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Zichang Liu

9 papers hereh-index 7926 citations14 works total

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

author position
  • first author7
  • middle author2

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

fields
  • cs.LG6
  • cs.DC1
  • cs.IR1
  • eess.SP1
same name
  • Zichang Liu — 3 papers, h 2
  • Zichang Liu — 2 papers, h 1
  • Zichang Liu — 1 paper
  • Zichang Liu — 1 paper, h 3

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
20202024
most citedDeja Vu: Contextual Sparsity for Efficient LLMs at Inference Time

19 citations · 48 across the 9 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

eess.SP2020

Neighbor Oblivious Learning (NObLe) for Device Localization and Tracking

Zichang Liu, Li Chou, Anshumali Shrivastava

On-device localization and tracking are increasingly crucial for various applications. Along with a rapidly growing amount of location data, machine learning (ML) techniques are be…

cs.IR2020★ 3 cited

Climbing the WOL: Training for Cheaper Inference

Zichang Liu, Zhaozhuo Xu, Alan Ji +3

Efficient inference for wide output layers (WOLs) is an essential yet challenging task in large scale machine learning. Most approaches reduce this problem to approximate maximum i…

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