Changyi Xiao

15 papers A* 3Journal 11Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
ARM: Role-Conditioned Neuron Transplantation for Training-Free Generalist LLM Agent Merging.
CoRR
Zhuoka Feng, Kang Chen, Sihan Zhao, Kai Xiong, Yaoning Wang, Minshen Yu, Junjie Nian, Changyi Xiao, Yixin Cao, Yugang Jiang
2026 J jnl
CoDiQ: Test-Time Scaling for Controllable Difficult Question Generation.
CoRR
Zhongyuan Peng, Caijun Xu, Changyi Xiao, Shibo Hong, Eli Zhang, Stephen Huang, Yixin Cao
2026 J jnl
NEX: Neuron Explore-Exploit Scoring for Label-Free Chain-of-Thought Selection and Model Ranking.
CoRR
Kang Chen, Zhuoka Feng, Sihan Zhao, Kai Xiong, Junjie Nian, Yaoning Wang, Changyi Xiao, Yixin Cao
2026 J jnl
Reinforcement Learning with Conditional Expectation Reward.
CoRR
Changyi Xiao, Caijun Xu, Yixin Cao
2026 J jnl
SCALER:Synthetic Scalable Adaptive Learning Environment for Reasoning.
CoRR
Caijun Xu, Changyi Xiao, Zhongyuan Peng, Xinrun Wang, Yixin Cao
2025 J jnl
BNPO: Beta Normalization Policy Optimization.
CoRR
Changyi Xiao, Mengdi Zhang, Yixin Cao
2025 J jnl
Knowledge Graph Completion by Intermediate Variables Regularization.
CoRR
Changyi Xiao, Yixin Cao
2025 J jnl
Long or short CoT? Investigating Instance-level Switch of Large Reasoning Models.
CoRR
Ruiqi Zhang, Changyi Xiao, Yixin Cao
2024 — conf
Complex Logical Query Answering by Calibrating Knowledge Graph Completion Models.
ACL (Findings)
Changyi Xiao, Yixin Cao
2024 J jnl
Complex Logical Query Answering by Calibrating Knowledge Graph Completion Models.
CoRR
Changyi Xiao, Yixin Cao
2024 A* conf
Knowledge Graph Completion by Intermediate Variables Regularization.
NeurIPS
Changyi Xiao, Yixin Cao
2024 J jnl
Knowledge Graph Embedding by Normalizing Flows.
CoRR
Changyi Xiao, Xiangnan He, Yixin Cao
2023 A* conf
Knowledge Graph Embedding by Normalizing Flows.
AAAI
Changyi Xiao, Xiangnan He, Yixin Cao
2020 A* conf
Generative Flows with Matrix Exponential.
ICML
Changyi Xiao, Ligang Liu
2020 J jnl
Generative Flows with Matrix Exponential.
CoRR
Changyi Xiao, Ligang Liu