14 citations · 19 across the 4 of their papers we have counts for
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cs.DB2026
COLE: Towards Practical Column-based Learned Storage for Blockchain Systems
Ce Zhang, Cheng Xu, Haibo Hu +1
Blockchain provides a decentralized and tamper-resistant ledger for securely recording transactions across a network of untrusted nodes. While its transparency and integrity are be…
cs.DB2023★ 4 cited
COLE: A Column-based Learned Storage for Blockchain Systems
Ce Zhang, Cheng Xu, Haibo Hu +1
Blockchain systems suffer from high storage costs as every node needs to store and maintain the entire blockchain data. After investigating Ethereum's storage, we find that the sto…
cs.DB2014★ 14 cited
Geo-Social Group Queries with Minimum Acquaintance Constraint
Qijun Zhu, Haibo Hu, Cheng Xu +2
The prosperity of location-based social networking services enables geo-social group queries for group-based activity planning and marketing. This paper proposes a new family of ge…