2 citations · 2 across the 2 of their papers we have counts for
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cs.DB2026
Indexing Designs and Adaptive Data Distribution Optimization for In-Memory Databases on Hybrid DDR--CXL Memory
Huijie Cao, Shun Yang, Yinan Zhang +3
CXL memory expands single-node memory capacity for in-memory databases but has higher latency and lower bandwidth than local DDR. Hybrid DDR--CXL databases require joint indexing a…
cs.DB2025
SynchroStore: A Cost-Based Fine-Grained Incremental Compaction for Hybrid Workloads
Yinan Zhang, Huiqi Hu, Xuan Zhou
This study proposes a novel storage engine, SynchroStore, designed to address the inefficiency of update operations in columnar storage systems based on Log-Structured Merge Trees…
cs.DB2023★ 2 cited
Fast Commitment for Geo-Distributed Transactions via Decentralized Co-coordinators
Zihao Zhang, Huiqi Hu, Xuan Zhou +3
In a geo-distributed database, data shards and their respective replicas are deployed in distinct datacenters across multiple regions, enabling regional-level disaster recovery and…