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2025 Journal Article Efficient algorithms for approximate k-radius coverage query on large-scale road networksLi, Xiaocui, He, Dan and Zhang, Xinyu (2025). Efficient algorithms for approximate k-radius coverage query on large-scale road networks. Ieee Transactions On Intelligent Transportation Systems, 26 (2), 1631-1644. doi: 10.1109/TITS.2024.3510532 |
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2025 Journal Article Dynamic Route Optimization With Multi-Category Constraints for POIs VisitLi, Jiajia, Liu, Chunhui, He, Dan, Li, Lei, Zhou, Xiaofang and Zhu, Rui (2025). Dynamic Route Optimization With Multi-Category Constraints for POIs Visit. IEEE Transactions on Intelligent Transportation Systems, 26 (3), 1-14. doi: 10.1109/tits.2024.3520580 |
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2024 Conference Publication EGNN-AD: An effective graph neural network-based approach for anomaly detection on edge-attributed graphsWang, Hewen, Hooi, Bryan, He, Dan, Liu, Juncheng and Xiao, Xiaokui (2024). EGNN-AD: An effective graph neural network-based approach for anomaly detection on edge-attributed graphs. 29th International Conference, DASFAA 2024, Gifu, Japan, 2-5 July 2024. Heidelberg, Germany: Springer. doi: 10.1007/978-981-97-5572-1_21 |
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2023 Journal Article MSGNN: A Multi-structured Graph Neural Network model for real-time incident prediction in large traffic networksTran, Thanh, He, Dan, Kim, Jiwon and Hickman, Mark (2023). MSGNN: A Multi-structured Graph Neural Network model for real-time incident prediction in large traffic networks. Transportation Research Part C: Emerging Technologies, 156 104354. doi: 10.1016/j.trc.2023.104354 |
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2023 Conference Publication Map-matching on wireless traffic sensor data with a sequence-to-sequence modelZhu, Zichun, He, Dan, Hua, Wen, Kim, Jiwon and Shi, Hua (2023). Map-matching on wireless traffic sensor data with a sequence-to-sequence model. 24th IEEE International Conference on Mobile Data Management (MDM), Singapore, Singapore, 3-6 July 2023. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/mdm58254.2023.00048 |
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2023 Conference Publication Heterogeneous region embedding with prompt learningZhou, Silin, He, Dan, Chen, Lisi, Shang, Shuo and Han, Peng (2023). Heterogeneous region embedding with prompt learning. Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23), Washington, DC, United States, 7–14 February 2023. Washington, DC, United States: AAAI Press. doi: 10.1609/aaai.v37i4.25625 |
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2023 Journal Article Autonomous anomaly detection on traffic flow time series with reinforcement learningHe, Dan, Kim, Jiwon, Shi, Hua and Ruan, Boyu (2023). Autonomous anomaly detection on traffic flow time series with reinforcement learning. Transportation Research Part C: Emerging Technologies, 150 104089, 1-21. doi: 10.1016/j.trc.2023.104089 |
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2022 Journal Article An efficient algorithm for maximum trajectory coverage query with approximation guaranteeHe, Dan, Zhou, Thomas, Zhou, Xiaofang and Kim, Jiwon (2022). An efficient algorithm for maximum trajectory coverage query with approximation guarantee. IEEE Transactions on Intelligent Transportation Systems, PP (99), 1-13. doi: 10.1109/tits.2022.3207499 |
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2022 Journal Article Efficient kNN query for moving objects on time-dependent road networksLi, 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 |
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2021 Journal Article GLAD: a grid and labeling framework with scheduling for conflict-aware kNN queriesHe, Dan, Wang, Sibo, Zhou, Xiaofang and Cheng, Reynold (2021). GLAD: a grid and labeling framework with scheduling for conflict-aware kNN queries. IEEE Transactions on Knowledge and Data Engineering, 33 (4) 8845640, 1-1. doi: 10.1109/tkde.2019.2942585 |
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2021 Conference Publication Efficient Trajectory Contact Query ProcessingChao, 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 |
