Qichen Wang

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 14

Top Topics

Query Evaluation

Relational Schema

Evolving Graphs

Top Venues

Proc. ACM Manag. Data

Proc. VLDB Endow.

SIGMOD Conference

Publications

Qichen Wang, Qiyao Luo, Yilei Wang
Relational Algorithms for Top-k Query Evaluation. Proc. ACM Manag. Data 2 (3) (2024)
Xinyi Zhang, Qichen Wang, Cheng Xu, Yun Peng, Jianliang Xu
FedKNN: Secure Federated k-Nearest Neighbor Search. Proc. ACM Manag. Data 2 (1) (2024)
Renchi Yang, Yidu Wu, Xiaoyang Lin, Qichen Wang, Tsz Nam Chan, Jieming Shi
Effective Clustering on Large Attributed Bipartite Graphs. KDD (2024)
Renchi Yang, Yidu Wu, Xiaoyang Lin, Qichen Wang, Tsz Nam Chan, Jieming Shi
Effective Clustering on Large Attributed Bipartite Graphs. CoRR (2024)
Qichen Wang, Ke Yi
Conjunctive Queries with Comparisons. SIGMOD Rec. 52 (1) (2023)
Qichen Wang, Xiao Hu, Binyang Dai, Ke Yi
Change Propagation Without Joins. CoRR (2023)
Xiao Hu, Qichen Wang
Computing the Difference of Conjunctive Queries Efficiently. Proc. ACM Manag. Data 1 (2) (2023)
Xiao Hu, Qichen Wang
Computing the Difference of Conjunctive Queries Efficiently. CoRR (2023)
Qichen Wang, Xiao Hu, Binyang Dai, Ke Yi
Change Propagation Without Joins. Proc. VLDB Endow. 16 (5) (2023)
Binyang Dai, Qichen Wang, Ke Yi
SparkSQL+: Next-generation Query Planning over Spark. SIGMOD Conference Companion (2023)
Qichen Wang, Ke Yi
Conjunctive Queries with Comparisons. SIGMOD Conference (2022)
Qichen Wang, Chaoqi Zhang, Danish Alsayed, Ke Yi, Bin Wu, Feifei Li, Chaoqun Zhan
Cquirrel: Continuous Query Processing over Acyclic Relational Schemas. Proc. VLDB Endow. 14 (12) (2021)
Qichen Wang, Ke Yi
Maintaining Acyclic Foreign-Key Joins under Updates. SIGMOD Conference (2020)
Weiguo Zheng, Qichen Wang, Jeffrey Xu Yu, Hong Cheng, Lei Zou
Efficient Computation of a Near-Maximum Independent Set over Evolving Graphs. ICDE (2018)