Geo-social group queries with minimum acquaintance constraints. - Qijun Zhu; Haibo Hu 001; Cheng Xu 004; Jianliang Xu; Wang-Chien Lee (VLDB J., 2017)

Lightweight Blockchain Logging for Data-Intensive Applications. - Yuzhe Richard Tang; Zihao Xing; Cheng Xu 004; Ju Chen; Jianliang Xu (Financial Cryptography Workshops, 2018)

Authenticating Aggregate Queries over Set-Valued Data with Confidentiality (Extended Abstract). - Cheng Xu 004; Qian Chen 020; Haibo Hu 001; Jianliang Xu; Xiaojun Hei (ICDE, 2018)

Distributed kNN Query Authentication. - Cheng Xu 004; Jianliang Xu; Byron Choi (MDM, 2018)

When Query Authentication Meets Fine-Grained Access Control: A Zero-Knowledge Approach. - Cheng Xu 004; Jianliang Xu; Haibo Hu 001; Man Ho Au (SIGMOD Conference, 2018)

Authenticating Aggregate Queries over Set-Valued Data with Confidentiality. - Cheng Xu 004; Qian Chen 020; Haibo Hu 001; Jianliang Xu; Xiaojun Hei (IEEE Trans. Knowl. Data Eng., 2018)

ImageProof: Enabling Authentication for Large-Scale Image Retrieval. - Shangwei Guo; Jianliang Xu; Ce Zhang 007; Cheng Xu 004; Tao Xiang 001 (ICDE, 2019)

vABS: Towards Verifiable Attribute-Based Search Over Shared Cloud Data. - Yang Ji 004; Cheng Xu 004; Jianliang Xu; Haibo Hu 001 (ICDE, 2019)

GEM^2-Tree: A Gas-Efficient Structure for Authenticated Range Queries in Blockchain. - Ce Zhang 007; Cheng Xu 004; Jianliang Xu; Yuzhe Richard Tang; Byron Choi (ICDE, 2019)

vChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases. - Cheng Xu 004; Ce Zhang 007; Jianliang Xu (SIGMOD Conference, 2019)

GRuB: Gas-Efficient Blockchain Storage via Workload-Adaptive Data Replication. - Kai Li 017; Yuzhe Richard Tang; Qi Zhang 009; Cheng Xu 004; Jianliang Xu (CoRR, 2019)

vCBIR: A Verifiable Search Engine for Content-Based Image Retrieval. - Shangwei Guo; Yang Ji 004; Ce Zhang 007; Cheng Xu 004; Jianliang Xu (ICDE, 2020)

Cost-Effective Data Feeds to Blockchains via Workload-Adaptive Data Replication. - Kai Li 017; Yuzhe Richard Tang; Jiaqi Chen; Zhehu Yuan; Cheng Xu 004; Jianliang Xu (Middleware, 2020)

vChain: A Blockchain System Ensuring Query Integrity. - Haixin Wang 001; Cheng Xu 004; Ce Zhang 007; Jianliang Xu (SIGMOD Conference, 2020)

Authenticated Keyword Search in Scalable Hybrid-Storage Blockchains. - Ce Zhang 007; Cheng Xu 004; Haixin Wang 001; Jianliang Xu; Byron Choi (ICDE, 2021)

P2B-Trace: Privacy-Preserving Blockchain-based Contact Tracing to Combat Pandemics. - Zhe Peng; Cheng Xu 004; Haixin Wang 001; Jinbin Huang; Jianliang Xu; Xiaowen Chu 001 (SIGMOD Conference, 2021)

SlimChain: Scaling Blockchain Transactions through Off-Chain Storage and Parallel Processing. - Cheng Xu 004; Ce Zhang 007; Jianliang Xu; Jian Pei 001 (Proc. VLDB Endow., 2021)

vChain+: Optimizing Verifiable Blockchain Boolean Range Queries. - Haixin Wang 001; Cheng Xu 004; Ce Zhang 007; Jianliang Xu; Zhe Peng; Jian Pei 001 (ICDE, 2022)

DCert: towards secure, efficient, and versatile blockchain light clients. - Yang Ji 004; Cheng Xu 004; Ce Zhang 007; Jianliang Xu (Middleware, 2022)

Efficiently Hardening SGX Enclaves against Memory Access Pattern Attacks via Dynamic Program Partitioning. - Yuzhe Tang; Kai Li 017; Yibo Wang 006; Jiaqi Chen; Cheng Xu 004 (CoRR, 2022)

On Shapley Value in Data Assemblage Under Independent Utility. - Xuan Luo; Jian Pei 001; Zicun Cong; Cheng Xu 004 (Proc. VLDB Endow., 2022)

COLE: A Column-based Learned Storage for Blockchain Systems. - Ce Zhang 007; Cheng Xu 004; Haibo Hu 001; Jianliang Xu (FAST, 2024)

V2FS : A Verifiable Virtual Filesystem for Multi-Chain Query Authentication. - Haixin Wang 001; Cheng Xu 004; Xiaojie Chen; Ce Zhang 007; Haibo Hu 001; Shikun Tian; Ying Yan 002; Jianliang Xu (ICDE, 2024)

Fast Shapley Value Computation in Data Assemblage Tasks as Cooperative Simple Games. - Xuan Luo; Jian Pei 001; Cheng Xu 004; Wenjie Zhang 001; Jianliang Xu (Proc. ACM Manag. Data, 2024)

FedKNN: Secure Federated k-Nearest Neighbor Search. - Xinyi Zhang; Qichen Wang 001; Cheng Xu 004; Yun Peng 002; Jianliang Xu (Proc. ACM Manag. Data, 2024)

Authenticating Multi-Chain Queries: Verifiable Virtual Filesystem Is All You Need. - Haixin Wang 001; Cheng Xu 004; Ce Zhang 007; Haibo Hu 001; Shikun Tian; Shenglong Chen; Ying Yan 002; Jianliang Xu (SIGMOD Conference Companion, 2025)