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2020 Conference Publication Route reconstruction using low-quality bluetooth readingsXu, Yehong, He, Dan, Chao, Pingfu, Kim, Jiwon, Hua, Wen and Zhou, Xiaofang (2020). Route reconstruction using low-quality bluetooth readings. 28th International Conference on Advances in Geographic Information Systems, Online, 3 - 6 November 2020. New York NY, United States: Association for Computing Machinery. doi: 10.1145/3397536.3422224 |
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2020 Other Outputs Efficient quality-aware spatiotemporal data analyticsHe, Dan (2020). Efficient quality-aware spatiotemporal data analytics. PhD Thesis, School of Information Technology and Electrical Engineering, The University of Queensland. doi: 10.14264/uql.2020.659 |
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2020 Conference Publication Efficient kNN Search with occupation in large-scale on-demand ride-hailingLi, Mengqi, He, Dan and Zhou, Xiaofang (2020). Efficient kNN Search with occupation in large-scale on-demand ride-hailing. 31st Australasian Database Conference, ADC 2020, Melbourne, VIC, Australia, 3–7 February, 2020. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-39469-1_3 |
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2019 Journal Article Efficient and robust data augmentation for trajectory analytics: a similarity-based approachHe, Dan, Wang, Sibo, Ruan, Boyu, Zheng, Bolong and Zhou, Xiaofang (2019). Efficient and robust data augmentation for trajectory analytics: a similarity-based approach. World Wide Web, 23 (1), 361-387. doi: 10.1007/s11280-019-00695-9 |
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2019 Conference Publication An efficient framework for correctness-aware kNN queries on road networksHe, Dan, Wang, Sibo, Zhou, Xiaofang and Cheng, Reynold (2019). An efficient framework for correctness-aware kNN queries on road networks. 35th International Conference on Data Engineering (ICDE 2019), Macao, Macao, 8-11 April 2019. New York, NY, United States: IEEE Computer Society. doi: 10.1109/ICDE.2019.00118 |
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2018 Conference Publication A system for spatial-temporal trajectory data integration and representationPeixoto, Douglas Alves, Zhou, Xiaofang, Hung, Nguyen Quoc Viet, He, Dan and Stantic, Bela (2018). A system for spatial-temporal trajectory data integration and representation. 23rd International Conference on Database Systems for Advanced Applications, DASFAA 2018, Gold Coast, QLD, Australia, 21-24 May 2018. Heidelberg, Germany: Springer Verlag. doi: 10.1007/978-3-319-91458-9_53 |
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2018 Conference Publication Trajectory set similarity measure: An EMD-based approachHe, Dan, Ruan, Boyu, Zheng, Bolong and Zhou, Xiaofang (2018). Trajectory set similarity measure: An EMD-based approach. 29th Australasian Database Conference, ADC 2018, Gold Coast, QLD, Australia, 24-27 May 2018. Heidelberg, Germany: Springer Verlag. doi: 10.1007/978-3-319-92013-9_3 |
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2018 Conference Publication Origin-destination trajectory diversity analysis: efficient top-k diversified searchHe, Dan, Ruan, Boyu, Zheng, Bolong and Zhou, Xiaofang (2018). Origin-destination trajectory diversity analysis: efficient top-k diversified search. 19th IEEE International Conference on Mobile Data Management, MDM 2018, Aalborg University, Aalborg, Denmark, 26-28 June 2018. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/MDM.2018.00030 |
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2017 Conference Publication A performance study on large-scale data analytics using disk-based and in-memory database systemsChao, Pingfu, He, Dan, Sadiq, Shazia, Zheng, Kai and Zhou, Xiaofang (2017). A performance study on large-scale data analytics using disk-based and in-memory database systems. 2017 IEEE International Conference on Big Data and Smart Computing, BigComp 2017, Jeju, South Korea, 13 - 16 February 2017. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/BIGCOMP.2017.7881706 |
