Hyunjo Lee

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 11

Top Topics

Query Processing

Top Venues

J. Database Manag.

Int. J. Distributed Sens. Networks

Publications

Hyunjo Lee, Cheol-Joo Chae
A Study on TVAE-Based Data Augmentation and Verification to Predict Physiologically Active Ingredients of Medicine Plants According to Climate Change. ICAIIC (2024)
Hyeong-Jin Kim, Hyunjo Lee, Yong-Ki Kim, Jae-Woo Chang
HyTM-AP Hybrid Transactional Memory Scheme Using Abort Prediction and Adaptive Retry Policy for Multi-Core In-Memory Databases. J. Database Manag. 33 (1) (2022)
Hyeong-Jin Kim, Hyunjo Lee, Yong-Ki Kim, Jae-Woo Chang
Privacy-preserving kNN query processing algorithms via secure two-party computation over encrypted database in cloud computing. J. Supercomput. 78 (7) (2022)
Hyunjo Lee, Jae-Woo Chang, Cheoljoo Chae
kNN-join Query Processing Algorithm on Mapreduce for Large Amounts of Data. ISEEIE (2021)
Hyunjo Lee, Hyeonguk Ma, Youngho Song, Jae-Woo Chang
Secure Query Processing over Encrypted Data Using a Distributed Index Structure for Outsourcing Sensitive Data. GECON (2018)
Hyunjo Lee, Youngho Song, Jae-Woo Chang
GOPES: Group Order-Preserving Encryption Scheme Supporting Query Processing over Encrypted Data. J. Inf. Process. Syst. 14 (5) (2018)
Hyunjo Lee, Youngho Song, Jae-Woo Chang
A Data Encryption Scheme Using Periodic Functions for Efficient Query Processing on Encrypted Data. MUE/FutureTech (2017)
Yeon-Woo Jang, Hyunjo Lee, Jae-Woo Chang
Efficient Distributed Index Structure and Encrypted Query Processing Scheme for Cloud Computing Environment. MUE/FutureTech (2017)
Hyunjo Lee, Hyeong-Jin Kim, Jae-Woo Chang, Hyeong-Il Kim
Bitmap-based distributed index structure and encrypted query processing schemes for outsourcing mobile sensitive data. BigComp (2017)
Hyunjo Lee, Seung-Tae Hong, Hyung Jin Kim, Jae-Woo Chang
A Travel Time Prediction Algorithm Using Rule-Based Classification on MapReduce. DEXA (2) (2015)
Hyunjo Lee, MunChol Choi, Jae-Woo Chang
A Group Order-Preserving Encryption Scheme Based on Periodic Functions for Efficient Query Processing on Encrypted Data. HPCC/CSS/ICESS (2015)
Hyunjo Lee, Mi-Young Jang, Jae-Woo Chang
A New Energy-Efficient Cluster-Based Routing Protocol Using a Representative Path in Wireless Sensor Networks. Int. J. Distributed Sens. Networks 10 (2014)
Yong-Ki Kim, Hyunjo Lee, Min Yoon, Jae-Woo Chang
Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks. Int. J. Distributed Sens. Networks 9 (2013)
Hyunjo Lee, Jae-Woo Chang
Density-Based K-Anonymization Scheme for Preserving Users' Privacy in Location-Based Services. GPC (2013)
Seung-Tae Hong, Hyunjo Lee, Jae-Woo Chang
A New Distributed Grid Structure for k-NN Query Processing Algorithm Based on Incremental Cell Expansion in LBSs. MUE (2013)
Jung-Ho Um, Yong-Ki Kim, Hyunjo Lee, Mi-Young Jang, Jae-Woo Chang
k-Nearest neighbor query processing algorithm for cloaking regions towards user privacy protection in location-based services. J. Syst. Archit. 58 (9) (2012)
Hyunjo Lee, Byeong-Seok Oh, Hyeong-Il Kim, Jae-Woo Chang
Grid-based cloaking area creation scheme supporting continuous location-based services. SAC (2012)
Hyunjo Lee, Seung-Tae Hong, Min Yoon, Jung-Ho Um, Jae-Woo Chang
A new cloaking algorithm using Hilbert curves for privacy protection. SPRINGL (2010)
Jae-Woo Chang, Nihad Karim Chowdhury, Hyunjo Lee
New travel time prediction algorithms for intelligent transportation systems. J. Intell. Fuzzy Syst. 21 (1-2) (2010)
Rudra Pratap Deb Nath, Hyunjo Lee, Nihad Karim Chowdhury, Jae-Woo Chang
Modified K-Means Clustering for Travel Time Prediction Based on Historical Traffic Data. KES (1) (2010)
Nihad Karim Chowdhury, Rudra Pratap Deb Nath, Hyunjo Lee, Jae-Woo Chang
Development of an Effective Travel Time Prediction Method Using Modified Moving Average Approach. KES (1) (2009)
Hyunjo Lee, Jae-Woo Chang
Signature-Based Hybrid Spill-Tree for Indexing High-Dimensional Data. CIT (1) (2009)
Hyunjo Lee, Hyeong-Il Kim, Jae-Woo Chang
An Efficient High-Dimensional Indexing Scheme Using a Clustering Technique for Content-Based Retrieval. CSE (1) (2009)
Hyunjo Lee, Yong-Ki Kim, Youngjin Kim, Jae-Woo Chang
High-Availability Cluster Management Tool for Monitoring and Self-Managing of Cluster DBMS. IKE (2008)
Hyunjo Lee, Nihad Karim Chowdhury, Jae-Woo Chang
A New Travel Time Prediction Method for Intelligent Transportation Systems. KES (1) (2008)
Jae-Woo Chang, Hyunjo Lee
High-Dimensional Clustering Method for High Performance Data Mining. International Conference on Computational Science (3) (2007)
Jae-Woo Chang, Hyunjo Lee
Context-Aware Architecture for Intelligent Application Services in Ubiquitous Computing. ICSC (2007)