hereh-index 194.5k citations31 works total

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

author position
  • first author7
  • middle author11

Across the 18 of 19 papers where every author was matched, so the position is known.

fields
  • math.OC6
  • cs.DC4
  • cs.LG4
  • stat.ML2
  • cs.AI1
  • cs.CV1
affiliations
  • Kuaishou Technology
  • University of Rochester
Homepage

identity via Semantic Scholar / OpenAlex

activity
20152025
most citedCan Decentralized Algorithms Outperform Centralized Algorithms? A Case Study for Decentralized Parallel Stochastic Gradient Descent

399 citations · 1.5k across the 18 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

cs.DC2019★ 23 cited

DeepSqueeze: Decentralization Meets Error-Compensated Compression

Hanlin Tang, Xiangru Lian, Shuang Qiu +4

Communication is a key bottleneck in distributed training. Recently, an \emph{error-compensated} compression technology was particularly designed for the \emph{centralized} learnin…

cs.DC2019★ 114 cited

DoubleSqueeze: Parallel Stochastic Gradient Descent with Double-Pass Error-Compensated Compression

Hanlin Tang, Xiangru Lian, Chen Yu +2

A standard approach in large scale machine learning is distributed stochastic gradient training, which requires the computation of aggregated stochastic gradients over multiple nod…

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