Texas Tech University

Publications

* Dr. Liu's students and postdoc researchers

  • Zhang, Y.*, N. Bhattarai, J. Zhao, H. Liu and H. Xu (2022). “An Unsupervised Clustering Method for Processing Roadside LiDAR Data with Improved Computational Efficiency.” IEEE Sensors, 22(11), 10684-10691. [Preprint]
  • Zhao, J.*, H. Xu, Y. Tian, and H. Liu (2022). “Towards Application of LiDAR Sensor to Traffic Detection: An Investigation of Its Built-in Features and Installation Techniques.” Journal of Intelligent Transportation Systems. 26(2), 213-234. [Preprint]
  • Chen, Z., H. Xu, J. Zhao*, and H. Liu (2022). “Fast Spherical Projection Based Point Cloud Clustering Algorithm.” Transportation Research Record. 2676(6) 315–329. [Preprint]
  • Zhao, J.*, H. Xu, Y. Zhang*, Y. Tian, and H. Liu (2021). “Traffic Volume Detection Using Infrastructure-based LiDAR under Different Level of Service Conditions.” ASCE Journal of Transportation Engineering, Part A: Systems. 147(11). [Preprint]
  • Zhao, J.*, Xu, H., Liu, H., Wu, J., Zheng, Y., & Wu, D*. (2019). Detection and Tracking of Pedestrians and Vehicles using Roadside LiDAR Sensors. Transportation Research Part C: Emerging Technologies, 100, 68-87. [Preprint]
  • Zhao, J.*, Xu, H., Wu, J., Zheng, Y., and Liu, H. (2018). Tracking and Prediction of Pedestrian Behavior at Intersection Crossings using Roadside LiDAR. IET Intelligent Transportation Systems, 13(5), 789-795. [Preprint]
  • Wei, D.*, Kumfer, W.*, Wu, D.*, & Liu, H. (2018). Traffic queuing at unsignalized crosswalks with probabilistic priority. Transportation letters, 10(3), 129-143. [Preprint]
  • Wei, D.*, C. Yuan*, Liu, H., D. Wu*, and W. J. Kumfer* (2017). “The Impact of Service Refusal to the Supply-Demand Equilibrium in the Taxicab Market.” Networks and Spatial Economics, 17(1), 225-253. [Preprint]
  • Kumfer, W.J.*, Liu, H., D. Wu*, D. Wei*, and S. Sama* (2017). “Development of a Supplementary Driver Education Tool for Teenage Drivers on Rural Roads.” Safety Science. Vol. 98, 136-144. [Preprint]
  • Feng, Z., Y. Lei, Liu, H., W, Kumfer*, W. Zhang, K. Wang, and S. Liu (2016). “Driving Anger in China: A Case Study on the Professional Drivers Group.” Transportation Research, Part F, Vol. 42, 255-266. [Preprint]
  • Lin, W., Liu, H., and H.K. Lo (2016). “Editorial: Big Data for Driver, Vehicle, and System Control in ITS.” IEEE Transactions on Intelligent Transportation Systems, 17(6), 1663-1665. [Preprint]
  • Wei, D.*, Liu, H., and Y. Qin (2015). “Modeling Cascade Dynamics of Railway Network under Inclement Weather.” Vol.80, 95-122, Transportation Research, Part E: Logistics and Review. [Preprint]
  • Wei, D.*, Liu, H., and Z. Tian (2015). “Vehicle Delay Estimation at Unsignalized Pedestrian Crosswalks with Probabilistic Yielding Behavior.” Transpormetrica A: Transport Science. 11(2), 103-118. [Preprint]
  • Wei, D.*, and Liu, H. (2013). “Analysis of Asymmetric Driving Behavior Using a Self-learning Approach.” Transportation Research Part B: Methodological 46(1), 1-14. [Preprint]
  • Xu, H.*, Liu, H. and H. Gong* (2013). “Modeling the Asymmetry in Traffic Flow (a): Microscopic Approach.” Applied Mathematical Modeling. Vol. 37, 9431-9440. [Preprint]
  • Liu, H., H. Xu,* and H. Gong* (2013). “Modeling the Asymmetry in Traffic Flow (b): Macroscopic Approach.” Applied Mathematical Modeling. Vol. 37, 9441-9450. [Preprint]
  • Xu, H.*, Liu, H., and Z. Tian (2011). “Control Delay at Diverging Diamond Interchanges.” Transportation Research Record, No.2257, 121-130. [Preprint]
  • Lin, W. and Liu, H. (2010) “Enhancing Realism in Modeling Merge Junctions in Models for System Optimal Dynamic Traffic Assignment.” IEEE Transactions on Intelligent Transportation Systems, 11(4), 838-846. [Preprint]
  • Xu, H.*, and Liu, H. (2010). “Development and Application of a Kalman Filter and GPS Error Correction Approach for Improved Map-matching.” Journal of Intelligent Transportation Systems, 14(1), 27-36. [Preprint]
  • Tan, C-W, S. Park, Liu, H., Q. Xu, and P. Lau (2008). “Prediction of Transit Vehicle Arrival Time for Signal Priority Control: Algorithm and Performance.” IEEE Transactions on Intelligent Transportation Systems, 9(4), 688-696. [Preprint]
  • Liu, H., K. N. Balke, and W. Lin (2008). “A Reverse Causal-effect Modeling Approach for Real Time Signal Control of An Oversaturated Intersection.” Transportation Research, Part C, 16(6), 742-754. [Preprint]
  • Liu, H., W. Lin, and C-W. Tan (2007). “An Operational Strategy for Advanced Vehicle Location Based Transit Signal Priority.” ASCE Journal of Transportation Engineering, 133(9), 513-522. [Preprint]
  • Gong, H.*, H. Liu,, and B. H. Wang (2007). “An Asymmetric Full Velocity Difference Car-following Model.” Journal of Physica A: Mathematical and Theoretical, Vol.387, 2595-2602. [Preprint]

TransTech Lab

  • Address

    Department of Civil & Environmental Engineering, Texas Tech University, 2500 Broadway, Lubbock, TX 79409
  • Email

    hongchao.liu@ttu.edu