no code implementations • 12 Mar 2024 • Zhanyu Liu, Chaolv Zeng, Guanjie Zheng
They could not explicitly leverage the information of the original graph structure and failed to construct an interpretable graph structure for the synthetic dataset.
no code implementations • 12 Mar 2024 • Zhanyu Liu, Ke Hao, Guanjie Zheng, Yanwei Yu
Different from previous methods, our proposed framework aims to generate a condensed dataset that matches the surrogate objectives in both the time and frequency domains.
1 code implementation • 1 Feb 2024 • Zhanyu Liu, Guanjie Zheng, Yanwei Yu
Next, the traffic data of the data-scarce target city could query the traffic pattern bank, facilitating the aggregation of meta-knowledge.
1 code implementation • 17 Aug 2023 • Zhanyu Liu, Guanjie Zheng, Yanwei Yu
Then, the traffic data of the data-scarce city could query the traffic pattern bank and explicit relations between them are constructed.
1 code implementation • 19 Jun 2023 • Zhanyu Liu, Chumeng Liang, Guanjie Zheng, Hua Wei
Under this setting, traffic flow is highly influenced by traffic signals and the correlation between traffic nodes is dynamic.
1 code implementation • 3 Oct 2022 • Chumeng Liang, Zherui Huang, Yicheng Liu, Zhanyu Liu, Guanjie Zheng, Hanyuan Shi, Kan Wu, Yuhao Du, Fuliang Li, Zhenhui Li
To the best of our knowledge, CBLab is the first infrastructure supporting traffic control policy optimization in large-scale urban scenarios.