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William H. K. Lam
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- affiliation: Hong Kong Polytechnic University, Hong Kong
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2020 – today
- 2024
- [j46]Xiexin Zou, Edward Chung, Yue Zhou, Meng Long, William H. K. Lam:
A feature extraction and deep learning approach for network traffic volume prediction considering detector reliability. Comput. Aided Civ. Infrastructure Eng. 39(1): 102-119 (2024) - [j45]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): 121613 (2024) - [j44]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: 111184 (2024) - [j43]Ang Li, William H. K. Lam, Wei Ma, Andy H. F. Chow, Sze Chun Wong, Mei Lam Tam:
Filtering Limited Automatic Vehicle Identification Data for Real-Time Path Travel Time Estimation Without Ground Truth. IEEE Trans. Intell. Transp. Syst. 25(6): 4849-4861 (2024) - [j42]Xinyue Wu, Andy H. F. Chow, Li Zhuang, Wei Ma, William H. K. Lam, Sze Chun Wong:
Estimation of Vehicular Journey Time Variability by Bayesian Data Fusion With General Mixture Model. IEEE Trans. Intell. Transp. Syst. 25(10): 13640-13652 (2024) - 2023
- [j41]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): 364-383 (2023) - 2022
- [j40]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): 12877-12893 (2022) - [j39]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): 4742-4756 (2022) - [c9]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: 1905-1915 - [c8]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: 537-541 - [c7]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: 562-567 - [i3]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. CoRR abs/2202.03630 (2022) - [i2]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 abs/2209.05726 (2022) - 2021
- [j38]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: 114554 (2021) - [j37]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: 115228 (2021) - [j36]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): 516-533 (2021) - [i1]Zijian Hu, William H. K. Lam, Sze Chun Wong, Andy H. F. Chow, Wei Ma:
Turning Traffic Monitoring Cameras into Intelligent Sensors for Traffic Density Estimation. CoRR abs/2111.00941 (2021) - 2020
- [j35]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): 3366-3376 (2020)
2010 – 2019
- 2019
- [j34]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: 47904-47917 (2019) - [j33]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): 69-79 (2019) - 2018
- [j32]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): 1211-1246 (2018) - [c6]William H. K. Lam, Bi Yu Chen, Agachai Sumalee:
Using Time-dependent Attractiveness to Evaluate Dynamic Place-based Accessibility. IEEM 2018: 1623-1627 - [c5]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: 242-247 - [c4]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: 1962-1967 - 2017
- [j31]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): 783-804 (2017) - [j30]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: 151-163 (2017) - [j29]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): 2822 (2017) - 2016
- [j28]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): 144-154 (2016) - [j27]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): 1041-1071 (2016) - 2015
- [j26]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): 915-929 (2015) - 2014
- [j25]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): 22-38 (2014) - [j24]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): 177-189 (2014) - [j23]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): 379-392 (2014) - [j22]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): 1016-1025 (2014) - 2013
- [j21]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: 144-149 (2013) - [j20]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): 1907-1917 (2013) - 2012
- [j19]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): 365-386 (2012) - 2011
- [j18]Ludovic Leclercq, William H. K. Lam, Srinivas Peeta:
Introduction. Comput. Aided Civ. Infrastructure Eng. 26(4): 253 (2011) - [j17]Mei Lam Tam, William H. K. Lam:
Application of automatic vehicle identification technology for real-time journey time estimation. Inf. Fusion 12(1): 11-19 (2011) - [j16]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): 1428-1439 (2011) - [j15]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): 1 (2011) - [c3]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: 270-275 - 2010
- [j14]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): 1-3 (2010) - [j13]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): 69-86 (2010) - [j12]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): 157-158 (2010)
2000 – 2009
- 2009
- [c2]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: 119-123 - 2007
- [j11]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): 239-257 (2007) - 2006
- [j10]M. H. Xu, William H. K. Lam, Hu Shao, G. F. Luan:
A heuristic algorithm for network equilibration. Appl. Math. Comput. 174(1): 430-446 (2006) - [j9]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): 363-378 (2006) - [c1]Mei Lam Tam, William H. K. Lam:
Real-Time Travel Time Estimation Using Automatic Vehicle Identification Data in Hong Kong. ICHIT 2006: 352-361 - 2005
- [j8]Hai-Jun Huang, William H. K. Lam:
A Stochastic Model for Combined Activity/Destination/Route Choice Problems. Ann. Oper. Res. 135(1): 111-125 (2005) - [j7]Hong K. Lo, William H. K. Lam:
Editorial: Application of New Technologies for Transit System Operations and Management. J. Intell. Transp. Syst. 9(2): 57-58 (2005) - [j6]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): 81-89 (2005) - 2004
- [j5]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): 1-13 (2004) - 2003
- [j4]William H. K. Lam, Hai-Jun Huang:
Editorial - Special Issue: Mathematical Modelling for Transport. J. Math. Model. Algorithms 2(4): 295-298 (2003) - [j3]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): 329-348 (2003) - [j2]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): 349-377 (2003) - 2002
- [j1]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): 97-107 (2002)
Coauthor Index
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