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researcher

Pengxiang Zhao

2 papers here

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

author position
  • first author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.LG2
ORCID 0000-0001-5028-8979
same name
  • Pengxiang Zhao — 4 papers
  • Pengxiang Zhao — 3 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

most citedAdapprox: Adaptive Approximation in Adam Optimization via Randomized Low-Rank Matrices

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2024

A Convex-optimization-based Layer-wise Post-training Pruner for Large Language Models

Pengxiang Zhao, Hanyu Hu, Ping Li +3

Pruning is a critical strategy for compressing trained large language models (LLMs), aiming at substantial memory conservation and computational acceleration without compromising p…

cs.LG2024★ 2 cited

Adapprox: Adaptive Approximation in Adam Optimization via Randomized Low-Rank Matrices

Pengxiang Zhao, Ping Li, Yingjie Gu +4

As deep learning models exponentially increase in size, optimizers such as Adam encounter significant memory consumption challenges due to the storage of first and second moment da…

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