Dr Lei Li
Postdoctoral Research Fellow
School of Information Technology and Electrical Engineering
Researcher biography
Dr. Lei Li is a Postdoctoral Research Fellow at Data Science Group, University of Queensland, Australia, and a Data Scientist at Redback Technologies. He obtained his Ph.D. in September 2018 from Data and Knowledge Engineering (DKE) Group in the School of Information Technology and Electrical Engineering, the University of Queensland under Prof. Xiaofang Zhou's supervision. He obtained his Bachelor and Master degrees from Harbin Institute of Technology in 2012 and 2014, respectively. His research interests are spatial temporal data, trajectory data, graph and distributed database.
Book Chapter
Zhou, Xiaofang and Li, Lei (2018). Spatiotemporal Data: Trajectories. Encyclopedia of Big Data Technologies. (pp. 1-7) Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-63962-8_221-1
Journal Articles
Xu, Yehong, Zhang, Mengxuan, Wu, Ruizhong, Li, Lei and Zhou, Xiaofang (2024). Efficient processing of coverage centrality queries on road networks. World Wide Web, 27 (3) 25. doi: 10.1007/s11280-024-01248-5
Zhou, Xinjie, Huang, Kai, Li, Lei, Zhang, Mengxuan and Zhou, Xiaofang (2024). I/O-Efficient Multi-Criteria Shortest Paths Query Processing on Large Graphs. IEEE Transactions on Knowledge and Data Engineering, 1-17. doi: 10.1109/tkde.2024.3386906
Jin, Fengmei, Hua, Wen, Li, Lei, Ruan, Boyu and Zhou, Xiaofang (2023). Efficient frequency-based randomization for spatial trajectories under differential privacy. IEEE Transactions on Knowledge and Data Engineering, 36 (6), 1-14. doi: 10.1109/tkde.2023.3322471
Zhang, Mengxuan, Li, Lei, Trajcevski, Goce, Zufle, Andreas and Zhou, Xiaofang (2023). Parallel Hub Labeling Maintenance With High Efficiency in Dynamic Small-World Networks. IEEE Transactions on Knowledge and Data Engineering, 35 (11), 1-18. doi: 10.1109/tkde.2023.3236632
Liu, Ziyi, Li, Lei, Zhang, Mengxuan, Hua, Wen and Zhou, Xiaofang (2022). Multi-constraint shortest path using forest hop labeling. The VLDB Journal, 32 (3), 1-27. doi: 10.1007/s00778-022-00760-2
Li, Jiajia, Ni, Cancan, He, Dan, Li, Lei, Xia, Xiufeng and Zhou, Xiaofang (2022). Efficient kNN query for moving objects on time-dependent road networks. The VLDB Journal, 32 (3), 1-20. doi: 10.1007/s00778-022-00758-w
Lai, Yongxuan, Yang, Shipeng, Xiong, Anshu, Yang, Fan, Li, Lei and Zhou, Xiaofang (2020). Utility-based matching of vehicles and hybrid requests on rider demand responsive systems. IEEE Transactions on Intelligent Transportation Systems, 23 (2), 1-15. doi: 10.1109/tits.2020.3019791
Li, Lei, Wang, Sibo and Zhou, Xiaofang (2020). Fastest path query answering using time-dependent hop-labeling in road network. IEEE Transactions on Knowledge and Data Engineering, 34 (1), 1-1. doi: 10.1109/tkde.2020.2981062
Zhang, Mengxuan, Li, Lei, Hua, Wen and Zhou, Xiaofang (2020). Stream processing of shortest path query in dynamic road networks. IEEE Transactions on Knowledge and Data Engineering, 34 (5), 1-1. doi: 10.1109/tkde.2020.3010005
Li, Lei, Zheng, Kai, Wang, Sibo, Hua, Wen and Zhou, Xiaofang (2018). Go slow to go fast: minimal on-road time route scheduling with parking facilities using historical trajectory. VLDB Journal, 27 (3), 321-345. doi: 10.1007/s00778-018-0499-4
Li, Lei, Kim, Jiwon, Xu, Jiajie and Zhou, Xiaofang (2018). Time-dependent route scheduling on road networks. SIGSPATIAL Special, 10 (1), 10-14. doi: 10.1145/3231541.3231545
