| 2017 | DASFAA | Optimizing Scalar User-Defined Functions in In-Memory Column-Store Database Systems. | Cheol Ryu, Sunho Lee, Kihong Kim, Kunsoo Park, Yong Sik Kwon, Sang Kyun Cha, Changbin Song, Emanuel Ziegler, Stephan Muench |
| 2014 | VLDB | Enterprise In-Memory Database: A Revolution Beyond Crossing The Chasm. | Sang Kyun Cha |
| 2012 | DASFAA | A New Paradigm of Thinking and Architecture for Real-Time Information Processing at Fingertips. | Sang Kyun Cha |
| 2012 | DASFAA | Data Management Challenges and Opportunities in Cloud Computing. | Kyuseok Shim, Sang Kyun Cha, Lei Chen, Wook-Shin Han, Divesh Srivastava, Katsumi Tanaka, Hwanjo Yu, Xiaofang Zhou |
| 2012 | SIGMOD | Efficient transaction processing in SAP HANA database: the end of a column store myth. | Vishal Sikka, Franz Frber, Wolfgang Lehner, Sang Kyun Cha, Thomas Peh, Christof Bornhvd |
| 2006 | VLDB | Globalization: Challenges to Database Community. | Sang Kyun Cha, P. Anandan, Meichun Hsu, C. Mohan, Rajeev Rastogi, Vishal Sikka, Honesty C. Young |
| 2005 | ICDE | Paradigm Shift to New DBMS Architectures: Research Issues and Market Needs. | Sang Kyun Cha, Anastassia Ailamaki, Yoshinori Hara, Vishal Sikka |
| 2004 | VLDB | P*TIME: Highly Scalable OLTP DBMS for Managing Update-Intensive Stream Workload. | Sang Kyun Cha, Changbin Song |
| 2001 | ICDE | Differential Logging: A Commutative and Associative Logging Scheme for Highly Parallel Main Memory Databases. | Juchang Lee, Kihong Kim, Sang Kyun Cha |
| 2001 | SIGMOD | Optimizing Multidimensional Index Trees for Main Memory Access. | Kihong Kim, Sang Kyun Cha, Keunjoo Kwon |
| 2001 | VLDB | Cache-Conscious Concurrency Control of Main-Memory Indexes on Shared-Memory Multiprocessor Systems. | Sang Kyun Cha, Sangyong Hwang, Kihong Kim, Keunjoo Kwon |
| 2000 | ADBIS | Active System for Heterogeneous ODBMS Using Mobile Rule Codes. | K. C. Kim, Sang Bong Yoo, K. W. Ko, Sang Kyun Cha |
| 2000 | WISE | Efficient Web-Based Access to Multiple Geographic Databases Through Automatically Generated Wrappers. | Sang Kyun Cha, Ki Hong Kim, Changbin Song, Yong Sik Kwon, Sangyong Hwang |
| 1999 | DASFAA | A Middleware Implementation of Active Rules for ODBMS. | Sang Bong Yoo, K. C. Kim, Sang Kyun Cha |
| 1999 | DEXA | A High-Performance Spatial Storage Based on Main-Memory Database Architecture. | Jang Ho Park, Ki Hong Kim, Sang Kyun Cha, Sangho Lee, Min Seok Song, Juchang Lee |
| 1998 | CIKM | Sibling Clustering of Tree-Based Spatial Indexes for Efficient Spatial Query Processing. | Kihong Kim, Sang Kyun Cha |
| 1998 | SIGMOD | Xmas: An Extensible Main-Memory Storage System for High-Performance Applications. | Jang Ho Park, Yong Sik Kwon, Ki Hong Kim, Sangho Lee, Byoung Dae Park, Sang Kyun Cha |
| 1997 | CIKM | Xmas: An Extensible Main-Memory Storage System. | Sang Kyun Cha, Jang Ho Park, Byoung Dae Park |
| 1996 | RTCSA | An extensible architecture for main-memory real-time storage systems. | Sang Kyun Cha, Jang Ho Park, S. J. Lee, Byoung Dae Park, J. S. Lee |
| 1995 | RTCSA | Object-oriented design of main-memory DBMS for real-time applications. | Sang Kyun Cha, Byoung Dae Park, S. J. Lee, S. H. Song, Jang Ho Park, J. S. Lee, S. Y. Park, D. Y. Hur, G. B. Kim |
| 1991 | VLDB | Kaleidoscope Data Model for An English-like Query Language. | Sang Kyun Cha, Gio Wiederhold |
| 1990 | SIGMOD | Kaleidoscope: A Cooperative Menu-Guided Query Interface. | Sang Kyun Cha, Gio Wiederhold |