Publications

2026

• Yiming Zhao, Jiwei Tang, Shimin Di, Libin Zheng*, Jianxing Yu, Jian YinCoS: Towards Optimal Event Scheduling via Chain-of-Scheduling, CoS: Towards Optimal Event Scheduling via Chain-of-Scheduling, AAAI Conference on Artificial Intelligence, 2026. CCF-A
• Xingyuan Zeng, Zuohan Wu, Yue Wang, Chen Zhang, Quanming Yao, Libin Zheng* and Jian Yin, DA-RAG: Dynamic Attributed Community Search for Retrieval-Augmented Generation, The Web Conference, accepted, 2026. CCF-A
• Yonghao Si, Xingyuan Zeng, Zhao Chen, Libin Zheng*, Caleb Chen Cao, Chen Lei and Jian Yin, CytoCrowd: A Multi-Annotator Benchmark Dataset for Cytology Image Analysis, The Web Conference, accepted, 2026. CCF-A
• Hongtao Sun, Chen Jason Zhang, Xinyu Zhang, Peng Cheng, Libin Zheng*, Jian Yin, Lei Chen. WALDEN: Workload-Aware Learned Tree Index, Data Science and Engineering, accepted, 2026. CCF-B
• Xujie Yuan, Shimin Di, Jielong Tang, Libin Zheng, Jian Yin. Towards Self-cognitive Exploration: Metacognitive Knowledge Graph Retrieval Augmented Generation, SIGKDD Conference on Knowledge Discovery and Data Mining, accepted, 2026. CCF-A
• Zuohan Wu, Jiachuan Wang, Libin Zheng, Yongqi Zhang, Shuangyin Li, Lei Chen. Efficient Zero-shot and Label-free Log Anomaly Detection for Resource-constrained Systems, International Conference on Data Engineering (ICDE), accepted for 2026. CCF-A

2025

• Zuohan Wu; Chen Jason Zhang; Han Yin; Rui Meng; Libin Zheng*; Huaijie Zhu. DRLPG: Reinforced Opponent-aware Order Pricing for Hub Mobility Services, IEEE Transactions on Knowledge and Data Engineering, pp. 3298 - 3311, 37(6), 2025. CCF-A
• Zhijia Chen, Chen Jason Zhang, Rui Meng, Peng Cheng, Libin Zheng*, Jian Yin. Demand-oriented Route Recommendation for Shared Mobility Services, International Conference on Database Systems for Advanced Applications, pp. 383-393, pp. 383-393, 2025. CCF-B
• Leilei Du, Peng Cheng, Libin Zheng, Xiang Lian, Lei Chen, Wei Xi, Wangze Ni. Numerical estimation of spatial distributions under differential privacy, International Conference on Data Engineering, pp.683-695, 2025. CCF-A
• Xinyu Zhang, Zuohan Wu, Chen Jason Zhang, Libin Zheng*, Peng Cheng, Jian Yin;Cyrus Shahabi. VPLight: A Reinforcement Learning Approach for Traffic Signal Control with Pedestrian Dynamics, IEEE Transactions on Knowledge and Data Engineering, 2025. CCF-A
• Wei Liu, Huaijie Zhu, Jianxing Yu, Libin Zheng, Jian Yin, Ruishi Liang, Xin Liu, Junyang Chen, Victor CM Leung. Adaptive Density Estimation for Personalized Recommendations Across Varied User Activity Levels, IEEE Transactions on Computational Social Systems, 2025.
• Jianxing Yu, Shiqi Wang, Qi Chen, Huaijie Zhu, Libin Zheng, Wenqing Chen, Jian Yin, Asking Diversified Reasonable Questions with External Commonsense Knowledge to Infer Inconsistency for Multi-modal Clickbait Detection, International Conference on Database Systems for Advanced Applications, pp. 273-288, 2026. CCF-B

2024

• Xiaoting Zhu, Libin Zheng*, Chen Jason Zhang, Peng Cheng, Rui Meng, Lei Chen, Xuemin Lin, Jian Yin. Privacy-preserving Traffic Flow Release with Consistency Constraints，International Conference on Data Engineering, accepted, 2024.   CCF-A
• Yushi Sun, Jiachuan Wang* , Peng Cheng, Libin Zheng*, Lei Chen, Jian Yin. Cross-domain-aware Worker Selection with Training for Crowdsourced Annotation, International Conference on Data Engineering, accepted, 2024.   CCF-A
• Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Wangze Ni, Libin Zheng, Lei Chen, Xuemin Lin, Wait to be Faster: a Smart Pooling Framework for Dynamic Ridesharing, International Conference on Data Engineering, accepted, 2024.   CCF-A
• Jiexi Zhan, Han Wu, Peng Cheng, Libin Zheng, Lei Chen, Chen Zhang, Xuemin Lin, Wenjie Zhang, TrendSharing: a Framework to Discover and Follow the Trends for Shared Mobility Services, International Conference on Data Engineering, accepted, 2024.   CCF-A
• Wanyi Xie, Zhijia Chen, Chen Jason Zhang, Libin Zheng*, Peng Cheng, Jian Yin, Xuemin Lin. Longer Pick-up for Less Pay: Towards Discount-based Mobility Services, IEEE Transactions on Knowledge and Data Engineering，2024 (01): 1-14.   CCF-A
• Yufeng Zhang, Jianxing Yu, Yanghui Rao, Libin Zheng, Qinliang Su, Huaijie Zhu, Jian Yin. Domain Adaptation for Subjective Induction Questions Answering on Products by Adversarial Disentangled Learning，Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics, 2024: 9074-9089. CCF-A
• Accelerating Training of Large Neural Models by Gradient-based Growth Learning, Haowei Jiang, Jianxing Yu, Libin Zheng, Huaijie Zhu, Wei Liu, Jian Yin. International Conference on Database Systems for Advanced Applications, pp. 19-34, 2024.   CCF-B

