Min Ji Kim, Yunyeong Heo, Seung Gyu Cho, Seung Jun lee and Hee Reyoung Kim, “Radiation safety assessments for radioactive concrete recycling workers and residents”, PROGRESS IN NUCLEAR ENERGY, v.168, pp.105030, 2024. 03 (DOI : 10.1016/j.pnucene.2023.105030)

Ji Hyeon Shin, Seung Gyu Cho, Seo Ryong Koo, and Seung Jun lee, “Approach to diagnosing multiple abnormal events with single-event training data”,NUCLEAR ENGINEERING AND TECHNOLOGY, v.56, no.2, pp.558 – 567, 2024. 02 (DOI : 10.1016/j.net.2023.10.033)

Wooseok Jo and Seung Jun lee, “Human reliability evaluation method covering operator action timing for dynamic probabilistic safety assessment”, RELIABILITY ENGINEERING & SYSTEM SAFETY, v.241, pp.109686, 2024. 01 (DOI : 10.1016/j.ress.2023.109686)

Sang Hun Lee, Seung Jun lee, Sung Min Shin, Eun-Chan Lee, and Hyun Gook Kang, “Exhaustive Test Case Generation for Nuclear Safety Software Based on the Software Logic Model”, NUCLEAR TECHNOLOGY, pp.1 – 18, 2023. 09 (DOI : 10.1080/00295450.2023.2250133)

Junyong Bae, Jae Min Kim, and Seung Jun lee, “Deep reinforcement learning for a multi-objective operation in a nuclear power plant”, NUCLEAR ENGINEERING AND TECHNOLOGY, v.55, no.9, pp.3277 – 3290, 2023. 09 (DOI : 10.1016/j.net.2023.06.009)

Jae Min Kim, Junyong Bae, and Seung Jun lee, “Strategy to coordinate actions through a plant parameter prediction model during startup operation of a nuclear power plant”, NUCLEAR ENGINEERING AND TECHNOLOGY, v.55, no.3, pp.839 – 849, 2023. 05 (DOI : 10.1016/j.net.2022.11.012)

Jeonghun Choi and Seung Jun Lee, “RNN-based integrated system for real-time sensor fault detection and fault-informed accident diagnosis in nuclear power plant accidents”, NUCLEAR ENGINEERING AND TECHNOLOGY, v.55, no.3, pp.814 – 826, 2022. 03 (DOI : 10.1016/j.net.2022.10.035)

Min Ji Kim, Seung Jun Lee, and Hee Reyoung Kim, “Radiological safety evaluation of a recycling facility for dismantled concrete waste”, PROGRESS IN NUCLEAR ENERGY, v.157, pp.104574, 2023. 03 (DOI: 10.1016/j.pnucene.2023.104574)

Ji Hyeon Shin, Junyong Bae and Seung Jun Lee, “An interpretable convolutional neural network for nuclear power plant abnormal events”, APPLIED SOFT COMPUTING, v.132, pp.109792, 2023.01 (DOI: 10.1016/j.asoc.2022.109792)

Wooseok Jo and Seung Jun Lee, “Bayesian belief network-based human reliability analysis methodology for start-up and shutdown operations in nuclear power plants”, ANNALS OF NUCLEAR ENERGY, v.179, pp.109403, 2022.12 (DOI: 10.1016/j.anucene.2022.109403)

Jeeyea Ahn, Junyong Bae, Byung Joo Min, and Seung Jun Lee, “Operation validation system to prevent human errors in nuclear power plants”, NUCLEAR ENGINEERING AND DESIGN, v.397, pp.111949, 2022.10 (DOI: 10.1016/j.nucengdes.2022.111949)

Geunhee Kim, Jae Min Kim, Ji Hyeon Shin, and Seung Jun Lee, “Consistency check algorithm for validation and re-diagnosis to improve the accuracy of abnormality diagnosis in nuclear power plants”,  NUCLEAR ENGINEERING AND TECHNOLOGY, v.54, no.10, pp.3620 – 3630, 2022. 10 (DOI : 10.1016/j.net.2022.05.031)

