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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. CoRR abs/2403.11099 (2024)
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang: Efficient Non-Learning Similar Subtrajectory Search. Proc. VLDB Endow. 16(11): 3111-3123 (2023)
Wangze Ni, Pengze Chen, Lei Chen, Peng Cheng, Chen Zhang, Xuemin Lin: Utility-aware Payment Channel Network Rebalance. Proc. VLDB Endow. 17(2): 184-196 (2023)
Leilei Du, Peng Cheng, Libin Zheng, Wei Xi, Xuemin Lin, Wenjie Zhang, Jing Fang: Dynamic Private Task Assignment under Differential Privacy. ICDE 2023: 2740-2752
Leilei Du, Peng Cheng, Libin Zheng, Wei Xi, Xuemin Lin, Wenjie Zhang, Jing Fang: Dynamic Private Task Assignment under Differential Privacy. CoRR abs/2302.09511 (2023)
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang: Efficient Non-Learning Similar Subtrajectory Search. CoRR abs/2307.10082 (2023)
Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Wenjie Zhang: Online Ridesharing with Meeting Points. Proc. VLDB Endow. 15(13): 3963-3975 (2022)
Peng Cheng, Xiang Lian, Lei Chen, Siyuan Liu: Maximizing the Utility in Location-Based Mobile Advertising. IEEE Trans. Knowl. Data Eng. 34(2): 776-788 (2022)
Libin Zheng, Lei Chen, Peng Cheng: Privacy-preserving worker allocation in crowdsourcing. VLDB J. 31(4): 733-751 (2022)
Libin Zheng, Peng Cheng, Lei Chen, Jianxing Yu, Xuemin Lin, Jian Yin: Crowdsourced Fact Validation for Knowledge Bases. ICDE 2022: 938-950
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang: GridTuner: Reinvestigate Grid Size Selection for Spatiotemporal Prediction Models. ICDE 2022: 1193-1205
Zhirong Yuan, You Peng, Peng Cheng, Li Han, Xuemin Lin, Lei Chen, Wenjie Zhang: Efficient $k-\text{clique}$ Listing with Set Intersection Speedup. ICDE 2022: 1955-1968
Wangze Ni, Peng Cheng, Lei Chen: Mixing Transactions with Arbitrary Values on Blockchains. ICDE 2022: 2602-2614
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang: GridTuner: Reinvestigate Grid Size Selection for Spatiotemporal Prediction Models [Technical Report]. CoRR abs/2201.03244 (2022)
Zhirong Yuan, You Peng, Peng Cheng, Li Han, Xuemin Lin, Lei Chen, Wenjie Zhang: Efficient k-clique Listing with Set Intersection Speedup [Technical Report]. CoRR abs/2203.13512 (2022)
Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Wenjie Zhang: Online Ridesharing with Meeting Points [Technical Report]. CoRR abs/2209.10892 (2022)
Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng: A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing. Proc. VLDB Endow. 14(11): 2177-2189 (2021)
Jiayang Tu, Peng Cheng, Lei Chen: Quality-Assured Synchronized Task Assignment in Crowdsourcing. IEEE Trans. Knowl. Data Eng. 33(3): 1156-1168 (2021)
Huihui Ni, Shuting Wang, Peng Cheng: A hybrid approach for stock trend prediction based on tweets embedding and historical prices. World Wide Web 24(3): 849-868 (2021)
Dongdong Jin, Peng Cheng, Xuemin Lin, Lei Chen: Co-authorship Prediction Based on Temporal Graph Attention. APWeb/WAIM (1) 2021: 3-19
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 Server. CIKM 2021: 947-956
Wangze Ni, Nian Chen, Peng Cheng, Lei Chen, Xuemin Lin: Crowdrebate: An Effective Platform to Get more Rebate for Customers. ICDE 2021: 2261-2266
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin: When the Recursive Diversity Anonymity Meets the Ring Signature. SIGMOD Conference 2021: 1359-1371
Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng: A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing [technical report]. CoRR abs/2107.08662 (2021)
