1Belief Propagation Algorithm for Solving Social Network Influence MaximizationFENG Wanjing, WANG Xiaofeng, ZHANG Dandan, LI Juan2349-23532Portfolio Management Based on TD3 Algorithm of Reinforcement LearningCHEN Hao, SHI Zhenghua2354-2359,23983Research on Extraction of Time-Frequency Features of HHT and Recognition of Event Source TypeXUE Siming, HUANG Hanming, WANG Hui, WANG Mengqi, WU Yezheng2360-23654Improved Droop Control Strategy for low Voltage Microgrid Based on Adaptive Virtual InductanceLI Mingyang, WU Di, WANG Zaifu, XIAO Lei, ZHANG Jingshuo2366-2372,24535Research on BP Neural Network Technology of Ant Colony Algorithm OptimizationXU Yimin, YANG Yuwang, GUO Liqiang2373-2376,24606Improved Invasive Weed Optimization Algorithm with Cauchy MutationZHANG Mengkun, GAO Shang2377-2381,24347Robust Principal Component Analysis Method for Multivariate Quality ControlLIU Zongbao, WANG Muzi, LIU Geng, ZHANG Li2382-23858Development of Intelligent Operation System for Middle and Upper Atmosphere LidarXIAO Junjie, DONG Chengzhuo, GAO Feng, ZHAN Weiqiang, CHENG Xuewu, YANG Guotao, LIN Zhaoxiang2386-23929Research of Visual Inertial SLAM System Based on Descriptors Assisted KLTCAI Qiuqiu, GUO Jianhui2393-239810Research on Lane Departure Warning System Based on Fuzzy DecisionFAN Yulong, HUANG Bo2399-2403,242211Pedestrian Detection Algorithm Based on Improved YOLOv5REN Weimin, ZHONG Guoyun, ZHU Weidong, DU Tingting2404-241012Research on Recommendation of Online Car Hailing Pick-up Area Based on Converged Multi Attention NetworkWU Yonghao, LI Cong, YU Zhenghong2411-241713A Truck Identification Method Based on Wheel DetectionFENG Lei, LI Xiaoming2418-242214A NMPC Method for Mobile Robots Based on Fixed-Time Stability TheoryLIU Tiantian, LU Qun, ZHAO Wei, XIA Shulan, SU Chunyi2423-2427,247715Research on Correction of Machine Learning Algorithms in Climate Model Precipitation PredictionDENG Juchang, QIN Weijian, WEI Wenshan2428-243416Accessible Area Detection Algorithm Based on 3D Point Cloud in Semi-structured EnvironmentZHUANG Bo2435-244217A Review of Momentum Methods Based on Dual AveragingQU Junyi2443-244818A Lidar SLAM Algorithm for Dynamic 3D ScenesTANG Yin2449-245319Research on Pedestrian Re-recognition Method with Significant Focus on Regional Local and Global IntegrationFAN Qiupeng, SUN Shouqun, ZHOU Ying, WANG Ziyang2454-246020Voiced Separation of Monophonic Two-person Mixed Speech Based on Auditory Scene AnalysisZHANG Han, ZHANG Erhua, JIANG Shan2461-2466,2496 