Welcome to Data & Knowledge Engineering Laboratory at Kyung Hee University!

We have been focusing on Databases, Graph & Data Mining, Big Data, and Knowledge Discovery. Currently, we are seeking for self-motivated master and Ph.D. students! Please send an email to Prof. Young-Koo Lee at yklee at khu.ac.kr with respect to the academic study or achievement

Current Research Topics

In-memory database query processing

On going project: Optimization Techniques for queries containing UDFs using cross-optimizations in SAP HANA

Next-generation storage processing

On going project: Developing internal SDK of SMART SSD for data processing performance optimization

Knowledge graph management

On going project: Summarization and Compression based Fast RDF Query Processing Techniques for Massive RDF Graphs / Development of an association data set retrieval technique of Open Data Portal

Cloud-based image retrieval system

On going project: Development of SIAT-type CCTV cloud platform technology