2023

• Jianxing Yu, Shiqi Wang, Libin Zheng, Qinliang Su, Wei Liu, Baoquan Zhao, Jian Yin. Generating Deep Questions with Commonsense Reasoning Ability from the Text by Disentangled Adversarial Inference, Findings of the Association for Computational Linguistics: ACL, pp. 470-486, 2023.   CCF-A
• Zuohan Wu, Libin Zheng*, Chen Jason Zhang, Huaijie Zhu, Jian Yin, Di Jiang. Opponent-aware Order Pricing towards Hub-oriented Mobility Services, International conference on data engineering, pp. 1874-1886, 2023.   CCF-A
• Leilei Du, Peng Cheng, Libin Zheng, Wei Xi, Xuemin Lin, Wenjie Zhang, Jing Fang. Dynamic Private Task Assignment under Differential Privacy. International conference on data engineering, pp. 2740-2752, 2023.   CCF-A
• Maocheng Li, Yuxiang Zeng, Libin Zheng*, Lei Chen, Qing Li. Accurate and Efficient Trajectory-based Contact Tracing with Secure Computation and Geo-Indistinguishability, The 28th International Conference on Database Systems for Advanced Applications, pp. 300-316, 2023.   CCF-B

2022

• Huaijie Zhu, Wei Liu, Jian Yin, Libin Zheng, Xin Huang, Jianliang Xu, Wang-Chien Lee. Continuous Geo-Social Group Monitoring in Dynamic LBSNs. IEEE Transactions on Knowledge and Data Engineering, 35(8), 7815-7828, 2022.   CCF-A
• Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Wenjie Zhang. Online Ridesharing with Meeting Points. Proceedings of the VLDB Endowment, 15(13): 3963-3975, 2022.   CCF-A
• Libin Zheng, Lei Chen, Peng Cheng. Privacy-preserving worker allocation in crowdsourcing, The VLDB Journal 31 (4), 733-751, 2022.   CCF-A
• Libin Zheng, Peng Cheng, Lei Chen, Jianxing Yu, Xuemin Lin, Jian Yin. Crowdsourced Fact Validation for Knowledge Bases, IEEE 38th International Conference on Data Engineering (ICDE), 938-950, 2022.   CCF-A

2021

• Libin Zheng, Lei Chen, Cyrus Shahabi. Centralized Routing for Bike-Sharing Systems, IEEE Transactions on Knowledge and Data Engineering 35 (1), 154-166, 2021.   CCF-A
• Maocheng Li, Jiachuan Wang, Libin Zheng, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin. Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Servers. Proceedings of the 30th ACM International Conference on Information, 2021.   CCF-B，Best Paper Nomination
• Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng. A queueing-theoretic framework for vehicle dispatching in dynamic car-hailing, Proceedings of the VLDB Endowment, (14), 2177–2189, 2021.   CCF-A
• Qiyu Liu, Libin Zheng*, Xiang Lian, Lei Chen. Efficiently Discovering Regions of Interest with User-Defined Score Function, International Conference on Database Systems for Advanced Applications, 591-608, 2021.   CCF-B

2020

• Qiyu Liu, Libin Zheng*, Yanyan Shen, Lei Chen. Finish Them on the Fly: An Incentive Mechanism for Real-Time Spatial Crowdsourcing, International Conference on Database Systems for Advanced Applications, pp. 694-710, 2020.   CCF-B
• Xun Jian, Yue Wang, Xiayu Lei, Libin Zheng*, Lei Chen. SPARQL Rewriting: Towards Desired Results, International Conference on Management of Data, pp. 1979-1993, 2020.   CCF-A
• Qiyu Liu, Libin Zheng*, Yanyan Shen, Lei Chen. Stable Learned Bloom Filters for Data Streams, Proceedings of the VLDB Endowment, Vol. 13, pp. 2355-2367, 2020.   CCF-A
• Jiachuan Wang, Peng Cheng, Libin Zheng, Chao Feng, Lei Chen, Xuemin Lin, Zheng Wang. Demand-aware route planning for shared mobility services. Proceedings of the VLDB Endowment 13 (7), 979-991, 2020.   CCF-A

2019 & before

• Libin Zheng, Peng Cheng*, Lei Chen. Auction-based Order Dispatch and Pricing in Ridesharing, International Conference on Data Engineering (ICDE), pp. 1034-1045, 2019.   CCF-A
• Libin Zheng, Lei Chen. Multi-Campaign Oriented Spatial Crowdsourcing, IEEE Transactions on Knowledge and Data Engineering, 32(4), pp. 700-713, 2019.   CCF-A
• Libin Zheng, Lei Chen. DLTA: A Framework for Dynamic Crowdsourcing Classification Tasks, IEEE Transactions on Knowledge and Data Engineering (TKDE), 31(5)，pp. 867-879, 2018.   CCF-A
• Libin Zheng, Lei Chen, Jieping Ye. Order Dispatch in Price-aware Ridesharing, Proceedings of the VLDB Endowment (VLDB), vol. 11, pp. 853-865, 2018.   CCF-A
• Libin Zheng, Lei Chen. Maximizing Acceptance in Rejection-aware Spatial Crowdsourcing, IEEE Transactions on Knowledge and Data Engineering (TKDE), 29(9), pp. 1943-1956, 2017.   CCF-A