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Cheng Xu

Author ID: o0000-0002-7256-082X
ORCID: 0000-0002-7256-082X
Links: (found by gpt-5.6-luna on jul 24 2026)
Most Frequent Institution: Hong Kong Baptist University
Pagerank: 0.06580063
Overall Rank: 1,126 | 94.80%
Paper Count: 9

Affiliation Timeline

Hong Kong Baptist University Most frequent 2018 - 2025 | 8 papers
Simon Fraser University 2021 - 2022 | 2 papers

Incoming Non-self Citations Over Time

Total yearly non-self incoming citations across all papers by this author.

Publications by Paper Pagerank

Showing 9 of 9 publications.

Rank	Title	Year	Venue	Pagerank
1,490	vChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases	2019	SIGMOD	0.00010513439
3,306	FedKNN: Secure Federated k-Nearest Neighbor Search	2024	SIGMOD	7.4422756e-05
4,312	SlimChain: Scaling Blockchain Transactions through Off-Chain Storage and Parallel Processing	2021	VLDB	6.6719616e-05
4,839	P2B-Trace: Privacy-Preserving Blockchain-based Contact Tracing to Combat Pandemics	2021	SIGMOD	6.3869769e-05
5,428	Fast Shapley Value Computation in Data Assemblage Tasks as Cooperative Simple Games	2024	SIGMOD	6.1339984e-05
5,436	When Query Authentication Meets Fine-Grained Access Control: A Zero-Knowledge Approach	2018	SIGMOD	6.1289943e-05
6,390	On Shapley Value in Data Assemblage Under Independent Utility	2022	VLDB	5.8010007e-05
7,145	vChain: A Blockchain System Ensuring Query Integrity	2020	SIGMOD	5.5995188e-05
13,622	Authenticating Multi-Chain Queries: Verifiable Virtual Filesystem Is All You Need	2025	SIGMOD	-

Frequent Co-authors

Co-authored at least 5 papers.

Co-author	Shared Papers	Rank	Pagerank
Jianliang Xu	8	132	0.34352275