Hyunjo Lee

发表

Density-Based K-Anonymization Scheme for Preserving Users' Privacy in Location-Based Services

Hyunjo Lee, Jae-Woo Chang, 2013, GPC.

A New Energy-Efficient Cluster-Based Routing Protocol Using a Representative Path in Wireless Sensor Networks

Hyunjo Lee, Mi-Young Jang, Jae-Woo Chang, 2014, Int. J. Distributed Sens. Networks.

Modified K-Means Clustering for Travel Time Prediction Based on Historical Traffic Data

Hyunjo Lee, Jae-Woo Chang, Nihad Karim Chowdhury, 2010, KES.

High-Availability Cluster Management Tool for Monitoring and Self-Managing of Cluster DBMS

Hyunjo Lee, Jae-Woo Chang, Youngjin Kim, 2008, IKE.

Design and Performance Analysis of Signature-Based Hybrid Spill-Tree for Indexing High Dimensional Vector Data

Hyunjo Lee, Jae-Woo Chang, Choon-Bo Shim, 2009 .

High-Dimensional Clustering Method for High Performance Data Mining

Hyunjo Lee, Jae-Woo Chang, Jae-Woo Chang, 2007, International Conference on Computational Science.

A Data Encryption Scheme Using Periodic Functions for Efficient Query Processing on Encrypted Data

Hyunjo Lee, Jae-Woo Chang, Youngho Song, 2017, MUE/FutureTech.

An Efficient High-Dimensional Indexing Scheme Using a Clustering Technique for Content-Based Retrieval

Hyunjo Lee, Jae-Woo Chang, Hyeong-Il Kim, 2009, 2009 International Conference on Computational Science and Engineering.

A New Travel Time Prediction Method for Intelligent Transportation Systems

Hyunjo Lee, Jae-Woo Chang, Nihad Karim Chowdhury, 2008, KES.

A study on the FIDO authentication system using OpenSource

Han-Jin Cho, Hyunjo Lee, Yong-Ki Kim, 2020 .

Secure Query Processing over Encrypted Data Using a Distributed Index Structure for Outsourcing Sensitive Data

Hyunjo Lee, Jae-Woo Chang, Youngho Song, 2018, GECON.

Development of an Effective Travel Time Prediction Method Using Modified Moving Average Approach

Hyunjo Lee, Jae-Woo Chang, Nihad Karim Chowdhury, 2009, KES.

Bitmap-based distributed index structure and encrypted query processing schemes for outsourcing mobile sensitive data

Hyunjo Lee, Jae-Woo Chang, Hyeong-Jin Kim, 2017, 2017 IEEE International Conference on Big Data and Smart Computing (BigComp).

A new cloaking algorithm using Hilbert curves for privacy protection

Min Yoon, Hyunjo Lee, Jae-Woo Chang, 2010, SPRINGL '10.

An Efficient Data Aggregation Scheme to Protect Data Integrity Based on PIR Technique for Wireless Sensor Networks

Hyunjo Lee, Jae-Woo Chang, Mun-Chul Choi, 2014 .

Context-Aware Architecture for Intelligent Application Services in Ubiquitous Computing

Hyunjo Lee, Jae-Woo Chang, 2007 .

A MapReduce-based kNN Join Query Processing Algorithm for Analyzing Large-scale Data

Jae-Woo Chang, Hyunjo Lee, TaeHoon Kim, 2015 .

Context-Aware Architecture for Intelligent Application Services in Ubiquitous Computing

Hyunjo Lee, Jae-Woo Chang, Jae-Woo Chang, 2007, International Conference on Semantic Computing (ICSC 2007).

A New Distributed Grid Structure for k-NN Query Processing Algorithm Based on Incremental Cell Expansion in LBSs

Hyunjo Lee, Jae-Woo Chang, Seung-Tae Hong, 2013, MUE.

A Travel Time Prediction Algorithm Using Rule-Based Classification on MapReduce

Hyunjo Lee, Jae-Woo Chang, Hyung Jin Kim, 2015, DEXA.

Signature-Based Hybrid Spill-Tree for Indexing High-Dimensional Data

Hyunjo Lee, Jae-Woo Chang, Jae-Woo Chang, 2009, 2009 Ninth IEEE International Conference on Computer and Information Technology.

Efficient Distributed Index Structure and Encrypted Query Processing Scheme for Cloud Computing Environment

Hyunjo Lee, Jae-Woo Chang, Yeonwoo Jang, 2017, MUE/FutureTech.

A New Distributed Grid Scheme Utilizing Node-based Preprocessing Technique for Supporting k-NN Queries in Location-based Services

Min Yoon, Hyunjo Lee, Jae-Woo Chang, 2015 .

k-Nearest neighbor query processing algorithm for cloaking regions towards user privacy protection in location-based services

Hyunjo Lee, Jae-Woo Chang, Jung-Ho Um, 2012, J. Syst. Archit..

A Group Order-Preserving Encryption Scheme Based on Periodic Functions for Efficient Query Processing on Encrypted Data

Hyunjo Lee, Jae-Woo Chang, MunChul Choi, 2015, 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security, and 2015 IEEE 12th International Conference on Embedded Software and Systems.

GOPES: Group Order-Preserving Encryption Scheme Supporting Query Processing over Encrypted Data

Hyunjo Lee, Jae-Woo Chang, Youngho Song, 2018, J. Inf. Process. Syst..

New travel time prediction algorithms for intelligent transportation systems

Hyunjo Lee, Jae-Woo Chang, Nihad Karim Chowdhury, 2010, J. Intell. Fuzzy Syst..

An Efficient Data Aggregation Scheme for Protecting the Integrity of Sensitive Data in Wireless Sensor Networks

Hyunjo Lee, Jae-Woo Chang, TaeHoon Kim, 2014 .

Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks

Min Yoon, Hyunjo Lee, Jae-Woo Chang, 2013, Int. J. Distributed Sens. Networks.

Grid-based cloaking area creation scheme supporting continuous location-based services

Hyunjo Lee, Jae-Woo Chang, Hyeong-Il Kim, 2012, SAC '12.

kNN-join Query Processing Algorithm on Mapreduce for Large Amounts of Data

Hyunjo Lee, Jae-Woo Chang, Cheol-Joo Chae, 2021, ISEEIE.