Demo Data from EDBT 2026 / reviewers in the wild / expert
Moonsub Kim
dblp:244/9265
· DBLP profile ↗
2ranked-venue papers
0as first author
0since 2021 · last 2020
0000-0002-3984-5882ORCID · reported
Domains — the database's venue-derived domains; a paper can count in several
Systems, architecture and hardware · 1Databases, data management, data science and information retrieval · 1
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Databases, data mining, and information retrieval
1 paper |
Transaction processing and concurrency control · 50% Data integration and cleaning · 50% | |
| Computer architecture, parallel and distributed computing, and storage systems
1 paper |
Storage systems · 100% |
Topics — the 4 heaviest of 4, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Transaction processing and concurrency control
backup and recovery |
0.4 | 1 | 2020 | Design and Implementation of SSD-Assisted Backup and Recovery for Database Systems · IEEE Trans. Knowl. Data Eng. 2020 |
Data integration and cleaning
semi-structured data integration |
0.4 | 1 | 2020 | Design and Implementation of SSD-Assisted Backup and Recovery for Database Systems · IEEE Trans. Knowl. Data Eng. 2020 |
Storage systems
flash and SSD |
0.4 | 1 | 2020 | Design and Implementation of SSD-Assisted Backup and Recovery for Database Systems · IEEE Trans. Knowl. Data Eng. 2020 |
Storage systems › flash and SSD › flash memory management
flash translation layer |
0.1 | 1 | 2020 | Design and Implementation of SSD-Assisted Backup and Recovery for Database Systems · IEEE Trans. Knowl. Data Eng. 2020 |
Methods — techniques the papers use, named apart from their topics
flash translation layer · 0.9RAID · 0.9DRAM cache with supercapacitors · 0.9
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2020 | Design and Implementation of SSD-Assisted Backup and Recovery for Database SystemsabstractAs flash-based solid-state drive (SSD) becomes more prevalent because of the rapid fall in price and the significant increase in capacity, customers expect better data services than traditional disk-based systems. However, the order of magnitude performance provided and new characteristics of flash require a rethinking of data services. For example, backup and recovery is an important service in a database system since it protects data against unexpected hardware and software failures. To provide backup and recovery, backup/recovery tools or backup/recovery methods by operating systems can be used. However, the tools perform time-consuming jobs, and the methods may negatively affect run-time performance during normal operation even though high-performance SSDs are used. To handle these issues, we propose an SSD-assisted backup/recovery scheme for database systems. Our scheme is to utilize the characteristics (e.g., out-of-place update) of flash-based SSD for backup/recovery operations. To this end, we exploit the resources (e.g., flash translation layer and DRAM cache with supercapacitors) inside SSD, and we call our SSD with new backup/ recovery functionality BR-SSD. We design and implement the functionality in the Samsung enterprise-class SSD (i.e., SM843Tn) for more realistic systems. Furthermore, we exploit and integrate BR-SSDs into database systems (i.e., MySQL) in replication and redundant array of independent disks (RAID) environments, as well as a database system in a single BR-SSD. The experimental result demonstrates that our scheme provides fast backup and recovery but does not negatively affect the run-time performance during normal operation. Yongseok Son, Moonsub Kim, Sunggon Kim, Heon Young Yeom, Nam Sung Kim, Hyuck Han |
IEEE Trans. Knowl. Data Eng. | 2 |
| 2019 | Automating Context-Based Access Pattern Hint Injection for System Performance and Swap Storage Durability
Seongjae Park, Yunjae Lee, Moonsub Kim, Heon Young Yeom |
HotStorage | 3 |