William H. K. Lam

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 27

Top Topics

Reinforcement Learning

Top Venues

Int. J. Geogr. Inf. Sci.

Expert Syst. Appl.

Publications

Feng Shao, Hu Shao, Dongle Wang, William H. K. Lam, Mei Lam Tam
A generative adversarial network-based framework for network-wide travel time reliability prediction. Knowl. Based Syst. 283 (2024)
Ang Li, William H. K. Lam, Wei Ma, Sze Chun Wong, Andy H. F. Chow, Mei Lam Tam
Real-time estimation of multi-class path travel times using multi-source traffic data. Expert Syst. Appl. 237 (Part C) (2024)
Cheng Zhang, H. W. Ho, William H. K. Lam, Wei Ma, Sze Chun Wong, Andy H. F. Chow
Lane-based estimation of travel time distributions by vehicle type via vehicle re-identification using low-resolution video images. J. Intell. Transp. Syst. 27 (3) (2023)
Cheng Zhang, Bi Yu Chen, William H. K. Lam, H. W. Ho, Xiaomeng Shi, Xiaoguang Yang, Wei Ma, Sze Chun Wong, Andy H. F. Chow
Vehicle Re-identification for Lane-level Travel Time Estimations on Congested Urban Road Networks Using Video Images. IEEE Trans. Intell. Transp. Syst. 23 (8) (2022)
Yihong Tang, Ao Qu, Andy H. F. Chow, William H. K. Lam, S. C. Wong, Wei Ma
Domain Adversarial Spatial-Temporal Network: A Transferable Framework for Short-term Traffic Forecasting across Cities. CoRR (2022)
Enming Liang, Kexin Wen, William H. K. Lam, Agachai Sumalee, Renxin Zhong
An Integrated Reinforcement Learning and Centralized Programming Approach for Online Taxi Dispatching. IEEE Trans. Neural Networks Learn. Syst. 33 (9) (2022)
C. Chen, Y. P. Huang, William H. K. Lam, T. L. Pan, S. C. Hsu, Agachai Sumalee, R. X. Zhong
Data efficient reinforcement learning and adaptive optimal perimeter control of network traffic dynamics. CoRR (2022)
Wenxin Teng, William H. K. Lam, Mei Lam Tam, Wei Ma
A Reliability-based Safest-path-finding Algorithm in Congested Road Networks with Travel Time Uncertainties. ITSC (2022)
Chaoyang Shi, William H. K. Lam, Wei Ma, Mei Lam Tam, H. W. Ho, Qingquan Li, Sze Chun Wong, Andy H. F. Chow
Estimation of Travel Time by Vehicle Type on Unobserved and Observed Links with Limited Detector Data from Different Sources. ITSC (2022)
Yihong Tang, Ao Qu, Andy H. F. Chow, William H. K. Lam, Sze Chun Wong, Wei Ma
Domain Adversarial Spatial-Temporal Network: A Transferable Framework for Short-term Traffic Forecasting across Cities. CIKM (2022)
Xiao-Wei Chen, Bi Yu Chen, William H. K. Lam, Mei Lam Tam, Wei Ma
A bi-objective reliable path-finding algorithm for battery electric vehicle routing. Expert Syst. Appl. 182 (2021)
Weiwei Sun, Hu Shao, Liang Shen, Ting Wu, William H. K. Lam, Baozhen Yao, Bin Yu
Bi-objective traffic count location model for mean and covariance of origin-destination estimation. Expert Syst. Appl. 170 (2021)
Zijian Hu, William H. K. Lam, S. C. Wong, Andy H. F. Chow, Wei Ma
Turning Traffic Monitoring Cameras into Intelligent Sensors for Traffic Density Estimation. CoRR (2021)
Bi Yu Chen, Xiao-Wei Chen, Hui-Ping Chen, William H. K. Lam
A fast algorithm for finding K shortest paths using generalized spur path reuse technique. Trans. GIS 25 (1) (2021)
Piyanit Wepulanon, Agachai Sumalee, William H. K. Lam
Temporal Signatures of Passive Wi-Fi Data for Estimating Bus Passenger Waiting Time at a Single Bus Stop. IEEE Trans. Intell. Transp. Syst. 21 (8) (2020)
Liang Shen, Hu Shao, Ting Wu, William H. K. Lam
Spatial and Temporal Analyses for Estimation of Origin-Destination Demands by Time of Day Over Year. IEEE Access 7 (2019)
