Review Articles

Survey on Complexity Lower Bound Research for Reachability Problem in Vector Addition Systems CHEN Wei-Jun, FU Yu-Xi, LONG Huan Published January 06, 2026 (33 pages) 2026,37(1):1-33 [Abstract(1798)]  [View PDF(1663)5.21 M]

Overview on Upgradeable Smart Contract Technologies GUO Tao, SHANG Feng-Jun, LIU Man-Yu, LIU Qi-Lie Published January 06, 2026 (28 pages) 2026,37(1):34-61 [Abstract(1488)]  [View PDF(1527)3.54 M]

Survey on Test Case Generation Methods for Intelligence Software Systems JI Pin, FENG Yang, WU Duo, LIU Jia, ZHAO Zhi-Hong Published January 06, 2026 (40 pages) 2026,37(1):62-101 [Abstract(2624)]  [View PDF(1670)3.88 M]

Analysis of Development Trend and Core Technologies of Chinese Blockchain Software HE Jia-Hao, YANG Sen, PAN Zi-Ling, CHEN Ting, SHEN Jian Published January 06, 2026 (37 pages) 2026,37(1):102-138 [Abstract(2025)]  [View PDF(1926)5.60 M]

Survey on Blockchain State Sharding Technology SU Lin-Xuan, ZHANG Xiao, YU Jin-Yang, HE He-Lang, WANG Jin-Jiang, HUANG Zhi-Jie Published January 06, 2026 (18 pages) 2026,37(1):139-156 [Abstract(1162)]  [View PDF(1354)2.35 M]

Survey on Vehicle System Safety Testing Research for Autonomous Driving REN Rui-Han, YANG Chao, YANG Kai, ZHANG Bai-Di, ZHANG Xiao-Dong, WANG Li-Juan, MA Jian-Feng Published January 06, 2026 (23 pages) 2026,37(1):157-179 [Abstract(2509)]  [View PDF(1382)2.84 M]

Survey on Graph Contrastive Learning Methods LIU Zi-Yang, WANG Chao-Kun, ZHANG Heng Published January 06, 2026 (20 pages) 2026,37(1):180-199 [Abstract(3068)]  [View PDF(1515)2.30 M]

Survey on Key Technologies for Large Language Model Pre-training Systems GAO Yan-Jie, CHEN Yue-Guo Published January 06, 2026 (30 pages) 2026,37(1):200-229 [Abstract(2543)]  [View PDF(1711)3.43 M]

Survey on Transaction Processing Technologies for Geo-distributed Consortium Blockchains PENG Ze-Shun, HAN Zhi-Bo, ZHANG Yan-Feng, LI Xiao-Hua, YU Ming-He, FAN Ji-Li, YU Ge Published January 06, 2026 (29 pages) 2026,37(1):230-258 [Abstract(1056)]  [View PDF(1279)3.24 M]

Research Progress on High Availability of Distributed Databases XIANG Qing-Ping, YAN Yu, CHENG Si-Jia, WANG Hong-Zhi Published January 06, 2026 (20 pages) 2026,37(1):259-278 [Abstract(1078)]  [View PDF(1002)1.92 M]

Survey on Learned Query Optimization Algorithms HE Jia-Hao, WANG Jia-Chen, WANG Xiao, ZHANG Xi-Ying, LI Cui-Ping, CHEN Hong Published January 06, 2026 (22 pages) 2026,37(1):279-300 [Abstract(1760)]  [View PDF(1421)2.37 M]

Privacy Key Technologies in Whole Stages of Data Circulation: Current Situation, Challenges, and Prospects LIU Li-Wei, FU Chao-Hao, SUN Ze-Kun, ZHOU Yun, RUAN Na, JIANG Chang-Jun Published January 06, 2026 (25 pages) 2026,37(1):301-325 [Abstract(1536)]  [View PDF(1707)5.14 M]

Research Progress on Intelligent Technologies for Satellite Edge Computing ZHANG Qi-Yang, XING Ruo-Lin, LI Yuan-Zhe, ZHOU Ao, XU Meng-Wei, WANG Shang-Guang Published January 06, 2026 (18 pages) 2026,37(1):326-343 [Abstract(2252)]  [View PDF(1593)2.46 M]

Survey on Vulnerability Detection Techniques for Smart Contract and DeFi Protocol JIE Wan-Qing, QIU Wang-Jie, HUANG Xin-Peng, YANG Hao-Fu, ZHAO Guan-Qiu, ZHANG Qin-Nan, XIA Qing, ZHENG Hong-Wei, ZHENG Zhi-Ming Published January 06, 2026 (34 pages) 2026,37(1):344-377 [Abstract(1489)]  [View PDF(1598)5.26 M]

Survey on Applications and Challenges of SRv6 Technology in Data Forwarding Plane MA Dong-Chao, ZHAO Xiao-He, WANG Chen, HUANG Si-Tian, MA Li Published January 06, 2026 (20 pages) 2026,37(1):378-397 [Abstract(1347)]  [View PDF(1175)2.65 M]

Survey on Quantum Algorithms for Solving Hard Problems in Lattice CAO Jin-Zheng, LUO Xiang-Yang, CHEN Xiao-Feng, CHENG Qing-Feng Published January 06, 2026 (27 pages) 2026,37(1):398-424 [Abstract(1725)]  [View PDF(1346)4.40 M]

RFID-based Passive IoT Wireless Sensing Technology: Survey and Trends HUANG Yu-Hong, WAN Hong-Jun, WANG Chu-Yu, WANG Xi-Ze, XIE Lei, WANG Qing, WEI Ying-Hui, LI Yuan-Hang, ZHAO Rui, XIAO Shan-Peng, WU Zhi-Qiang Published January 06, 2026 (17 pages) 2026,37(1):425-441 [Abstract(1502)]  [View PDF(1144)2.45 M]

Review of Portability Research on Side-channel Analysis in Complex Application Scenarios LI Di, ZHANG Yu-Peng, TANG Yu-Feng, GONG Zheng Published January 06, 2026 (22 pages) 2026,37(1):442-463 [Abstract(1165)]  [View PDF(1059)2.73 M]

Survey on RPKI Measurement Research ZHANG Ze-Yuan, LIU Xiang, ZHANG Yu, ZHANG Wei-Zhe, FANG Bin-Xing Published January 06, 2026 (21 pages) 2026,37(1):464-484 [Abstract(1102)]  [View PDF(1116)2.73 M]