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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: 0.065785054
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 all 9 publications. Total citations include self and non-self citations.

Rank	Title	Year	Venue	Total Citations	Pagerank
1,490	vChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases	2019	SIGMOD	22	0.00010508462
3,307	FedKNN: Secure Federated k-Nearest Neighbor Search	2024	SIGMOD	6	7.4387525e-05
4,312	SlimChain: Scaling Blockchain Transactions through Off-Chain Storage and Parallel Processing	2021	VLDB	8	6.6688032e-05
4,841	P2B-Trace: Privacy-Preserving Blockchain-based Contact Tracing to Combat Pandemics	2021	SIGMOD	7	6.3839533e-05
5,432	Fast Shapley Value Computation in Data Assemblage Tasks as Cooperative Simple Games	2024	SIGMOD	8	6.1310946e-05
5,441	When Query Authentication Meets Fine-Grained Access Control: A Zero-Knowledge Approach	2018	SIGMOD	5	6.1260929e-05
6,393	On Shapley Value in Data Assemblage Under Independent Utility	2022	VLDB	9	5.7982545e-05
7,147	vChain: A Blockchain System Ensuring Query Integrity	2020	SIGMOD	4	5.5968681e-05
13,628	Authenticating Multi-Chain Queries: Verifiable Virtual Filesystem Is All You Need	2025	SIGMOD	0	-

Frequent Co-authors

Co-authored at least 5 papers.

Co-author	Shared Papers	Rank	Pagerank
Jianliang Xu	8	132	0.34344833