Zhiyuan Liu

69 papers Journal 62Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
A survey of large language models for data challenges in graphs.
Expert Syst. Appl.
Mengran Li, Pengyu Zhang, Wenbin Xing, Yijia Zheng, Klim Zaporojets, Junzhou Chen, Ronghui Zhang, Yong Zhang, Siyuan Gong, Jia Hu, Xiaolei Ma, Zhiyuan Liu, Paul Groth, Marcel Worring
2026 J jnl
Let Experts Feel Uncertainty: A Multi-Expert Label Distribution Approach to Probabilistic Time Series Forecasting.
CoRR
Zhen Zhou, Zhirui Wang, Qi Hong, Yunyang Shi, Ziyuan Gu, Zhiyuan Liu
2026 J jnl
Multi-Task iTransformer: A Saturation-Based Model for Short-Term Highway Traffic Congestion Prediction Considering Event-Induced Capacity Variability.
IEEE Trans. Veh. Technol.
Yu Qian, Jian Zhang, Zhanyu Feng, Xunhao Li, Zhiyuan Liu, Hua Wang
2025 J jnl
A Heteroscedastic Robust Bayesian Optimization Method for Solving Simulation-Based Transportation Problems.
Transp. Sci.
Jinbiao Huo, Ziyuan Gu, Zhiyuan Liu, Shuaian Wang, Gilbert Laporte
2025 J jnl
A physics-informed train on synthetic and test on real method for evaluating large language model-generated safety-critical traffic scenarios.
Comput. Aided Civ. Infrastructure Eng.
Mo Jia, Qixiu Cheng, Chengkun Tao, Yetao Hu, Qi Hong, Wenzhe Cheng, Zhiyuan Liu
2025 — conf
Advancing Simulation-Based Optimization with LLMs for Traffic Problems.
ITSC
Xin Liu, Jinbiao Huo, Zhen Zhou, Zhitao Hu, Ziyuan Gu, Zhiyuan Liu
2025 J jnl
An integrated framework for multiple traffic anomalies detection on highways using vehicle trajectories.
Comput. Aided Civ. Infrastructure Eng.
Zhiyuan Liu, Anfeng Jiang, Zhirui Wang, Zhen Zhou, Lue Fang, Qixiu Cheng, Ziyuan Gu
2025 J jnl
Energy and Environmental Implications of Automated Vehicles Under Mixed Autonomy Traffic Environment.
IEEE Trans. Intell. Veh.
Zelin Wang, Qixiu Cheng, Pan Liu, Wenwu Yu, Jian Wang, Zhiyuan Liu
2025 J jnl
Evaluating Effectiveness and Identifying Appropriate Methods for Anomaly Detection in Intelligent Transportation Systems.
IEEE Trans. Intell. Transp. Syst.
Qixiu Cheng, Kunming Hong, Kai Huang, Zhiyuan Liu
2025 J jnl
HPTSim: A Highway Parallel Traffic Simulation Framework for Mixed Concurrency Scenarios.
IEEE Intell. Transp. Syst. Mag.
Yunyang Shi, Ziyuan Gu, Anfeng Jiang, Dinghao Zhou, Zhiyuan Liu
2025 J jnl
Leveraging Semi-Supervised Learning and Meta-Learning for Re-Identification in Few-Shot Spatiotemporal Anomaly Detection.
IEEE Trans. Neural Networks Learn. Syst.
Zhen Zhou, Ziyuan Gu, Pan Liu, Wenwu Yu, Zhiyuan Liu
2025 J jnl
MM-STFlowNet: A Transportation Hub-Oriented Multi-Mode Passenger Flow Prediction Method via Spatial-Temporal Dynamic Graph Modeling.
CoRR
Ronghui Zhang, Wenbin Xing, Mengran Li, Zihan Wang, Junzhou Chen, Xiaolei Ma, Zhiyuan Liu, Zhengbing He
2025 J jnl
MM-STFlowNet: A Transportation Hub-Oriented Multi-Mode Passenger Flow Prediction Method via Spatial-Temporal Dynamic Graph Modeling.
IEEE Trans. Intell. Transp. Syst.
Ronghui Zhang, Wenbin Xing, Mengran Li, Zihan Wang, Junzhou Chen, Xiaolei Ma, Zhiyuan Liu, Zhengbing He
2025 J jnl
Multi-objective optimization for the sightseeing bus problem: Trade-off between tourists and operator.
Expert Syst. Appl.
Zhou Jia, Di Huang, Zhiyuan Liu, Zhitao Hu, Ronghui Liu, Wenwu Yu
2025 J jnl
Topological Information Utilization in Label Enhancement and Label Distribution Learning Based on Optimal Transport Theory.