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 Server. CoRR abs/2108.09019 (2021)
Jiachuan Wang, Peng Cheng, Libin Zheng, Chao Feng, Lei Chen, Xuemin Lin, Zheng Wang: Demand-Aware Route Planning for Shared Mobility Services. Proc. VLDB Endow. 13(7): 979-991 (2020)
Zhao Chen, Peng Cheng, Lei Chen, Xuemin Lin, Cyrus Shahabi: Fair Task Assignment in Spatial Crowdsourcing. Proc. VLDB Endow. 13(11): 2479-2492 (2020)
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin: Task Allocation in Dependency-aware Spatial Crowdsourcing. ICDE 2020: 985-996
Wangze Ni, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin, Lei Chen, Xin Lai, Xiao Zhang: CoinMagic: A Differential Privacy Framework for Ring Signature Schemes. CoRR abs/2003.06826 (2020)
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen: FROG: A Fast and Reliable Crowdsourcing Framework. IEEE Trans. Knowl. Data Eng. 31(5): 894-908 (2019)
Libin Zheng, Peng Cheng, Lei Chen: Auction-Based Order Dispatch and Pricing in Ridesharing. ICDE 2019: 1034-1045
Peng Cheng, Lei Chen, Jieping Ye: Cooperation-Aware Task Assignment in Spatial Crowdsourcing. ICDE 2019: 1442-1453
Zhao Chen, Peng Cheng, Yuxiang Zeng, Lei Chen: Minimizing Maximum Delay of Task Assignment in Spatial Crowdsourcing. ICDE 2019: 1454-1465
Peng Cheng, Chao Feng, Lei Chen, Zheng Wang: A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing. ICDE 2019: 1622-1625
Peng Cheng, Xiang Lian, Lei Chen, Siyuan Liu: Maximizing the Utility in Location-Based Mobile Advertising. ICDE 2019: 1626-1629
Peng Cheng, Xun Jian, Lei Chen: An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing. Proc. VLDB Endow. 11(11): 1428-1440 (2018)
Zhao Chen, Peng Cheng, Chen Zhang, Lei Chen: Effective Solution for Labeling Candidates with a Proper Ration for Efficient Crowdsourcing. DASFAA (2) 2018: 386-394
Jiayang Tu, Peng Cheng, Lei Chen: Quality-Assured Synchronized Task Assignment in Crowdsourcing. CoRR abs/1806.00637 (2018)
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi: Prediction-Based Task Assignment in Spatial Crowdsourcing. ICDE 2017: 997-1008
Peng Cheng, Hao Xin, Lei Chen: Utility-Aware Ridesharing on Road Networks. SIGMOD Conference 2017: 1197-1210
Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, Jizhong Zhao: Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing. IEEE Trans. Knowl. Data Eng. 28(8): 2201-2215 (2016)
Peng Cheng, Xun Jian, Lei Chen: Task Assignment on Spatial Crowdsourcing (Technical Report). CoRR abs/1605.09675 (2016)
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen: FROG: A Fast and Reliable Crowdsourcing Framework (Technical Report). CoRR abs/1610.08411 (2016)
Peng Cheng, Xiang Lian, Zhao Chen, Rui Fu, Lei Chen, Jinsong Han, Jizhong Zhao: Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers. Proc. VLDB Endow. 8(10): 1022-1033 (2015)
Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, Jizhong Zhao: Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing. CoRR abs/1510.03149 (2015)
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi: Prediction-Based Task Assignment on Spatial Crowdsourcing. CoRR abs/1512.08518 (2015)
Zhao Chen, Rui Fu, Ziyuan Zhao, Zheng Liu, Leihao Xia, Lei Chen, Peng Cheng, Caleb Chen Cao, Yongxin Tong, Chen Jason Zhang: gMission: A General Spatial Crowdsourcing Platform. Proc. VLDB Endow. 7(13): 1629-1632 (2014)
Peng Cheng, Xiang Lian, Zhao Chen, Lei Chen, Jinsong Han, Jizhong Zhao: Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers. CoRR abs/1412.0223 (2014)
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