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Zengchang Qin

25 papers hereh-index 303.8k citations162 works total

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

author position
  • middle author13
  • last author9

Across the 22 of 25 papers where every author was matched, so the position is known.

fields
  • cs.CV13
  • cs.CL4
  • cs.LG2
  • cs.MM2
  • cs.SI2
  • cs.GT1
same name
  • Zengchang Qin — 4 papers, h 3
  • Zengchang Qin — 2 papers, h 2
  • Zengchang Qin — 2 papers, h 2
  • Zengchang Qin — 1 paper, 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
20152026
most citedData Augmentation in Emotion Classification Using Generative Adversarial Networks

78 citations · 245 across the 24 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.LG2026

HeuFouFT: Task-Guided Metaheuristic Coordinate Search for Fourier Fine-Tuning

Ruiheng Wang, Yubo Hou, Yakun Zhu +3

We introduce Heuristic-Guided Fourier Fine-Tuning (HeuFouFT), a task-guided framework for selecting trainable frequency coordinates in Fourier fine-tuning. Existing uniform and Gau…

cs.CL2026

Beyond Sentiment: Structured Information Extraction from Financial News

Daohan Zhu, Sitong Ge, Ruofei Wang +4

Financial sentiment analysis has become a standard component in news-driven stock prediction, yet it reduces rich, multi-dimensional news articles to a single polarity score. We hy…

cs.CL2026

FlashMem: Distilling Intrinsic Latent Memory via Computation Reuse

Yubo Hou, Zhisheng Chen, Tao Wan +1

The stateless architecture of Large Language Models inherently lacks the mechanism to preserve dynamic context, compelling agents to redundantly reprocess history to maintain long-…

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