IEEE Trans. Knowl. Data Eng.
Ziyuan Gu, Qi Hong, Zhen Zhou, Xin Geng, Zhiyuan Liu, Mo Jia
2025 J jnl
Traffic state classification and prediction based on trajectory data.
J. Intell. Transp. Syst.
Yu Yuan, Wenbo Zhang, Xun Yang, Yang Liu, Zhiyuan Liu, Wei Wang
2025 J jnl
Using Large Language Models to Tackle Fundamental Challenges in Graph Learning: A Comprehensive Survey.
CoRR
Mengran Li, Pengyu Zhang, Wenbin Xing, Yijia Zheng, Klim Zaporojets, Junzhou Chen, Ronghui Zhang, Yong Zhang, Siyuan Gong, Jia Hu, Xiaolei Ma, Zhiyuan Liu, Paul Groth, Marcel Worring
2024 J jnl
A Low-Rank Bayesian Temporal Matrix Factorization for the Transfer Time Prediction Between Metro and Bus Systems.
IEEE Trans. Intell. Transp. Syst.
Pan Wu, Mingyang Pei, Tao Wang, Yang Liu, Zhiyuan Liu, Lingshu Zhong
2024 J jnl
Analytical formulation for explaining the variations in traffic states: A fundamental diagram modeling perspective with stochastic parameters.
Eur. J. Oper. Res.
Qixiu Cheng, Yuqian Lin, Xuesong (Simon) Zhou, Zhiyuan Liu
2024 J jnl
Deep knowledge distillation: A self-mutual learning framework for traffic prediction.
Expert Syst. Appl.
Ying Li, Ping Li, Doudou Yan, Yang Liu, Zhiyuan Liu
2024 J jnl
Origin-Destination Matrix Prediction in Public Transport Networks: Incorporating Heterogeneous Direct and Transfer Trips.
IEEE Trans. Intell. Transp. Syst.
Tianli Tang, Jiannan Mao, Ronghui Liu, Zhiyuan Liu, Yiran Wang, Di Huang
2024 J jnl
Simulation-Based Robust and Adaptive Optimization Method for Heteroscedastic Transportation Problems.
Transp. Sci.
Ziyuan Gu, Yifan Li, Meead Saberi, Zhiyuan Liu
2024 J jnl
Special Issue on Methods and Applications for Large-Scale Intelligent Transportation Systems [Guest Editorial].
IEEE Intell. Transp. Syst. Mag.
Zhiyuan Liu, David Z. W. Wang, Yu Jiang, Nirajan Shiwakoti, Yadong Wang
2024 J jnl
Subsidy Allocation Problem with Bus Frequency Setting Game: A Trilevel Formulation and Exact Algorithm.
Transp. Sci.
Pengli Mo, Zhiyuan Liu, Zhijia Tan, Wen Yi, Pan Liu
2023 J jnl
A Customized Data Fusion Tensor Approach for Interval-Wise Missing Network Volume Imputation.
IEEE Trans. Intell. Transp. Syst.
Jiping Xing, Ronghui Liu, Anish Khadka, Zhiyuan Liu
2023 J jnl
A Gaussian-Process-Based Data-Driven Traffic Flow Model and Its Application in Road Capacity Analysis.
IEEE Trans. Intell. Transp. Syst.
Zhiyuan Liu, Cheng Lyu, Zelin Wang, Shuaian Wang, Pan Liu, Qiang Meng
2023 J jnl
A Systematic Approach for the Calibration of Route Choice Models Based on Stochastic User Equilibrium.
IEEE Intell. Transp. Syst. Mag.
Kai Huang, Ming Chen, Zihan Zhou, Xu Han, Jian Wang, Zhiyuan Liu
2023 J jnl
A customized two-stage parallel computing algorithm for solving the combined modal split and traffic assignment problem.
Comput. Oper. Res.
Kai Zhang, Honggang Zhang, Qixiu Cheng, Xinyuan Chen, Zewen Wang, Zhiyuan Liu
2023 J jnl
An alternating direction method of multipliers for solving user equilibrium problem.
Eur. J. Oper. Res.
Zhiyuan Liu, Xinyuan Chen, Jintao Hu, Shuaian Wang, Kai Zhang, Honggang Zhang
2023 J jnl
IG-Net: An Interaction Graph Network Model for Metro Passenger Flow Forecasting.
IEEE Trans. Intell. Transp. Syst.
Pei Li, Sheng Wang, Hantao Zhao, Jia Yu, Liyang Hu, Haodong Yin, Zhiyuan Liu
2023 J jnl
PaCS: A Parallel Computation Framework for Field-Based Crowd Simulation.