Jung Sung Kang and Seung Jun Lee, “Concept of an Intelligent Operator Support System for Initial Emergency Responses in Nuclear Power Plants”, NUCLEAR ENGINEERING AND TECHNOLOGY, v.54, no.7, pp.2453 – 2466, 2022. 07 (DOI : 10.1016/j.net.2022.02.010)

Jeeyea Ahn and Seung Jun Lee, “Graded approach to determine the frequency and difficulty of safety culture attributes: The F-D matrix”, NUCLEAR ENGINEERING AND TECHNOLOGY, v.54, no.6, pp.2067 – 2076, 2022.06 (DOI : 10.1016/j.net.2021.12.028)

Junyong Bae, Jong Woo Park and Seung Jun Lee, “Limit surface/states searching algorithm with a deep neural network and Monte Carlo dropout for nuclear power plant safety assessment”, APPLIED SOFT COMPUTING, v.124, pp.109007, 2022. 05 (DOI : 10.1016/j.asoc.2022.109007)

Jong Woo Park and Seung Jun Lee, “Simulation Optimization Framework for Dynamic Probabilistic Safety Assessment”, RELIABILITY ENGINEERING & SYSTEM SAFETY, v.220, pp.108316, 2022. 04 (DOI : 10.1016/j.ress.2021.108316)

Yunyeong Heo, Choongwie Lee, Hee Reyoung Kim, and Seung Jun Lee, “Framework for the development of guidelines for nuclear power plant decommissioning workers based on risk information”, NUCLEAR ENGINEERING AND DESIGN, v.387, pp.111624, 2022.02 (DOI : 10.1016/j.nucengdes.2021.111624)

Junyong Bae, Geunhee Kim, and Seung Jun Lee, “Real-time Prediction of Nuclear Power Plant Parameter Trends following Operator Actions”, EXPERT SYSTEMS WITH APPLICATIONS, v.186, pp.115848, 2021.12. (DOI : 10.1016/j.eswa.2021.115848)

Ji Hyeon Shin, Jae Min Kim, Seung Jun Lee, “Abnormal state diagnosis model tolerant to noise in plant data,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.53, no.4, pp.1181 – 1188, 2021.04. (DOI : http://dx.doi.org/10.1016/j.net.2020.09.025)

Yunyeong Heo, Seung Jun Lee, “Development of a multi-unit seismic conditional core damage probability model with uncertainty analysis”, RELIABILITY ENGINEERING & SYSTEM SAFETY,  v.207, pp.107353, 2021. 03. (DOI : http://dx.doi.org/10.1016/j.ress.2020.107353)

Gyumin Lee and Seung Jun Lee, Changyong Lee, “A convolutional neural network model for abnormality diagnosis in a nuclear power plant”, APPLIED SOFT COMPUTING, v.99, pp.106874, 2021. 02. (DOI : http://dx.doi.org/10.1016/j.asoc.2020.106874)

Jeeyea Ahn, Seung Jun Lee, “Deep learning-based procedure compliance check system for nuclear power plant emergency operation,” NUCLEAR ENGINEERING AND DESIGN, v.370, pp.110868. 2020.12 (DOI : http://dx.doi.org/10.1016/j.nucengdes.2020.110868)

Jeonghun Choi, Seung Jun Lee, “A Sensor Fault-Tolerant Accident Diagnosis System,” SENSORS, v.20, no.20, pp.5839. 2020.11. (DOI : http://dx.doi.org/10.3390/s20205839)

Jae Min Kim, Gyumin Lee, Changyong Lee, Seung Jun Lee, “Abnormality Diagnosis Model for Nuclear Power Plants Using Two-Stage Gated Recurrent Units,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.52, no.9, pp.2009 – 2016 2020.09. (DOI :  https://doi.org/10.1016/j.net.2020.02.002)

ChoongWie Lee, Donghyun Lee, Hee Reyoung Kim, Seung Jun Lee, “External dose assessment for workers dismantling the bio-shield of a commercial power nuclear reactor: Case study of Kori-1, Korea,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.52, no.9, pp.2085 – 2091. 2020. 09 (DOI : https://doi.org/10.1016/j.net.2020.02.010)

