Fast knowledge graph completion using graphics processing units
Chun-Hee Lee, Dong-oh Kang and Hwa Jeon Song
Journal of Parallel and Distributed Computing, vol. 190, August 2024 (SCI/E)
A data-driven agent-based simulation of the public bicycle-sharing system in Sejong city
Jang Won Bae, Chun-Hee Lee, Jeong-Woo Lee and Seon Han Choi
Simulation Modelling Practice and Theory, vol. 130, January 2024 (SCI/E)
GOMS: Large-scale ontology management system using graph databases
Chun-Hee Lee and Dong-oh Kang
ETRI Journal, vol. 44, no.5, pp. 780-793, October 2022 (SCI/E)
Practical method to improve usage efficiency of bike-sharing systems
Chun-Hee Lee, Jeong-Woo Lee and YungJoon Jung
ETRI Journal, vol. 44, no.2, pp. 244-259, April 2022 (SCI/E)
GO-DEVS: Storage and Retrieval System for DEVS Models Using Graph and Ontology Representation
Chun-Hee Lee, Jang Won Bae and Euihyun Paik
Sensors, vol. 21, no. 20, October 2021(SCI/E)
Efficient Search in Graph Databases using Cross Filtering
Chun-Hee Lee and Chin-Wan Chung
Information Sciences (Elsevier), vol. 286, pp.1-18, December 2014 (SCI/E)
Compression Schemes with Data Reordering for Ordered Data
Chun-Hee Lee and Chin-Wan Chung
Journal of Database Management, vol. 25, no. 1, pp. 1-28, 2014 (SCI/E)
An Approximate Duplicate Elimination in RFID Data Streams
Chun-Hee Lee and Chin-Wan Chung
Data & Knowledge Engineering (Elsevier), vol. 70, no. 12, pp. 1070-1087, December 2011 (SCI/E)
RFID Data Processing in Supply Chain Management using a Path Encoding Scheme
Chun-Hee Lee and Chin-Wan Chung
IEEE Transactions on Knowledge and Data Engineering (TKDE), vol. 23, no. 5, pp. 742-758, May 2011 (SCI/E)
Effective processing of continuous group-by aggregate queries in sensor networks
Chun-Hee Lee, Chin-Wan Chung and Seok-Ju Chun
Journal of Systems and Software (Elsevier), vol.83, no.12, pp. 2627-2641, December 2010 (SCI/E)
AMID: Approximation of Multi-measured Data Using SVD
Jun-Ki Min, Chun-Hee Lee and Chin-Wan Chung
Information Sciences (Elsevier), vol. 179, no.16, pp.2833-2850, July 2009 (SCI/E)
XTRON: An XML Data Management System using Relational Databases
Jun-Ki Min, Chun-Hee Lee and Chin-Wan Chung
Information and Software Technology (Elsevier), vol. 50, no. 5, pp. 462-479, April 2008 (SCI/E)
Crowd-Based Deduplication: An Adaptive Approach
Sibo Wang, Xiaokui Xiao and Chun-Hee Lee
In Proc. of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pp. 1263-1277, June 2015
Efficient Storage Scheme and Query Processing for Supply Chain Management using RFID
Chun-Hee Lee and Chin-Wan Chung
In Proc. of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pp. 291-302, June 2008