Li, Lei, Hua, Wen, Du, Xingzhong and Zhou, Xiaofang (2017). Minimal on-road time route scheduling on time-dependent graphs. Proceedings of the VLDB Endowment, 10 (11), 1274-1285. doi: 10.14778/3137628.3137638
Li, Lei, Hua, Wen and Zhou, Xiaofang (2016). HD-GDD: high dimensional graph dominance drawing approach for reachability query. World Wide Web, 20 (4), 1-20. doi: 10.1007/s11280-016-0407-z
Conference Papers
Li, Jiajia, Xiong, Xing, Li, Lei, He, Dan, Zong, Chuanyu and Zhou, Xiaofang (2023). Finding Top-k Optimal routes with collective spatial keywords on road networks. 2023 IEEE 39th International Conference on Data Engineering (ICDE), Anaheim, CA United States, 3-7 April 2023. Washington, DC United States: IEEE Computer Society. doi: 10.1109/icde55515.2023.00035
Xu, Yehong, Zhang, Mengxuan, Wu, Ruizhong and Li, Lei (2022). A top-down scheme for coverage centrality queries on road networks. 33rd Australasian Database Conference, ADC 2022, Sydney, NSW, Australia, 2-4 September 2022. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-031-15512-3_3
Luo, Zihan, Li, Lei, Zhang, Mengxuan, Hua, Wen, Xu, Yehong and Zhou, Xiaofang (2022). Diversified Top-κ Route Planning in Road Network. 48th International Conference on Very Large Data Bases, Sydney, NSW Australia, 5-9 September 2022. New York, NY United States: Association for Computing Machinery. doi: 10.14778/3551793.3551863
Liu, Ziyi, Li, Lei, Zhang, Mengxuan, Hua, Wen and Zhou, Xiaofang (2022). FHL-Cube: Multi-Constraint Shortest Path Querying with Flexible Combination of Constraints. 48th International Conference on Very Large Data Bases, Sydney, NSW Australia, 5-9 September 2022. New York, NY United States: Association for Computing Machinery. doi: 10.14778/3551793.3551856
Liu, Ziyi, Li, Lei, Zhang, Mengxuan, Hua, Wen, Chao, Pingfu and Zhou, Xiaofang (2021). Efficient constrained shortest path query answering with forest hop labeling. 2021 IEEE 37th International Conference on Data Engineering (ICDE), Chania, Greece, 19 - 22 April 2021. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/icde51399.2021.00155
Zhang, Mengxuan, Li, Lei, Hua, Wen and Zhou, Xiaofang (2021). Efficient 2-hop labeling maintenance in dynamic small-world networks. 2021 IEEE 37th International Conference on Data Engineering (ICDE), Chania, Greece, 19 - 22 April 2021. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/icde51399.2021.00019
Zhang, Mengxuan, Li, Lei, Hua, Wen, Mao, Rui, Chao, Pingfu and Zhou, Xiaofang (2021). Dynamic hub labeling for road networks. 2021 IEEE 37th International Conference on Data Engineering (ICDE), Chania, Greece, 19 - 22 April 2021. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/icde51399.2021.00036
Chao, Pingfu, He, Dan, Li, Lei, Zhang, Mengxuan and Zhou, Xiaofang (2021). Efficient Trajectory Contact Query Processing. 26th International Conference, DASFAA 2021, Taipei, Taiwan, 11–14 April 2021. Heidelberg, Germany: Springer. doi: 10.1007/978-3-030-73194-6_44
Zhang, Xuanyi, Liu, Ziyi, Zhang, Mengxuan and Li, Lei (2021). An experimental study on exact multi-constraint shortest path finding. Australasian Database Conference, ADC, Dunedin, New Zealand, 29 January - 5 February 2021. Heidelberg, Germany: Springer. doi: 10.1007/978-3-030-69377-0_14
Zhang, Mengxuan, Li, Lei and Zhou, Xiaofang (2021). An experimental evaluation and guideline for path finding in weighted dynamic network. 47th International Conference on Very Large Data Bases, Copenhagen, Denmark, 16 - 20 August 2021. New York, NY United States: Association for Computing Machinery. doi: 10.14778/3476249.3476267