Ekalux Ua-areemitr, Agachai Sumalee, William H. K. Lam
Low-Cost Road Traffic State Estimation System Using Time-Spatial Image Processing. IEEE Intell. Transp. Syst. Mag. 11 (3) (2019)
William H. K. Lam, Bi Yu Chen, Agachai Sumalee
Using Time-dependent Attractiveness to Evaluate Dynamic Place-based Accessibility. IEEM (2018)
Renxin Zhong, Yunping Huang, Jianhui Xiong, Nan Zheng, William H. K. Lam, Agachai Sumalee
An optimal control framework for multi-region macroscopic fundamental diagram systems with time delay, considering route choice and departure time choice. ITSC (2018)
Hui Yuan, Bi Yu Chen, Qingquan Li, Shih-Lung Shaw, William H. K. Lam
Toward space-time buffering for spatiotemporal proximity analysis of movement data. Int. J. Geogr. Inf. Sci. 32 (6) (2018)
Yuyang Zhou, Songtao Tang, Minhe Zhao, William H. K. Lam, Tony N. N. Sze, Yanyan Chen
Modeling the Travel Mode Choice for Outpatient Trips Before and After Bike-Sharing in Beijing. ITSC (2018)
Chaoyang Shi, Bi Yu Chen, William H. K. Lam, Qingquan Li
Heterogeneous Data Fusion Method to Estimate Travel Time Distributions in Congested Road Networks. Sensors 17 (12) (2017)
Yi-Feng Niu, Ziyou Gao, William H. K. Lam
A new efficient algorithm for finding all d-minimal cuts in multi-state networks. Reliab. Eng. Syst. Saf. 166 (2017)
Bi Yu Chen, Hui Yuan, Qingquan Li, Donggen Wang, Shih-Lung Shaw, Hui-Ping Chen, William H. K. Lam
Measuring place-based accessibility under travel time uncertainty. Int. J. Geogr. Inf. Sci. 31 (4) (2017)
Bi Yu Chen, Hui Yuan, Qingquan Li, Shih-Lung Shaw, William H. K. Lam, Xiaoling Chen
Spatiotemporal data model for network time geographic analysis in the era of big data. Int. J. Geogr. Inf. Sci. 30 (6) (2016)
Junlong Zhang, William H. K. Lam, Bi Yu Chen
On-time delivery probabilistic models for the vehicle routing problem with stochastic demands and time windows. Eur. J. Oper. Res. 249 (1) (2016)
Qingquan Li, Bi Yu Chen, Yafei Wang, William H. K. Lam
A Hybrid Link-Node Approach for Finding Shortest Paths in Road Networks with Turn Restrictions. Trans. GIS 19 (6) (2015)
Ding Liu, William H. K. Lam
Modeling the Effects of Population Density on Prospect Theory-Based Travel Mode-Choice Equilibrium. J. Intell. Transp. Syst. 18 (4) (2014)
Xiao-Yan Ge, Zhi-Chun Li, William H. K. Lam, Keechoo Choi
Energy-Sustainable Traffic Signal Timings for a Congested Road Network With Heterogeneous Users. IEEE Trans. Intell. Transp. Syst. 15 (3) (2014)
Bi Yu Chen, William H. K. Lam, Agachai Sumalee, Qingquan Li, Mei Lam Tam
Reliable Shortest Path Problems in Stochastic Time-Dependent Networks. J. Intell. Transp. Syst. 18 (2) (2014)
Bi Yu Chen, Hui Yuan, Qingquan Li, William H. K. Lam, Shih-Lung Shaw, Ke Yan
Map-matching algorithm for large-scale low-frequency floating car data. Int. J. Geogr. Inf. Sci. 28 (1) (2014)
Yanwen Chong, Wu Chen, Zhilin Li, William H. K. Lam, Chunhou Zheng, Qingquan Li
Integrated real-time vision-based preceding vehicle detection in urban roads. Neurocomputing 116 (2013)
Bi Yu Chen, William H. K. Lam, Qingquan Li, Agachai Sumalee, Ke Yan
Shortest Path Finding Problem in Stochastic Time-Dependent Road Networks With Stochastic First-In-First-Out Property. IEEE Trans. Intell. Transp. Syst. 14 (4) (2013)
Bi Yu Chen, William H. K. Lam, Agachai Sumalee, Zhilin Li
Reliable shortest path finding in stochastic networks with spatial correlated link travel times. Int. J. Geogr. Inf. Sci. 26 (2) (2012)