ChoongWie Lee, Donghyun Lee, Hee Reyoung Kim, Seung Jun Lee, “Occupational internal exposure calculation during dismantling of bio-shield of Kori nuclear power plant unit#1,” PROGRESS IN NUCLEAR ENERGY, v.126, pp.103401, 2020. 08. (DOI: https://doi.org/10.1016/j.pnucene.2020.103401)

Junyong Bae, Jeeyea Ahn, Seung Jun Lee, “Comparison of Multilayer Perceptron and Long Short-Term Memory for Plant Parameter Trend Prediction,” NUCLEAR TECHNOLOGY, v.206, pp.951 – 961, 2020. 07. (DOI https://doi.org/10.1080/00295450.2019.1693215)

Jong Woo Park, Seung Jun Lee, ” A Quantitative Assessment Framework for Cyber-attack Scenarios on Nuclear Power Plants Using Relative Difficulty and Consequence, “ANNALS OF NUCLEAR ENERGY, v.142, pp.107432, 2020. 07. (DOI: https://doi.org/10.1016/j.anucene.2020.107432)

Jeongil Seo, Hyun Gook Kang, Eun-Chan Lee, Seung Jun Lee, “Experimental approach to evaluate software reliability in hardware-software integrated environment,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.52, no.7, pp.1462 – 1470, 2020. 07. (DOI: http://dx.doi.org/10.1016/j.net.2020.01.004)

HyungJun Kim, Seunghwan Kim, Jinkyun Park, Eun-Chan Lee, Seung Jun Lee, “The effect of communication quality on team performance in digital main control room operations,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.52, no.6, pp.1180 – 1187, 2020. 06. (DOI : 10.1016/j.net.2019.11.030)

Jeonghun Choi, Seung Jun Lee, “Consistency Index-Based Sensor Fault Detection System for Nuclear Power Plant Emergency Situations Using an LSTM Network,” SENSORS, v.20, no.6, pp.1651, 2020. 03. (DOI: http://dx.doi.org/10.3390/s20061651)

Sang Hun Lee, Seung Jun Lee, Seo Ryong Koo, Athi Varuttamaseni, Meng Yue, Ming Li, Jaehyun Cho, Hyun Gook Kang, “Optimization of software development life cycle quality for NPP safety software based on a risk-cost model,” ANNALS OF NUCLEAR ENERGY,  v.135, pp.106961, 2020. 01. (DOI :  10.1016/j.anucene.2019.106961)

Sang Hun Lee, Seung Jun Lee, Sung Min Shin, Eun-chan Lee, Hyun Gook Kang, “Exhaustive testing of safety-critical software for reactor protection system,” RELIABILITY ENGINEERING & SYSTEM SAFETY, v.193, pp.106667, 2020. 01. (DOI :  10.1016/j.ress.2019.106667)

Jaehyun Cho, Sung Min Shin, Seung Jun Lee, Wondea Jung, “Exhaustive test cases for the software reliability of safety-critical digital systems in nuclear power plants, ” NUCLEAR ENGINEERING AND DESIGN, v.352, pp.110151, 2019. 10. (DOI : 10.1016/j.nucengdes.2019.110151)

Jeonghun Choi, Hyoungju Kim, Wondea Jung, Seung Jun Lee, “Analysis of interface management tasks in a digital main control room,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.51, no.6, pp.1554 – 1560, 2019. 09. (DOI : 10.1016/j.net.2019.04.010)

Man Cheol Kim, Jeongil Seo, Wondea Jung,  Jong Gyun Choi, Hyun Gook Kang, Seung Jun Lee, “Evaluation of effectiveness of fault-tolerant techniques in a digital instrumentation and control system with a fault injection experiment,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.51, no.03, pp.692 – 701, 2019. 06. (DOI : 10.1016/j.net.2018.11.012)

Hyung Jun Kim, Donghyun Lee, Choong Wie Lee, Hee Reyoung Kim, Seung Jun Lee, “Safety Assessment Framework for Nuclear Power Plant Decommissioning Workers,” IEEE ACCESS, v.7, pp.76305 – 76316, 2019. 04. (DOI : 10.1109/access.2019.2907407)

