Changyi Xiao

According to our database, Changyi Xiao authored at least 6 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Long or short CoT? Investigating Instance-level Switch of Large Reasoning Models.

Ruiqi Zhang, Changyi Xiao, Yixin Cao

CoRR, June, 2025

BNPO: Beta Normalization Policy Optimization.

Changyi Xiao, Mengdi Zhang, Yixin Cao

CoRR, June, 2025

2024

Knowledge Graph Completion by Intermediate Variables Regularization.

Changyi Xiao, Yixin Cao

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Complex Logical Query Answering by Calibrating Knowledge Graph Completion Models.

Changyi Xiao, Yixin Cao

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

Knowledge Graph Embedding by Normalizing Flows.

Changyi Xiao, Xiangnan He, Yixin Cao

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2020

Generative Flows with Matrix Exponential.

Changyi Xiao, Ligang Liu

Proceedings of the 37th International Conference on Machine Learning, 2020