Special Issue's Articles

支撑人工智能的数据管理与分析技术专刊前言 陈雷，王宏志，童咏昕，高宏 Published March 06, 2021 (3 pages) 2021,32(3):601-603 [Abstract(2546)]  [View PDF(5490)385.65 K]

Review Articles

Survey on Data Management Technology for Machine Learning CUI Jian-Wei, ZHAO Zhe, DU Xiao-Yong Published March 06, 2021 (18 pages) 2021,32(3):604-621 [Abstract(3661)]  [View PDF(7076)1.74 M]

Special Issue's Articles

In-database AI Model Optimization NIU Ze-Ping, LI Guo-Liang Published March 06, 2021 (14 pages) 2021,32(3):622-635 [Abstract(2482)]  [View PDF(6176)1.46 M]

Distributed Optimization and Implementation of Graph Embedding Algorithms ZHANG Wen-Tao, YUAN Bin, ZHANG Zhi-Peng, CUI Bin Published March 06, 2021 (14 pages) 2021,32(3):636-649 [Abstract(2391)]  [View PDF(5616)1.76 M]

Node Embedding Research over Temporal Graph WU An-Biao, YUAN Ye, MA Yu-Liang, WANG Guo-Ren Published March 06, 2021 (19 pages) 2021,32(3):650-668 [Abstract(2279)]  [View PDF(6713)1.97 M]

Cross-Silo Federated Learning-to-Rank SHI Ding-Yuan, WANG Yan-Sheng, ZHENG Peng-Fei, TONG Yong-Xin Published March 06, 2021 (20 pages) 2021,32(3):669-688 [Abstract(2670)]  [View PDF(6984)2.09 M]

Time Series Data Cleaning under Multi-speed Constraints GAO Fei, SONG Shao-Xu, WANG Jian-Min Published March 06, 2021 (23 pages) 2021,32(3):689-711 [Abstract(2199)]  [View PDF(5705)2.76 M]

High-order Link Prediction Method Based on Motif Aggregation Coefficient and Time Series Division KANG Zhu-Guan, JIN Fu-Sheng, WANG Guo-Ren Published March 06, 2021 (14 pages) 2021,32(3):712-725 [Abstract(2018)]  [View PDF(5863)2.44 M]

Graph Wavelet Convolutional Neural Network for Spatiotemporal Graph Modeling JIANG Shan, DING Zhi-Ming, ZHU Mei-Ling, YAN Jin, XU Xin-Run Published March 06, 2021 (16 pages) 2021,32(3):726-741 [Abstract(2674)]  [View PDF(7028)1.75 M]

Local Semantic Structure Captured and Instance Discriminated by Unsupervised Hashing LI Chang-Sheng, MIN Qi-Xing, CHENG Yu-Rong, YUAN Ye, WANG Guo-Ren Published March 06, 2021 (11 pages) 2021,32(3):742-752 [Abstract(2115)]  [View PDF(4879)1.20 M]

Graph Neural Networks for Table-based Fact Verification DENG Zhe-Ye, ZHANG Ming Published March 06, 2021 (10 pages) 2021,32(3):753-762 [Abstract(2108)]  [View PDF(5646)1.19 M]

PandaDB: Intelligent Management System for Heterogeneous Data SHEN Zhi-Hong, ZHAO Zi-Hao, WANG Hua-Jin, LIU Zhong-Xin, HU Chuan, ZHOU Yuan-Chun Published March 06, 2021 (18 pages) 2021,32(3):763-780 [Abstract(3139)]  [View PDF(7587)2.26 M]

KGDB: Knowledge Graph Database System with Unified Model and Query Language LIU Bao-Zhu, WANG Xin, LIU Peng-Kai, LI Si-Zhuo, ZHANG Xiao-Wang, YANG Ya-Jun Published March 06, 2021 (24 pages) 2021,32(3):781-804 [Abstract(3487)]  [View PDF(6820)2.32 M]

SparQL Query Prediction Based on Seq2Seq Model YANG Dong-Hua, ZOU Kai-Fa, WANG Hong-Zhi, WANG Jin-Bao Published March 06, 2021 (13 pages) 2021,32(3):805-817 [Abstract(1982)]  [View PDF(5406)1.43 M]

LFKT: Deep Knowledge Tracing Model with Learning and Forgetting Behavior Merging LI Xiao-Guang, WEI Si-Qi, ZHANG Xin, DU Yue-Feng, YU Ge Published March 06, 2021 (13 pages) 2021,32(3):818-830 [Abstract(3447)]  [View PDF(8622)1.44 M]

Pedestrian Volume Prediction for Campus Public Area Based on Multi-scale Temporal Dependency XIE Gui-Cai, DUAN Lei, JIANG Wei-Peng, XIAO Shan, XU Yi-Fan Published March 06, 2021 (14 pages) 2021,32(3):831-844 [Abstract(2741)]  [View PDF(6719)8.58 M]

AI-based Database Performance Diagnosis JIN Lian-Yuan, LI Guo-Liang Published March 06, 2021 (14 pages) 2021,32(3):845-858 [Abstract(3028)]  [View PDF(7712)1.71 M]

Review Articles

Survey of Key Technologies in GPU Database System PEI Wei, LI Zhan-Huai, PAN Wei Published March 06, 2021 (27 pages) 2021,32(3):859-885 [Abstract(3261)]  [View PDF(9425)2.40 M]