IEEE Trans. Intell. Transp. Syst.
Hantao Zhao, Tan Guo, Weiping Tong, Haodong Yin, Zhiyuan Liu
2023 J jnl
QASnowball: An Iterative Bootstrapping Framework for High-Quality Question-Answering Data Generation.
CoRR
Kunlun Zhu, Shihao Liang, Xu Han, Zhi Zheng, Guoyang Zeng, Zhiyuan Liu, Maosong Sun
2023 J jnl
TERL: Two-Stage Ensemble Reinforcement Learning Paradigm for Large-Scale Decentralized Decision Making in Transportation Simulation.
IEEE Trans. Knowl. Data Eng.
Ziyuan Gu, Xun Yang, Qi Zhang, Wenwu Yu, Zhiyuan Liu
2022 J jnl
A Partial-Fréchet-Distance-Based Framework for Bus Route Identification.
IEEE Trans. Intell. Transp. Syst.
Cheng Lyu, Xinhua Wu, Yang Liu, Zhiyuan Liu
2022 J jnl
A Simulation-Based Model for Continuous Network Design Problem Using Bayesian Optimization.
IEEE Trans. Intell. Transp. Syst.
Ruyang Yin, Zhiyuan Liu, Nan Zheng
2022 J jnl
A bi-level programming model for the optimal lane reservation problem.
Expert Syst. Appl.
Qixiu Cheng, Yinghao Chen, Zhiyuan Liu
2022 J jnl
An Integrated Traffic and Vehicle Co-Simulation Testing Framework for Connected and Autonomous Vehicles.
IEEE Intell. Transp. Syst. Mag.
Yunyang Shi, Zhongkai Liu, Zihan Wang, Jiajun Ye, Weiping Tong, Zhiyuan Liu
2022 J jnl
Analysis of the Information Entropy on Traffic Flows.
IEEE Trans. Intell. Transp. Syst.
Zhiyuan Liu, Yunshan Wang, Qixiu Cheng, Hai Yang
2022 J jnl
Behavior2vector: Embedding Users' Personalized Travel Behavior to Vector.
IEEE Trans. Intell. Transp. Syst.
Yang Liu, Fanyou Wu, Cheng Lyu, Xin Liu, Zhiyuan Liu
2022 J jnl
Dynamic Origin-Destination Flow Prediction Using Spatial-Temporal Graph Convolution Network With Mobile Phone Data.
IEEE Intell. Transp. Syst. Mag.
Zhichen Liu, Zhiyuan Liu, Xiao Fu
2022 J jnl
Gaussian Process Regression for Transportation System Estimation and Prediction Problems: The Deformation and a Hat Kernel.
IEEE Trans. Intell. Transp. Syst.
Zhiyuan Liu, Cheng Lyu, Jinbiao Huo, Shuaian Wang, Jun Cheng
2022 J jnl
Quantify the Road Link Performance and Capacity Using Deep Learning Models.
IEEE Trans. Intell. Transp. Syst.
Jinbiao Huo, Xinhua Wu, Cheng Lyu, Wenbo Zhang, Zhiyuan Liu
2022 J jnl
Ridesourcing Behavior Analysis and Prediction: A Network Perspective.
IEEE Trans. Intell. Transp. Syst.
Duxin Chen, Qi Shao, Zhiyuan Liu, Wenwu Yu, C. L. Philip Chen
2022 J jnl
Short-Term Estimation and Prediction of Pedestrian Density in Urban Hot Spots Based on Mobile Phone Data.
IEEE Trans. Intell. Transp. Syst.
Jinbiao Huo, Xiao Fu, Zhiyuan Liu, Qi Zhang
2022 J jnl
Spatial-Temporal Convolutional Model for Urban Crowd Density Prediction Based on Mobile-Phone Signaling Data.
IEEE Trans. Intell. Transp. Syst.
Xiao Fu, Guanyi Yu, Zhiyuan Liu
2021 J jnl
Automatic Feature Engineering for Bus Passenger Flow Prediction Based on Modular Convolutional Neural Network.
IEEE Trans. Intell. Transp. Syst.
Yang Liu, Cheng Lyu, Xin Liu, Zhiyuan Liu
2021 J jnl
Building Personalized Transportation Model for Online Taxi-Hailing Demand Prediction.
IEEE Trans. Cybern.
Zhiyuan Liu, Yang Liu, Cheng Lyu, Jieping Ye
2020 J jnl
A spatio-temporal ensemble method for large-scale traffic state prediction.
Comput. Aided Civ. Infrastructure Eng.
