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Chengwei Qin

3 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.LG1
ORCID 0000-0002-1121-2100
same name
  • Chengwei Qin — 2 papers

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 citedChain of LoRA: Efficient Fine-tuning of Language Models via Residual Learning

5 citations · 6 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CL2024

Lifelong Event Detection with Embedding Space Separation and Compaction

Chengwei Qin, Ruirui Chen, Ruochen Zhao +2

To mitigate forgetting, existing lifelong event detection methods typically maintain a memory module and replay the stored memory data during the learning of a new task. However, t…

cs.LG2024★ 5 cited

Chain of LoRA: Efficient Fine-tuning of Language Models via Residual Learning

Wenhan Xia, Chengwei Qin, Elad Hazan

Fine-tuning is the primary methodology for tailoring pre-trained large language models to specific tasks. As the model's scale and the diversity of tasks expand, parameter-efficien…

cs.CL2023★ 1 cited

PromptSum: Parameter-Efficient Controllable Abstractive Summarization

Mathieu Ravaut, Hailin Chen, Ruochen Zhao +3

Prompt tuning (PT), a parameter-efficient technique that only tunes the additional prompt embeddings while keeping the backbone pre-trained language model (PLM) frozen, has shown p…

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