Zitao Song

According to our database, Zitao Song authored at least 7 papers between 2022 and 2026.

Collaborative distances:

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

2026

Decoupling Variance and Scale-Invariant Updates in Adaptive Gradient Descent for Unified Vector and Matrix Optimization.

Zitao Song, Cedar Site Bai, Zhe Zhang, Brian Bullins, David F. Gleich

CoRR, February, 2026

2024

Reinforcement Learning with Maskable Stock Representation for Portfolio Management in Customizable Stock Pools.

Wentao Zhang, Yilei Zhao, Shuo Sun, Jie Ying, Yonggang Xie, Zitao Song, Xinrun Wang, Bo An

Proceedings of the ACM on Web Conference 2024, 2024

Latent Logic Tree Extraction for Event Sequence Explanation from LLMs.

Zitao Song, Chao Yang, Chaojie Wang, Bo An, Shuang Li

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Amortized Network Intervention to Steer the Excitatory Point Processes.

Zitao Song, Wendi Ren, Shuang Li

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

From deterministic to stochastic: an interpretable stochastic model-free reinforcement learning framework for portfolio optimization.

Zitao Song, Yining Wang, Pin Qian, Sifan Song, Frans Coenen, Zhengyong Jiang, Jionglong Su

Appl. Intell., June, 2023

Amortized Network Intervention to Steer the Excitatory Point Processes.

Zitao Song, Wendi Ren, Shuang Li

CoRR, 2023

2022

Safe-FinRL: A Low Bias and Variance Deep Reinforcement Learning Implementation for High-Freq Stock Trading.

Zitao Song, Xuyang Jin, Chenliang Li

CoRR, 2022