Yang Liu, Zhiyuan Liu, Hai L. Vu, Cheng Lyu
2020 J jnl
Attention-Based Deep Ensemble Net for Large-Scale Online Taxi-Hailing Demand Prediction.
IEEE Trans. Intell. Transp. Syst.
Yang Liu, Zhiyuan Liu, Cheng Lyu, Jieping Ye
2020 J jnl
Measuring accessibility of bus system based on multi-source traffic data.
Geo spatial Inf. Sci.
Yufan Zuo, Zhiyuan Liu, Xiao Fu
2020 J jnl
Mixed Scheduling Strategy for High Frequency Bus Routes With Common Stops.
IEEE Access
Yiming Bie, Ruru Tang, Zhiyuan Liu, Dongfang Ma
2020 J jnl
Short-Term Traffic Speed Prediction of Urban Road With Multi-Source Data.
IEEE Access
Xun Yang, Yu Yuan, Zhiyuan Liu
2020 J jnl
Spatio-Temporal Ensemble Method for Car-Hailing Demand Prediction.
IEEE Trans. Intell. Transp. Syst.
Yang Liu, Cheng Lyu, Anish Khadka, Wenbo Zhang, Zhiyuan Liu
2020 J jnl
TLab: Traffic Map Movie Forecasting Based on HR-NET.
CoRR
Fanyou Wu, Yang Liu, Zhiyuan Liu, Xiaobo Qu, Rado Gazo, Eva Haviarova
2019 J jnl
A Two-Stage Destination Prediction Framework of Shared Bicycles Based on Geographical Position Recommendation.
IEEE Intell. Transp. Syst. Mag.
Yang Liu, Ruo Jia, Xue Xie, Zhiyuan Liu
2019 J jnl
Analysis of the Influencing Factors of Carpooling Schemes.
IEEE Intell. Transp. Syst. Mag.
Kai Huang, Zhiyuan Liu, Inhi Kim, Yong Zhang, Ting Zhu
2019 J jnl
Building Effective Large-Scale Traffic State Prediction System: Traffic4cast Challenge Solution.
CoRR
Yang Liu, Fanyou Wu, Baosheng Yu, Zhiyuan Liu, Jieping Ye
2019 — conf
Building Effective Short Video Recommendation.
ICME Workshops
Yang Liu, Cheng Lyu, Zhiyuan Liu, Dacheng Tao
2019 J jnl
Optimal distance- and time-dependent area-based pricing with the Network Fundamental Diagram.
CoRR
Ziyuan Gu, Sajjad Shafiei, Zhiyuan Liu, Meead Saberi
2019 J jnl
Traffic Volume Estimation in Multimodal Urban Networks Using Cell Phone Location Data.
IEEE Intell. Transp. Syst. Mag.
Jiping Xing, Zhiyuan Liu, Chunliang Wu, Shuyan Chen
2018 J jnl
Citywide Spatial-Temporal Travel Time Estimation Using Big and Sparse Trajectories.
IEEE Trans. Intell. Transp. Syst.
Kun Tang, Shuyan Chen, Zhiyuan Liu
2018 — conf
Estimating the Value of Travel Time Using Mixed Logit Model: A Practical Survey in Nanjing.
IIMSS
Cheng Lv, Ling Dai, Kai Huang, Zhiyuan Liu
2018 — conf
Unlock a Bike, Unlock New York: A Study of the New York Citi Bike System.
IIMSS
Yinghao Chen, Zhiyuan Liu, Di Huang
2018 — conf
Urban Rail Transit Demand Analysis and Prediction: A Review of Recent Studies.
IIMSS
Zhiyan Fang, Qixiu Cheng, Ruo Jia, Zhiyuan Liu
2017 J jnl
Mixed-Integer Linear Programming Models for Teaching Assistant Assignment and Extensions.
Sci. Program.
Xiaobo Qu, Wen Yi, Tingsong Wang, Shuaian Wang, Lin Xiao, Zhiyuan Liu
2016 — conf
Calibration of traffic flow fundamental diagrams for network simulation applications: A two-stage clustering approach.
ITSC
Ziyuan Gu, Meead Saberi, Majid Sarvi, Zhiyuan Liu
2015 J jnl
Collaborative mechanisms for berth allocation.
Adv. Eng. Informatics
Shuaian Wang, Zhiyuan Liu, Xiaobo Qu
2015 — conf
Vehicle type and route selection for emergency logistic management under road damage.
SOLI
Xinzheng Yang, Yunjian Jiang, Yong Zhang, Zhiyuan Liu
2014 J jnl
Bus-based park-and-ride system: a stochastic model on multimodal network with congestion pricing schemes.
Int. J. Syst. Sci.
Zhiyuan Liu, Qiang Meng