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Mengwei Xu

17 papers hereh-index 141.2k citations47 works total

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

author position
  • first author1
  • middle author8
  • last author7

Across the 16 of 17 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.CL4
  • cs.NI2
  • cs.AI1
  • cs.DB1
  • cs.DC1
same name
  • Mengwei Xu — 31 papers, h 26
  • Mengwei Xu — 7 papers, h 11
  • Mengwei Xu — 7 papers, h 7
  • Mengwei Xu — 3 papers, h 2
  • Mengwei Xu — 3 papers, h 0
  • Mengwei Xu — 2 papers, h 1

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
20232026
most citedA Survey of Resource-efficient LLM and Multimodal Foundation Models

32 citations · 85 across the 16 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.AI2026

PhyAI: Real-Time Physical AI at the Edge, Scalable Rollouts in the Cloud

Chenghua Wang, Daliang Xu, Dongqi Cai +23

Physical AI policies require inference throughout their lifecycle, including model evaluation, cloud reinforcement learning rollout, edge GPU serving, and onboard deployment. Altho…

cs.CL2026

NanoSpec: Accelerating Speculative Decoding using Minimalist In-Context Vocabularies

Zhiyang Chen, Daliang Xu, Yinyuan Zhang +3

The massive vocabulary sizes of large language models, often exceeding 100k tokens, impose a computational bottleneck on the final linear projection layer during speculative decodi…

cs.LG2026

Quant.npu: Enabling Efficient Mobile NPU Inference for on-device LLMs via Fully Static Quantization

Jinghe Zhang, Daliang Xu, Chenghua Wang +5

Large language models (LLMs) are increasingly deployed on mobile devices, where Neural Processing Units (NPUs) necessitate fully static quantization for optimal inference efficienc…

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