Verification of the DEVS model implementation using aspect embedded DEVS. - Jong Hyuk Byun; Chang Beom Choi; Tag Gon Kim (SpringSim, 2009)

Benefits and challenges in developing warship simulator based on DEVS formalism. - Chang Beom Choi; Jang Won Bae; Tag Gon Kim; Jaeick Kim; Woong-Gie Han; Cheol Ho Kim (SpringSim, 2010)

DEVS-based doctrine validation of fleet anti-air defense. - Jeong-Hoon Kim; Chang Beom Choi; Il-Chul Moon; Tag Gon Kim (SpringSim, 2010)

Multifaceted modeling and simulation framework for system of systems using HLA/RTI. - Byeong Soo Kim; Chang Beom Choi; Tag Gon Kim (SpringSim (CNS), 2013)

Time management in hierarchical federation using RTI-RTI interoperation. - Min-Wook Yoo; Chang Beom Choi; Tag Gon Kim (WSC, 2013)

DEXSim: an experimental environment for distributed execution of replicated simulators using a concept of single simulation multiple scenarios. - Chang Beom Choi; Kyung-Min Seo; Tag Gon Kim (Simul., 2014)

DEVS-based combat modeling for engagement-level simulation. - Kyung-Min Seo; Chang Beom Choi; Tag Gon Kim; Jung Hoon Kim (Simul., 2014)

Military serious game federation development and execution process based on interoperation between game application and constructive simulators. - Chang Beom Choi; Moon Gi Seok; Seon Han Choi; Tag Gon Kim; Soohan Kim (Int. J. Simul. Process. Model., 2015)

High-Level Architecture service management for the interoperation of federations. - Min-Wook Yoo; Chang Beom Choi; Tag Gon Kim (Simul., 2015)

Interactive learning environment for practical programming language based on web service. - Inho Jung; Jaewoong Choi; In-Jung Kim 001; Changbeom Choi (ITHET, 2016)

Ubiquitous gamification framework for stroke rehabilitation treatment based on the web service. - Inho Jung; Joongsup Lee; Jaehyo Kim; Changbeom Choi (REHAB, 2016)

A Scalable Modeling and Simulation Environment for Chemical Gas Emergencies. - Moon Gi Seok; Tag Gon Kim; Chang Beom Choi; Daejin Park (Comput. Sci. Eng., 2016)

Improving discrimination ability of convolutional neural networks by hybrid learning. - In-Jung Kim 001; Changbeom Choi; Sang-Heon Lee 003 (Int. J. Document Anal. Recognit., 2016)

Model-Based HCI System Development Methodology. - Kyung Won Cha; Changbeom Choi (HCI (18), 2017)

Enhancing interactiveness of problem-based programming course using anonymous chatting service. - Ji-Yong Yang; Changbeom Choi (ITHET, 2017)

Pohang living lab: Utilizing modeling and simulation as a collaboration method. - Changbeom Choi; Eun-Young Kim; Eun Ju Lee; Sang-Min Kim; Na-Gyum Lee (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2017)

An HLA-Based Distributed Cosimulation Framework in Mixed-Signal System-on-Chip Design. - Moon Gi Seok; Tag Gon Kim; Chang Beom Choi; Daejin Park (IEEE Trans. Very Large Scale Integr. Syst., 2017)

Hierarchical Modeling Framework for ICT Application to Measure the User Experience. - HyunJae Jo; Chang Beom Choi (HCI (18), 2018)

Pedagogy of Programming Education for Higher Education Using Block Based Programming Environment. - Daehoon Kim; Jaewoong Choi; Inho Jung; Changbeom Choi (HCI (19), 2018)

Interactive Modeling Environment Based on the System Entity Structure and Model Base. - Han Wool Kim; Changbeom Choi (AsiaSim, 2019)

Studio Based Learning using Programmable Knowledge Management System. - Su Ho Ahn; Changbeom Choi (ITHET, 2019)

An Improved Budget Allocation Procedure for Selecting the Best-Simulated Design in the Presence of Large Stochastic Noise. - Seon Han Choi; Changbeom Choi; Tag Gon Kim (IEEE Access, 2019)

A Simulation Budget Allocation Procedure for Finding Both Extreme Designs Simultaneously in Discrete-Event Simulation. - Seon Han Choi; Changbeom Choi (IEEE Access, 2020)

Fast and Cycle-Accurate Simulation of RTL NoC Designs Using Test-Driven Cellular Automata. - Moon Gi Seok; Hessam S. Sarjoughian; Changbeom Choi; Daejin Park (IEEE Access, 2020)

Adaptive Discrete Event Simulation Systems to Embrace Changes of Requirements Using Event Control Models. - Se Jung Kwon; Bong Gu Kang; Changbeom Choi; Tag Gon Kim (IEEE Trans. Syst. Man Cybern. Syst., 2020)

Analyzing State Space Similarities for Multi-Task Deep Reinforcement Learning in Atari Games. - Sooyoung Jang; Changbeom Choi (ICTC, 2024)