Jong Woo Park, Seung Jun Lee, “Probabilistic safety assessment-based importance analysis of cyber-attacks on nuclear power plants,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.51, no.1, pp.138 – 145, 2019. 02. (DOI : 10.1016/j.net.2018.09.009)

Hyun Gook Kang, Sang Hoon Lee, Seung Jun Lee, et al., “Development of a Bayesian belief network model for software reliability quantification of digital protection systems in nuclear power plants,” ANNALS OF NUCLEAR ENERGY, v.120,  pp.62 – 73, 2018. 10. (DOI : 10.1016/j.anucene.2018.04.045)

Seung Jun Lee, Sang Hun Lee, Tsong-Lun Chu, Athi Varuttamaseni, Meng Yue, Ming Li, Jaehyun Cho, Hyun Gook Kang, “Bayesian Belief Network Model Quantification Using Distribution-Based Node Probability and Experienced Data Updates for Software Reliability Assessment, ” IEEE ACCESS, v.6, pp.64556 – 64568. 2018. 10. (DOI : 10.1109/ACCESS.2018.2878376)

Sang Hun Lee, Seung Jun Lee , Jinkyun Park, “Development of simulation-based testing environment for safety-critical software,” NUCLEAR ENGINEERING AND TECHNOLOGY, v.50, no.4, pp. 570 – 581, 2018. 05. (DOI : 10.1016/j.net.2018.02.007)

Jaehyun Cho, Seung Jun Lee, Wondea Jung, “Fault-Weighted Quantification of Fault Detection Coverage through Fault Mode and Effect Analysis Method in Digital I&C Systems,” Nuclear Engineering and Design, 2017. 05. (DOI : 10.1016/j.nucengdes.2017.03.016)

Khalaquzzaman, Seung Jun Lee, Jaehyun Cho, Wondea Jung, “Reactor protection system software test-case selection based on input-profile considering concurrent events and uncertainties,” Journal of Nuclear Science and Technology, 53(8), 1077-1085, 2016. 08. (DOI : 10.1080/00223131.2015.1091751)

Seung Jun Lee, Wondea Jung, Joon-Eon Yang, “PSA model with consideration of the effect of fault-tolerant techniques in digital I&C systems,” Annals of Nuclear Energy, 87(2), 375-384, 2016. 01. (DOI : 10.1016/j.anucene.2015.07.039)

Sang Hun Lee, Kwang Seop Son, Sung Min Shin, Seung Jun Lee, Hyun Gook Kang. “Reliability modeling of safety-critical network communication in a digitalized nuclear power plant,” RELIABILITY ENGINEERING & SYSTEM SAFETY, v.144, pp.285 – 295, 2015. 12. (DOI : 10.1016/j.ress.2015.07.029)

Khalaquzzaman, Seung Jun Lee, Man Cheol Kim, Wondea Jung, “Estimation of reactor protection system software failure probability considering undetected faults,” Nuclear Engineering and Design, 280, 201-209, 2014. 12

Man Cheol Kim, Seung Jun Lee, “Important Factors Affecting Fault Detection Coverage in Probabilistic Safety Assessment of Digital Instrumentation and Control Systems,” Journal of Nuclear Science and Technology, 51, 809-817, 2014. 06.

Kim, Bo Gyung; Kang, Hyun Gook; Kim, Hee Eun; Lee, Seung Jun; Seong, Poong Hyun, “Reliability modeling of digital component in plant protection system with various fault-tolerant techniques, ” NUCLEAR ENGINEERING AND DESIGN, v.265, no., pp.1005 – 1015, 2013. 12

Jaewhan Kim, Seung Jun Lee, Seung-Cheol Jang, Young Cheol Shin, Kang Il Ahn“Design-related influencing factors of the computerized procedure system for inclusion into human reliability analysis for the advanced control room,” Journal of Nuclear Science and Technology, 2013. 11

Seung Jun Lee, Jaewhan Kim, Wondea Jung, “Quantitative Estimation of the Human Error Probability during Soft Control Operations,” Annals of Nuclear Energy, Vol. 57, 318-326, 2013. 07

Jang, Inseok; Kim, Ar Ryun; Harbi, Mohamed; Lee, Seung Jun; Kang, Hyun Gook; Seong, Poong Hyun, “An empirical study on the basic human error probabilities for NPP advanced main control room operation using soft control, ” NUCLEAR ENGINEERING AND DESIGN, v.257, no., pp.79 – 87, 2013. 04.

