| 2023 | EuroSys | Safe and Practical GPU Computation in TrustZone. | Heejin Park, Felix Xiaozhu Lin |
| 2022 | ASPLOS | GPUReplay: a 50-KB GPU stack for client ML. | Heejin Park, Felix Xiaozhu Lin |
| 2022 | SAC | D-FEND: a diffusion-based fake news detection framework for news articles related to COVID-19. | Soeun Han, Yun-Yong Ko, Yushim Kim, Seong Soo Oh, Heejin Park, Sang-Wook Kim |
| 2020 | EuroSys | AniFilter: parallel and failure-atomic cuckoo filter for non-volatile memories. | Hyungjun Oh, Bongki Cho, Changdae Kim, Heejin Park, Jiwon Seo |
| 2019 | USENIX | StreamBox-TZ: Secure Stream Analytics at the Edge with TrustZone. | Heejin Park, Shuang Zhai, Long Lu, Felix Xiaozhu Lin |
| 2017 | Mobisys | Design and Implementation of the Vehicular Camera System using Deep Neural Network Compression. | Beomjun Kim, Yongsu Jeon, Heejin Park, Dongheon Han, Yunju Baek |
| 2017 | USENIX | StreamBox: Modern Stream Processing on a Multicore Machine. | Hongyu Miao, Heejin Park, Myeongjae Jeon, Gennady Pekhimenko, Kathryn S. McKinley, Felix Xiaozhu Lin |
| 2013 | IWOCA | Suffix Tree of Alignment: An Efficient Index for Similar Data. | Joong Chae Na, Heejin Park, Maxime Crochemore, Jan Holub, Costas S. Iliopoulos, Laurent Mouchard, Kunsoo Park |
| 2013 | SPIRE | Suffix Array of Alignment: A Practical Index for Similar Data. | Joong Chae Na, Heejin Park, Sunho Lee, Minsung Hong, Thierry Lecroq, Laurent Mouchard, Kunsoo Park |
| 2010 | CPM | Finding Optimal Alignment and Consensus of Circular Strings. | Taehyung Lee, Joong Chae Na, Heejin Park, Kunsoo Park, Jeong Seop Sim |
| 2010 | ISCC | A secure and mutual-profitable DRM interoperability scheme. | Sangho Lee, Heejin Park, Jong Kim |
| 2009 | SPIRE | Consensus Optimizing Both Distance Sum and Radius. | Amihood Amir, Gad M. Landau, Joong Chae Na, Heejin Park, Kunsoo Park, Jeong Seop Sim |
| 2006 | DASFAA | Using Multiple Indexes for Efficient Subsequence Matching in Time-Series Databases. | Seung-Hwan Lim, Heejin Park, Sang-Wook Kim |
| 2005 | CPM | A New Compressed Suffix Tree Supporting Fast Search and Its Construction Algorithm Using Optimal Working Space. | Dong Kyue Kim, Heejin Park |
| 2005 | ISPEC | Probabilistic Analyses on Finding Optimal Combinations of Primality Tests in Real Applications. | Heejin Park, Sang-Kil Park, Ki-Ryong Kwon, Dong Kyue Kim |
| 2004 | SPIRE | An Efficient Index Data Structure with the Capabilities of Suffix Trees and Suffix Arrays for Alphabets of Non-negligible Size. | Dong Kyue Kim, Jeong Eun Jeon, Heejin Park |
| 2003 | CPM | Linear-Time Construction of Suffix Arrays. | Dong Kyue Kim, Jeong Seop Sim, Heejin Park, Kunsoo Park |