Senior Software Engineer
Huawei Tech. Investment Co., Limited
Email: ruan.boyu@huawei.com
Boyu Ruan is currently a Senior Software Engineer at Huawei Hong Kong Research Center (HKRC). He received his PhD degree from School of Information Technology and Electrical Engineering (ITEE) at The University of Queensland (UQ) under the advision of Prof. Xiaofang Zhou, Dr. Junhao Gan, and Dr. Wen Hua in 2022. He received his bachelor degree at Tshinghua University in 2015.
His current research interest is on efficient algorithms for vecotor databases and knowledge retrieval.
Fengnian Lin, Boyu Ruan, Junhao Gan, Lei Li
"Efficient Bitruss Decomposition without Butterfly Enumeration"
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) (2025)
Zhuowei Zhao, Junhao Gan, Boyu Ruan, Zhifeng Bao, Jianzhong Qi, Sibo Wang
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) (2025)
Fengmei Jin, Boyu Ruan, Wen Hua, Lei Li, Xiaofang Zhou
"Preserving Location Privacy with Semantic-Aware Indistinguishability"
International Conference on Database Systems for Advanced Applications (DASFAA) (2024)
Fengmei Jin, Wen Hua, Lei Li, Boyu Ruan, and Xiaofang Zhou
"Efficient Frequency-Based Randomization for Spatial Trajectories Under Differential Privacy"
IEEE Transactions on Knowledge and Data Engineering (TKDE) (2023)
Dan He, Jiwon Kim, Boyu Ruan, and Hua Shi
"Autonomous anomaly detection on traffic flow time series with reinforcement learning"
Transportation Research Part C: Emerging Technologies (2023)
Dan He, Jiwon Kim, Boyu Ruan, and Hua Shi
"Automatic traffic flow anomaly detection with reinforcement learning"
Transportation Research Board Annual Meeting (2023)
Dan He, Boyu Ruan, Jiwon Kim, and Hua Shi
"Threshold-free Anomaly Detection on Traffic Flow Data with Reinforcement Learning"
Australia Transport Research Forum (2022)
Fengmei Jin, Wen Hua, Boyu Ruan, and Xiaofang Zhou
"Frequency-based randomization for guaranteeing differential privacy in spatial trajectories"
2022 IEEE 38th International Conference on Data Engineering (ICDE)
Boyu Ruan, Junhao Gan, Hao Wu, and Anthony Wirth
"Dynamic Structural Clustering on Graphs"
SIGMOD (2021): 1491-1503
Liangjun Song, Junhao Gan, Zhifeng Bao, Boyu Ruan, HV Jagadish, and Timos Sellis
"Incremental preference adjustment: a graph-theoretical approach"
The VLDB Journal. 2020 Nov;29(6):1475-500.
Dan He, Sibo Wang, Boyu Ruan, Bolong Zheng, and Xiaofang Zhou.
"Efficient and robust data augmentation for trajectory analytics: a similarity-based approach."
World Wide Web (2019): 1-27.
Dan He, Boyu Ruan, Bolong Zheng, and Xiaofang Zhou
Origin-Destination Trajectory Diversity Analysis: Efficient Top-k Diversified Search
2018 19th IEEE International Conference on Mobile Data Management (MDM), 135-144
Dan He, Boyu Ruan, Bolong Zheng, and Xiaofang Zhou
Trajectory Set Similarity Measure: An EMD-Based Approach
Australasian Database Conference (2018): 28-40
Boyu Ruan, Wen Hua, Ruiyuan Zhang, and Xiaofang Zhou
Decomposition-Based Approximation of Time Series Data with Max-Error Guarantees
Australasian Database Conference (2018): 71-82