Jong Gyun Choi, Seung Jun Lee, et al., “Fault Detection Coverage Quantification of Automatic Test Functions of Digital I&C Systems in NPPs,” Nuclear Engineering and Technology, 2012. 05

Seung Jun Lee, Jaewhan Kim, Seung-Cheol Jang, “Human Error Mode Identification for NPP Main Control Room Operations using Soft Controls,” Journal of Nuclear Science and Technology, Vol. 48, No. 6, pp. 902-910, 2011.06

Seung Jun Lee, Jong Gyun Choi, Hyun Gook Kang, Seung-Cheol Jang, “Reliability Assessment Method for NPP Digital I&C Systems Considering the Effect of Automatic Periodic Tests,” Annals of Nuclear Energy, Vol. 37, No. 6, pp. 1527-1533, 2010.11.

Seung Jun Lee, Jaewhan Kim, Seung-Cheol Jang, Young Cheol Shin, “Modeling of a Dependence between Human Operators in Advanced Main Control Rooms,” Journal of Nuclear Science and Technology, Vol. 46, No.56, pp. 424-435, 2009.

Seung Jun Lee, Poong Hyun Seong, “Experimental Investigation into the Effects of Decision Support Systems on Operator Performance,” Journal of Nuclear Science and Technology, Vol. 46, No. 12, pp. 1178~1187 ,2009.

Hyun Gook Kang, Man Cheol Kim, Seung Jun Lee, et. al., “An Overview of Risk Quantification Issues of Digitalized Nuclear Power Plants using Static Fault Tree,” Nuclear Engineering and Technology, Vol. 41, No. 6, pp. 849-858, 2009.

Seung Jun Lee, Man Cheol Kim, and Poong Hyun Seong, “An Analytic Approach to Quantitative Effect Estimation of Operation Advisory System based on Human Cognitive Process using the Bayesian Belief Network,” Reliability Engineering and System Safety, Vol. 93, Issue 4, pp. 567-577, 2008

Seung Jun Lee and Poong Hyun Seong, “Development of an integrated decision support system to aid cognitive activities of operators,” Nuclear Engineering and Technology, Vol. 39, No. 6, pp. 703-717, 2007.

Kun Mo, Seung Jun Lee, and Poong Hyun Seong, ”A Dynamic Neural Network Aggregation Model for Transient Diagnosis in Nuclear Power Plants,” Progress in Nuclear Energy, 2007.

Kun Mo, Seung Jun Lee, and Poong Hyun Seong, ”A Neural Network based Operation Guidance System for Procedure Presentation and Operation Validation in Nuclear Power Plants,” Annals of Nuclear Energy, 2007.

Chang Hoon Ha, Jong Hyun Kim, Seung Jun Lee, and Poong Hyun Seong, “Investigation on Relationship Between Information Flow Rate and Mental Workload of Accident Diagnosis Tasks in NPPs,” IEEE Transactions on Nuclear Science, Vol. 53, No. 3, 1450-1459, 2006.

Seung Jun Lee and Poong Hyun Seong, “A Dynamic Neural Network based Accident Diagnosis Advisory System for Nuclear Power Plants,” Progress in Nuclear Energy, Vol. 46, No. 3-4, 268-281, 2005

Seung Jun Lee and Poong Hyun Seong, “Development of an Automated Operating Procedure System using Fuzzy Colored Petri Nets for Nuclear Power Plants,” Annals of Nuclear Energy, Vol. 50, No. 4, 1238-1252, 2003

Jong Hyun Kim, Seung Jun Lee, and Poong Hyun Seong, “Investigation on applicability of Information Theory to Prediction of Operator Performance in Diagnosis Tasks at Nuclear Power Plants,” IEEE Transactions on Nuclear Science, Vol. 50, No. 4, 1238-1252, 2003.

