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Qingyi Si

53 papers hereh-index 13790 citations61 works total

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

author position
  • first author6
  • middle author39
  • last author4

Across the 49 of 53 papers where every author was matched, so the position is known.

fields
  • cs.CV20
  • cs.CL14
  • cs.AI8
  • cs.LG8
  • cs.RO2
  • cs.SE1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedA Hierarchical Transformer with Speaker Modeling for Emotion Recognition in Conversation

11 citations · 27 across the 50 of their papers we have counts for

collaborators
Showing 2025 · cs.CLShow all

2 papers · 2 filters

cs.CL2025

Breaking the Trade-Off Between Faithfulness and Expressiveness for Large Language Models

Chenxu Yang, Qingyi Si, Zheng Lin

Grounding responses in external knowledge represents an effective strategy for mitigating hallucinations in Large Language Models (LLMs). However, current LLMs struggle to seamless…

cs.CL2025★ 1 cited

Dynamic Early Exit in Reasoning Models

Chenxu Yang, Qingyi Si, Yongjie Duan +6

Recent advances in large reasoning language models (LRLMs) rely on test-time scaling, which extends long chain-of-thought (CoT) generation to solve complex tasks. However, overthin…

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