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researcher

Ruichu Cai

15 papers hereh-index 583 citations30 works total

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

author position
  • first author2
  • middle author9
  • last author3

Across the 14 of 15 papers where every author was matched, so the position is known.

fields
  • cs.CL9
  • cs.AI2
  • cs.CV2
  • cs.LG2
same name
  • Ruichu Cai — 35 papers, h 22
  • Ruichu Cai — 2 papers, h 4

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

works on
causal discovery 1causal graph refinement 1large language models 1root cause analysis 1telecommunication systems 1

From the 1 of 15 linked papers with an AI index.

activity
20242026
most citedRecent Advances in Multimodal Affective Computing: An NLP Perspective

3 citations · 5 across the 7 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

ENTRA: Entropy-Based Redundancy Avoidance in Large Language Model Reasoning

Ruichu Cai, Haopeng Du, Qingwen Lin +3

Large Reasoning Models (LRMs) often suffer from overthinking, generating unnecessarily long reasoning chains even for simple tasks. This leads to substantial computational overhead…

cs.AI2025

CAMA: Enhancing Mathematical Reasoning in Large Language Models with Causal Knowledge

Lei Zan, Keli Zhang, Ruichu Cai +1

Large Language Models (LLMs) have demonstrated strong performance across a wide range of tasks, yet they still struggle with complex mathematical reasoning, a challenge fundamental…

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