Hong K. Lo, William H. K. Lam, Sze Chun Wong, Janny M. Y. Leung
Advanced systems for public transport scheduling and network design. Public Transp. 3 (1) (2011)
Ludovic Leclercq, William H. K. Lam, Srinivas Peeta
Introduction. Comput. Aided Civ. Infrastructure Eng. 26 (4) (2011)
Bi Yu Chen, William H. K. Lam, Agachai Sumalee, Hu Shao
An efficient solution algorithm for solving multi-class reliability-based traffic assignment problem. Math. Comput. Model. 54 (5-6) (2011)
Mei Lam Tam, William H. K. Lam
Application of automatic vehicle identification technology for real-time journey time estimation. Inf. Fusion 12 (1) (2011)
Yanwen Chong, Wu Chen, Zhilin Li, William H. K. Lam, Qingquan Li
Integrated Real-Time Vision-Based Preceding Vehicle Detection in Urban Roads. ICIC (1) (2011)
Yuqing Zhang, William H. K. Lam, Agachai Sumalee, Hong K. Lo, C. O. Tong
The multi-class schedule-based transit assignment model under network uncertainties. Public Transp. 2 (1-2) (2010)
Hong K. Lo, William H. K. Lam, Sze Chun Wong, Janny M. Y. Leung
Advanced public transport system scheduling and control. Public Transp. 2 (3) (2010)
Hong K. Lo, William H. K. Lam, Sze Chun Wong, Janny M. Y. Leung
Editorial: advanced methods for public transport system management. Public Transp. 2 (1-2) (2010)
Qiong Tian, William H. K. Lam, Hai-Jun Huang, Hui Mou
Modeling Time-Dependent Travel Choice Problems in a Mixed-Mode Network with Park-and-Ride Facilities. CSO (2) (2009)
Zhi-Chun Li, Hai-Jun Huang, William H. K. Lam, Sze Chun Wong
A Model for Evaluation of Transport Policies in Multimodal Networks with Road and Parking Capacity Constraints. J. Math. Model. Algorithms 6 (2) (2007)
Z. X. Wu, William H. K. Lam
Transit passenger origin-destination estimation in congested transit networks with elastic line frequencies. Ann. Oper. Res. 144 (1) (2006)
Mei Lam Tam, William H. K. Lam
Real-Time Travel Time Estimation Using Automatic Vehicle Identification Data in Hong Kong. ICHIT (2006)
M. H. Xu, William H. K. Lam, Hu Shao, G. F. Luan
A heuristic algorithm for network equilibration. Appl. Math. Comput. 174 (1) (2006)
Mei Ling Tam, William H. K. Lam
Modeling the Market Penetration of Personal Public Transport Information System in Hong Kong. J. Intell. Transp. Syst. 9 (2) (2005)
Hong K. Lo, William H. K. Lam
Editorial: Application of New Technologies for Transit System Operations and Management. J. Intell. Transp. Syst. 9 (2) (2005)
Hai-Jun Huang, William H. K. Lam
A Stochastic Model for Combined Activity/Destination/Route Choice Problems. Ann. Oper. Res. 135 (1) (2005)
Ziyou Gao, William H. K. Lam, Sze Chun Wong, Hai Yang
The convergence of equilibrium algorithms with non-monotone line search technique. Appl. Math. Comput. 148 (1) (2004)
William H. K. Lam, Hai-Jun Huang
Editorial - Special Issue: Mathematical Modelling for Transport. J. Math. Model. Algorithms 2 (4) (2003)
Hai-Jun Huang, William H. K. Lam
A Multi-Class Dynamic User Equilibrium Model for Queuing Networks with Advanced Traveler Information Systems. J. Math. Model. Algorithms 2 (4) (2003)
William H. K. Lam, Z. X. Wu, K. S. Chan
Estimation of Transit Origin-Destination Matrices from Passenger Counts Using a Frequency-Based Approach. J. Math. Model. Algorithms 2 (4) (2003)
Hai-Jun Huang, William H. K. Lam
Quasi-continuous dynamic equilibrium assignment with departure time choice in congested unidirectional pedestrian networks. J. Oper. Res. Soc. 53 (1) (2002)