Chengwu Liao

14 papers Journal 12Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
AGENDA: Predicting Trip Purposes with A New Graph Embedding Network and Active Domain Adaptation.
ACM Trans. Knowl. Discov. Data
Chengwu Liao, Chao Chen, Wanyi Zhang, Suiming Guo, Chao Liu
2024 J jnl
Enabling Smart Mobility for People and Beyond With Heterogeneous Trajectory Data.
IT Prof.
Wanyi Zhang, Fei Meng, Chengwu Liao, Chao Chen
2024 J jnl
Privacy Leakage From Dynamic Prices: Trip Purpose Mining as an Example.
IEEE Trans. Mob. Comput.
Suiming Guo, Chao Chen, Zhetao Li, Chengwu Liao, Yaxiao Liu, Ke Xu, Daqing Zhang
2023 J jnl
2F-TP: Learning Flexible Spatiotemporal Dependency for Flexible Traffic Prediction.
IEEE Trans. Intell. Transp. Syst.
Jie Zhao, Chao Chen, Chengwu Liao, Hongyu Huang, Jie Ma, Huayan Pu, Jun Luo, Tao Zhu, Shilong Wang
2023 J jnl
Enriching Large-Scale Trips With Fine-Grained Travel Purposes: A Semi-Supervised Deep Graph Embedding Framework.
IEEE Trans. Intell. Transp. Syst.
Chengwu Liao, Chao Chen, Suiming Guo, Leye Wang, Fuqiang Gu, Jing Luo, Ke Xu
2023 — conf
L2RR: Towards a More Diversified Navigation Service with Learning to Rank Routes Framework.
ITSC
Jie Zhao, Chao Chen, Linli Jiang, Chengwu Liao, Kaiqiang An, Yuanjie Li, Guoping Liu, Xiang Wen, Runbo Hu, Hua Chai
2023 J jnl
MOOP: An Efficient Utility-Rich Route Planning Framework Over Two-Fold Time-Dependent Road Networks.
IEEE Trans. Emerg. Top. Comput. Intell.
Liping Gao, Chao Chen, Feng Chu, Chengwu Liao, Hongyu Huang, Yasha Wang
2022 J jnl
O2D: An uncooperative taxi-passenger's destination predication system via deep neural networks.
Peer-to-Peer Netw. Appl.
Xingchen Wang, Chengwu Liao, Chao Chen, Jie Ma, Huayan Pu
2022 J jnl
Taxi-Passenger's Destination Prediction via GPS Embedding and Attention-Based BiLSTM Model.
IEEE Trans. Intell. Transp. Syst.
Chengwu Liao, Chao Chen, Chaocan Xiang, Hongyu Huang, Hong Xie, Songtao Guo
2022 J jnl
Understanding and visualizing passengers' travel behaviours: a device-free sensing way leveraging taxi trajectory data.
Pers. Ubiquitous Comput.
Chengwu Liao, Chao Chen, Zhiqing Zhang, Hong Xie
2022 J jnl
Wheels Know Why You Travel: Predicting Trip Purpose via a Dual-Attention Graph Embedding Network.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Chengwu Liao, Chao Chen, Suiming Guo, Zhu Wang, Yaxiao Liu, Ke Xu, Daqing Zhang
2022 J jnl
semi-Traj2Graph Identifying Fine-Grained Driving Style With GPS Trajectory Data via Multi-Task Learning.
IEEE Trans. Big Data
Chao Chen, Qiang Liu, Xingchen Wang, Chengwu Liao, Daqing Zhang
2019 J jnl
Trip2Vec: a deep embedding approach for clustering and profiling taxi trip purposes.
Pers. Ubiquitous Comput.
Chao Chen, Chengwu Liao, Xuefeng Xie, Yasha Wang, Junfeng Zhao
2019 — conf
Where to Build New Public Toilets? Multi-Source Urban Data Tell the Truth.
SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI
Chaoxiong Chen, Yuyang Liu, Chengwu Liao, Chao Chen, Liang Feng, Zhu Wang