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Heng Lu

8 papers hereh-index 444 citations9 works total

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

author position
  • first author1
  • middle author7

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • eess.AS4
  • cs.LG2
  • cs.CL1
  • cs.SD1
same name
  • Heng Lu — 19 papers, h 15
  • Heng Lu — 6 papers, h 3
  • Heng Lu — 5 papers, h 3
  • Heng Lu — 5 papers, h 4
  • Heng Lu — 2 papers, h 3
  • Heng Lu — 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
20242026
most citedThe Impact of Quantization and Pruning on Deep Reinforcement Learning Models

1 citations · 1 across the 8 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.LG2026

REAL-Q: E2E LLM Quantization via Dynamic Gradient Descent

Qian Zhang, Yaoming Li, Zhewen Tan +9

Post-training quantization (PTQ) is essential for deploying large language models (LLMs) under strict resource constraints. State-of-the-art PTQ methods quantize each layer with a…

eess.AS2026

Preserving Speech-to-Text LLM Capabilities in Speech-to-Speech Generation

Yuxuan Hu, Heng Lu, Ruchao Fan +8

Strong speech-to-text (S2T) LLMs already provide robust speech perception and text reasoning, but adding speech-to-speech (S2S) output is challenging: fine-tuning the backbone can…

cs.CL2026

Closing the Modality Reasoning Gap for Speech Large Language Models

Chaoren Wang, Heng Lu, Xueyao Zhang +4

Although Speech Large Language Models have achieved notable progress, a substantial modality reasoning gap remains: their reasoning performance on speech inputs is markedly weaker…

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