Li, Jiajia, Hu, Jiahui, Li, Lei, Xiong, Xing and Xia, Xiufeng (2020). Efficient multi-request route planning on road network. IEEE International Conference on Big Data and Cloud Computing (BdCloud), Exeter, United Kingdom, 17-19 December 2020. Piscataway, NJ, United States: IEEE. doi: 10.1109/ispa-bdcloud-socialcom-sustaincom51426.2020.00103
Zhang, Mengxuan, Li, Lei, Chao, Pingfu, Hua, Wen and Zhou, Xiaofang (2020). Path query processing using typical snapshots in dynamic road networks. 25th International Conference on Database Systems for Advanced Applications (DASFAA 2020), Jeju, Korea, 24-27 September 2020. Cham, Switzerland: Springer Nature Switzerland. doi: 10.1007/978-3-030-59419-0_16
Zhang, Mengxuan, Li, Lei, Hua, Wen and Zhou, Xiaofang (2020). Typical snapshots selection for shortest path query in dynamic road networks. Australasian Database Conference, Melbourne, VIC, Australia, 3-7 February 2020. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-39469-1_9
Li, Lei, Zhang, Mengxuan, Hua, Wen and Zhou, Xiaofang (2020). Fast query decomposition for batch shortest path processing in road networks. International Conference on Data Engineering (ICDE), Dallas, TX, United States, 20-24 April 2020. Piscataway, NJ, United States: IEEE. doi: 10.1109/icde48307.2020.00107
Zhang, Mengxuan, Li, Lei, Hua, Wen and Zhou, Xiaofang (2019). Batch processing of shortest path queries in road networks. 30th Australasian Database Conference, ADC 2019, Sydney, NSW, 29 January -1 February 2019. Cham, Switzerland: Springer Verlag. doi: 10.1007/978-3-030-12079-5_1
Li, Lei, Wang, Sibo and Zhou, Xiaofang (2019). Time-dependent hop labeling on road network. 2019 IEEE 35th International Conference on Data Engineering (ICDE), Macau SAR, China, 8-11 April 2019. Piscataway, NJ USA: Institute of Electrical and Electronics Engineers. doi: 10.1109/icde.2019.00085
Zhang, Mengxuan, Li, Lei, Hua, Wen and Zhou, Xiaofang (2019). Efficient Batch Processing of Shortest Path Queries in Road Networks. 20th IEEE International Conference on Mobile Data Management (MDM), Hong Kong, Hong Kong, 10-13 June 2019. Piscataway, NJ United States: IEEE. doi: 10.1109/mdm.2019.00-69
Hosseini, Saeid and Li, Lei Thor (2016). Point-of-interest recommendation using temporal orientations of users and locations. 21st International Conference on Database Systems for Advanced Applications, DASFAA 2016, Dallas, United States, 16-19 April 2016. Springer Verlag. doi: 10.1007/978-3-319-32025-0_21
Li, Lei, Zhou, Xiaofang and Zheng, Kevin (2016). Finding least on-road travel time on road network. 27th Australasian Database Conference on Databases Theory and Applications, ADC 2016, Sydney, Australia, 28-29 September 2016. Heidelberg, Germany: Springer. doi: 10.1007/978-3-319-46922-5_11
Li, Lei, Gao, Hong, Zhu, Mingrui and Zou, Zhaonian (2014). Multi-way Theta-Join Based on CMD Storage Method. 19th International Conference on Database Systems for Advanced Applications (DASFAA), Bali, Indonesia, 21-24 April 2014. Berlin, Germany: Springer. doi: 10.1007/978-3-319-05810-8_5
Thesis
Li, Lei (2018). A Study on Time-Dependent Reachability and Route Scheduling in Road Network. PhD Thesis, School of Information Technology and Electrical Engineering, The University of Queensland. doi: 10.14264/uql.2018.637