Yuqi Liang

2026

doi dblp
Delay-Aware Graph Neural Stochastic Differential Equations for Financial Time Series Modeling and Forecasting.
Mingjie You|Dawei Cheng|Meilin Zhang|Peng Zhu|Yuqi Liang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
AdaPatch: Adaptive Patch-Level Modeling for Non-Stationary Time Series Forecasting.
Kun Liu|Zhongjie Duan|Cen Chen|Yanhao Wang|Dawei Cheng|Yuqi Liang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

doi dblp
Cross-contextual Sequential Optimization via Deep Reinforcement Learning for Algorithmic Trading.
Kaiming Pan|Yifan Hu|Li Han|Haoyu Sun|Dawei Cheng|Yuqi Liang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Dynamic Graph-based Deep Reinforcement Learning with Long and Short-term Relation Modeling for Portfolio Optimization.
Haoyu Sun|Yuxuan Bian|Li Han|Peng Zhu|Dawei Cheng|Yuqi Liang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
LSR-IGRU: Stock Trend Prediction Based on Long Short-Term Relationships and Improved GRU.
Peng Zhu|Yuante Li|Yifan Hu|Qinyuan Liu|Dawei Cheng|Yuqi Liang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
Learning Invariant Representations for New Product Sales Forecasting via Multi-Granularity Adversarial Learning.
Zhenzhen Chu|Chengyu Wang|Cen Chen|Dawei Cheng|Yuqi Liang|Weining Qian
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
Optimal Action Space Search: An Effective Deep Reinforcement Learning Method for Algorithmic Trading.
Zhongjie Duan|Cen Chen|Dawei Cheng|Yuqi Liang|Weining Qian
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Temporal and Heterogeneous Graph Neural Network for Financial Time Series Prediction.
Sheng Xiang|Dawei Cheng|Chencheng Shang|Ying Zhang|Yuqi Liang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022