Seung Gyu Cho, Jeonghun Choi, Ji Hyeon Shin, and Seung Jun Lee, “Multi-Abnormality Attention Diagnosis Model Using One-vs-Rest Classifier in a Nuclear Power Plant”, JOURNAL OF NUCLEAR ENGINEERING, v.4, no.3, pp.467 – 483, 2023. 07 (DOI : 10.3390/jne4030033)

Mohammad Khalaquzzaman, Seung Jun Lee, and Muhammed Mufazzal Hossen, “Reliability Assessment of NPP Safety Class Equipment Considering the Manufacturing Quality Assurance Process”, JOURNAL OF NUCLEAR ENGINEERING, v.4, no.2, pp.421 – 435, 2023. 06 (DOI : 10.3390/jne4020030)

Seung Jun Lee, “Effect Analysis of Faults in Digital I&C Systems of Nuclear Power Plants,” International Journal on Nuclear Safety and Simulation, 2014.

Seung Jun Lee, Wondea Jung, “Human Reliability Analysis of Soft Control Operations in Nuclear Power Plants: Issues and Perspectives,” Journal of Ergonomics Society of Korea, 2013.

Seung Jun Lee, Poong Hyun Seong, “Design of an Integrated Operator Support System for Advanced NPP MCRs: Issues and Perspectives,” International Journal on Nuclear Safety and Simulation, Vol. 1, No. 4, pp. 902-910, 2010.

Seung Jun Lee, Jong Hyun Kim, and Poong Hyun Seong, “Conceptual Design of a Remote Monitoring and Control System for Nuclear Power Plants,” Journal of Korean Nuclear Society, Vol. 35, No.3, 243-250, 2003.

• Patent Applications

Seung Jun Lee, Wondea Jung, Apparatus for testing digital instrumentation and control system in nuclear power plant and method thereof, 10-2014-0138506, 2014. 10

Seung-Cheol Jang, Seung Jun Lee, Apparatus for estimating population and method thereof, 10-2014-0048857, 2014. 4

Jaehwan Kim, Seung Jun Lee, Seung-Cheol Jang, Kwangil Ahn, 원자력발전소의 인적오류확률 산출 시스템 및 그 방법, 2012-0080835, 2012. 5

• Patent Registrations

Seung Jun Lee, Jaehwan Kim, Seung-Cheol Jang, Generating human error mode status distribution method according to the soft controller types and system thereof, 10-1248555, 2013. 3

Jaehwan Kim, Seung Jun Lee, Seung-Cheol Jang, 원자력발전소 비상운전 전산화절차서의 운전자 진단오류 영향 평가 방법 및 이를 이용한 시스템, 1257371, 2011. 11

Seung Jun Lee, Jaehwan Kim, Seung-Cheol Jang, A device for generating human error modes and performance shaping factors according to the soft controller types, 10-1033974, 2011. 5

Seung-Cheol Jang, Jae Hwan Kim, Seung Jun Lee, HuRECA App_V1.0 (iPad용 인적신뢰도분석 앱프로그램 V1.0), C-2016-023872, 2016. 10

Jae Hwan Kim, Seung-Cheol Jang, Seung Jun Lee, HuRECA Win_V1.0 (윈도우용 인적신뢰도분석 프로그램 V1.0), C-2016-023873, 2016. 10

Seung Jun Lee, Seung-Cheol Jang, MCC ver 1.0: Meteorological data conversion for CALPUFF, C-2015-005618, 2015. 3

Seung Jun Lee, Wondea Jung, FINE ver 1.0: Automatic fault injection simulator, C-2014-028394, 2014. 11.

Jong Gyun Choi, Seung Jun Lee, Hyun Gook Kang, Seung-Cheol Jang, 디지털 데이터 측정, 연산 및 자동저장 프로그램, 2009-01-211-007344, 2009. 12

Jong Gyun Choi, Sup Hur, Seung Jun Lee, Hyun Gook Kang, Seung-Cheol Jang, IDiPS RPS 결함탐지능력 측정을 위한 ATIP 응용 프로그램, 2009-01-211-007343, 2009. 12