-
Conjunctive Queries with Comparison
Author: Wang, Qichen; Yi, Ke
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 2, pp. -. DOI: 10.1145/3769424
-
Reservoir Sampling over Join
Author: Dai, Binyang; Hu, Xiao; Yi, Ke
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 2, pp. -. DOI: 10.1145/3787855
-
From Global to Query-Dependent: Summarization of Large Hierarchical DAG
Author: Zhu, Xuliang; Huang, Xin; Wang, Kai; Xu, Jianliang; Lin, Xuemin
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 1, pp. -. DOI: 10.1145/3769079
-
Efficient Path Oracles for Proximity Queries on Point Cloud
Author: Yan, Yinzhao; Wong, Raymond Chi-Wing
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 1, pp. -. DOI: 10.1145/3770577
-
BISLearner: Block-Aware Index Selection using Attention-Based Reinforcement Learning for Data Analytic
Author: Tong, Yulai; Liu, Fengrui; Xu, Jinhui; Wang, Hua; Zhou, Ke; Miao, Jiale; Wang, Cheng; He, Rongfeng
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 1, pp. -. DOI: 10.1145/3760773
-
Unveiling Logic Bugs in SPJG Query Optimizations within DBM
Author: Tang, Xiu; Yang, Shijie; Wu, Sai; Zhang, Dongsiang; Zhou, Wenchao; Li, Feifei; Chen, Gang
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2026; Vol. 51, Issue 1, pp. -. DOI: 10.1145/3764583
-
Apache IoTDB: A Time Series Database for Large Scale IoT Application
Author: Wang, Chen; Qiao, Jialin; Huang, Xiangdong; Song, Shaoxu; Hou, Haonan; Jiang, Tian; Rui, Lei; Wang, Jianmin; Sun, Jiaguang
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2025; Vol. 50, Issue 2, pp. -. DOI: 10.1145/3726523
-
Probabilistic Truss Decomposition on Uncertain Graphs: Indexing and Dynamic Maintenanc
Author: Sun, Zitan; Huang, Xin; Xu, Jianliang; Bonchi, Francesco; Chang, Lijun
Journal: ACM TRANSACTIONS ON DATABASE SYSTEMS. 2025; Vol. 50, Issue 2, pp. -. DOI: 10.1145/3721428
