Load balancing on distributed datastore in opendaylight SDN controller cluster. - Taehong Kim; Seong-Gon Choi; Jungho Myung; Chang-Gyu Lim (NetSoft, 2017)

Toward Highly Available and Scalable Software Defined Networks for Service Providers. - Dongeun Suh; Seokwon Jang; Sol Han; Sangheon Pack; Myung-Sup Kim; Taehong Kim; Chang-Gyu Lim (IEEE Commun. Mag., 2017)

Design and implementation of optical transport network models with path computation. - Chang-Gyu Lim; Moonsub Song (ICACT, 2018)

A Study on the Population Distribution Prediction in Large City using Agent-Based Simulation. - Bumho Kim; Chang-Gyu Lim; Seong-Ho Lee; Yung-Joon Jung (ICACT, 2021)

A Framework of Large-Scale Virtual City Simulation with Land-Use Model. - Bumho Kim; Chang-Gyu Lim; Seong-Ho Lee; Yung-Joon Jung (ICACT, 2022)