1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.DB2023
LeCo: Lightweight Compression via Learning Serial Correlations
Yihao Liu, Xinyu Zeng, Huanchen Zhang
Lightweight data compression is a key technique that allows column stores to exhibit superior performance for analytical queries. Despite a comprehensive study on dictionary-based…
cs.DB2023
An Empirical Evaluation of Columnar Storage Formats
Xinyu Zeng, Yulong Hui, Jiahong Shen +3
Columnar storage is a core component of a modern data analytics system. Although many database management systems (DBMSs) have proprietary storage formats, most provide extensive s…
cs.DB2021★ 1 cited
Cornus: Atomic Commit for a Cloud DBMS with Storage Disaggregation (Extended Version)
Zhihan Guo, Xinyu Zeng, Kan Wu +5
Two-phase commit (2PC) is widely used in distributed databases to ensure the atomicity of distributed transactions. However, 2PC has two limitations. First, it requires two eager l…