LEON<sup>+</sup>: towards robust ML-aided query optimization.

Yuze Wang 0007 王玉泽 University of Electronic Science and Technology of China, School of Computer Science and Engineering, Chengdu, China Yuze Wang Yuze Wang 0001 Zhejiang University, College of Information Science and Electronic Engineering, Hangzhou, China https://ieeexplore.ieee.org/author/37086884336 https://orcid.org/0000-0002-8575-3508 Yuze Wang 0002 Shanghai Jiao Tong University, School of Electronic Information and Electrical Engineering, China https://orcid.org/0000-0002-0500-3644 https://www.wikidata.org/entity/Q88332219 Yuze Wang 0003 Jilin University, College of Computer Science and Technology, Changchun, China Yuze Wang 0004 Huawei Noah's Ark Lab, Beijing, China Yuze Wang 0005 Central South University, School of Geosciences and Info-Physics, Changsha, China https://ieeexplore.ieee.org/author/37089193776 https://orcid.org/0000-0001-9586-0393 Yuze Wang 0006 Beihang University, School of Computer Science and Engineering, State Key Laboratory of Virtual Reality Technology and Systems, China https://orcid.org/0009-0000-7676-3408 Yuze Wang 0008 Yanshan University, School of Electrical Engineeering, Qinhuangdao, China https://ieeexplore.ieee.org/author/37089331618 Yuze Wang 0009 China University of Mining and Technology, School of Information and Control Engineering, Xuzhou, China https://orcid.org/0009-0009-1573-9880 Yuze Wang 0010 Harbin Institute of Technology, Weihai, China Yuze Wang 0011 Wuhan University of Technology, Hubei Key Laboratory of Transportation Internet of Things, China Yuze Wang 0012 Tianjin University, College of Intelligence and Computing, China

Xu Chen 0023 Ximu Zeng Yuze Wang 0007 Zibo Liang Kai Zeng 0002 Han Su 0001 Kai Zheng 0001 LEON<sup>+</sup>: towards robust ML-aided query optimization. 2026 April 21 35 VLDB J. 3 https://doi.org/10.1007/s00778-026-00973-9 db/journals/vldb/vldb35.html#ChenZWLZSZ26 streams/journals/vldb

Rui Hu Yuze Wang 0007 Ximu Zeng Shuncheng Liu 0001 Quanlin Yu Peicong Wu Zhengzhuo Zhang Han Su 0001 Kai Zheng 0001 Imitation Learning Decision with Driving Style Tuning for Personalized Autonomous Driving. 220-231 2024 DASFAA (7) https://doi.org/10.1007/978-981-97-5575-2_15 conf/dasfaa/2024-7 db/conf/dasfaa/dasfaa2024-7.html#HuWZLYWZSZ24 streams/conf/dasfaa Weijie Lian Yuze Wang 0007 Ximu Zeng Shuncheng Liu 0001 Yuyang Xia Huiyong Tang Han Su 0001 EGL: Efficient Graph Learning with Safety Constrains for Heterogeneous Trajectory Prediction. 67-78 2023 DASFAA (Workshops) https://doi.org/10.1007/978-3-031-35415-1_5 conf/dasfaa/2023w db/conf/dasfaa/dasfaa2023w.html#LianWZLXTS23 Xu Chen 0023 Rui Hu Weijie Lian Zibo Liang Shuncheng Liu 0001 Han Su 0001 Huiyong Tang Peicong Wu Yuyang Xia Quanlin Yu Kai Zeng 0002 Ximu Zeng Zhengzhuo Zhang Kai Zheng 0001