Publications

International Journal

[J13] Poongjin Cho, Kyungwon Kim*. "Novel Approach for Deep Learning-based Market Forecasting and Portfolio Selection incorporating Market Efficiency", Expert Systems with Applications, 292, 128610 (SCIE, IF=7.500, JCR 2023 Top 5.2%) (2025.11.1.)

[J12] Kyungwon Kim, Yoewon Yoon, Soomin Shin*. "Explainable Prediction of Problematic Smartphone Use among South Korea's Children and Adolescents using a Machine Learning Approach", International Journal of Medical Informatics, 186, 105441 (SCIE, IF=4.900, JCR 2022 Q1) (2024.6.1.)

[J11] Soomin Shin, Kyungwon Kim*. "Prediction of Suicidal Ideation in Children and Adolescents using Machine Learning and Deep Learning Algorithm: A Case Study in South Korea where Suicide is the Leading Cause of Death", Asian Journal of Psychiatry, 88, 103725 (SCIE, IF=13.890, JCR 2021 Top 4.19%) (2023.10.1.)

[J10] Poongjin Cho, Kyungwon Kim*. "Global Collective Dynamics of Financial Market Efficiency Using Attention Entropy with Hierarchical Clustering", Fractal and Fractional, 6(10), 562 (SCIE, IF=3.313, JCR 2020 Q1) (2022.10.3.)

[J9] Kyungwon Kim, Ji Hwan Park, Minhyuk Lee, Jae Wook Song*. "Unsupervised Change Point Detection and Trend Prediction for Financial Time-Series using a New CUSUM-Based Approach", IEEE Access, 10, 34690-34705 (SCIE, IF=3.367, JCR 2020 Q2) (2022.3.25.)

[J8] Kyungwon Kim, Minhyuk Lee*. "The Impact of the COVID-19 Pandemic on the Unpredictable Dynamics of the Cryptocurrency Market", Entropy, 23(9), 1234 (SCIE, IF=2.494, JCR 2019 Q2) (2021.9.20.)

[J7] Kyungwon Kim, Kwon Eun, Jaram Park*. "Deep User Segment Interest Network Modeling for Click-through Rate Prediction of Online Advertising", IEEE Access, 9, 9812-9821 (SCIE, IF=3.745, JCR 2019 Q1) (2021.1.8.)

[J6] Kyungwon Kim, Jae Wook Song*. "Analyses on Volatility Clustering in Financial Time-series using Clustering Indices, Asymmetry, and the Power of the Scale Freeness in Visibility Graph", IEEE Access, 8, 208779 - 208795 (SCIE, IF=4.098, JCR 2018 Q1) (2020.11.10.)

[J5] Kyungwon Kim, Jae Wook Song*. "Detecting Possible Reduction of the Housing Bubble in Korea for Different Residential Types and Regions", Sustainability, 12(3), 1220 (SSCI, IF=2.592, JCR 2018 Q2) (2020.2.7.)

[J4] Kyungwon Kim, Jae Wook Song*. "Managing Bubbles in the Korean Real Estate Market: A Real Options Framework", Sustainability, 10(8), 2875 (SSCI, IF=1.789, JCR 2016 Q2) (2018.8.13.)

[J3] Bonggyun Ko, Kyungwon Kim*. "Simulation of Sovereign CDS Market based on Interaction between Market Participant", Physica A: Statistical Mechanics and its Applications, 479, 324-340 (SCIE, IF=1.785, JCR 2015 Q2) (2017.8.1.)

[J2] Kyungwon Kim, Seen S Jung*. "Empirical Analysis of Structural Change in Credit Default Swap Volatility", Chaos Solitons & Fractals, 60, 56-67 (SCIE, IF=1.246, JCR 2012 Q2) (2014.3.1.)

[J1] Kyungwon Kim*. "Modeling Financial Crisis Period: A Volatility Perspective of Credit Default Swap Market", Physica A: Statistical Mechanics and its Applications, 392(20), 4977-4988 (SCIE, IF=1.373, JCR 2011 Q2) (2013.10.15.)

Domestic Journal

[J8] 박재흥, 김경원*. "감성에서 펀더멘털로의 동태적 전이: 원/달러 환율 예측을 위한 LLM 기반 감성 분석과 하이브리드 딥러닝의 통합적 접근 (From Sentiment to Fundamentals: A Dynamic Deep Learning Framework for Exchange Rate Forecasting Integrating LLM-based Sentiment and Hybrid Architectures)", 재무관리연구 (The Korean Journal of Financial Management), 43(2), 127-168 (KCI) (2026.4.30.)

[J7] 신수민*, 김경원. "초고령사회 한국의 연령차별(Ageism)담론 변화와 전망: 뉴스 빅데이터 기반 키워드 트렌드, 감성분석, 관심도 예측 (Changes and Prospects in Ageism Discourse in Korea's Super-Aged Society: Keyword Trends, Sentiment Analysis, and Interest Prediction Based on News Big Data)", 노인복지연구 (Korean Journal of Gerontological Social Welfare), 81(1), 143-173 (KCI) (2026.3.31.)

[J6] 신수민, 김경원*. "누가, 왜 기부하는가: 사회조사 빅데이터와 설명가능한 인공지능(XAI)이 밝히는 기부의 조건 (Who Donates and Why: Conditions for Donation Revealed by Social Survey Big Data and Explainable Artificial Intelligence(XAI))", 한국사회복지행정학 (Journal of Korean Social Welfare Administration), 28(1), 121-147 (KCI) (2026.2.28.)

[J5] 조은지, 유효정, 이현서, 김경원*. "비형식 평생학습 참여 예측을 위한 설명가능한 AI 의사결정: 디지털·고령사회에서의 참여자 예측과 포용적 교육정책 (Explainable AI Decision Models for Non-formal Lifelong Learning Participation: Predictive Insights and Inclusive Policy in a Digital Aging World)", 한국경영과학회지 (Journal of the Korean Operations Research and Management Science Society), 51(1), 31-50 (KCI) (2026.2.28.)

[J4] 유효정, 조은지, 이현서, 김경원*. "설명가능한 인공지능 기반 비형식학습 효과성 분석 및 참여자 추천 애널리틱스: 지속 가능한 평생학습 유도를 위하여 (Sustainable Lifelong Learning: Explainable AI-Driven Analytics for Informal Learning Effectiveness and Personalized Recommendations)", 한국빅데이터학회 학회지 (The Korea Journal of BigData), 10(2), 41-80 (KCI) (2025.12.31.)

[J3] 박재흥, 김경원*. "설명가능한 인공지능 활용 서울시 지하철 혼잡도 예측과  정책적 의사결정 지원을 위한 비즈니스 애널리틱스 (Business Analytics to Predict Seoul Subway Congestion and Policy Decision-making using Explainable AI)", 한국빅데이터학회 학회지 (The Korea Journal of BigData), 10(1), 15-32 (KCI) (2025.6.30.)

[J2] 차명주, 오영택, 이승연, 김경원*. "2025년도 KTX 수요 예측 및 정책적 의사결정 : XAI 기반 실증적 예측연구 (Demand Forecast and Policy Decisions for KTX in 2025: An Empirical Forecasting Study based on XAI)", 한국빅데이터학회 학회지 (The Korea Journal of BigData), 10(1), 1-13 (KCI) (2025.6.30.)

[J1] 신수민, 김경원*. "도시공원의 사회적 가치와 지역사회 아동복지 연계 효과: 어린이집을 중심으로 (The Social Value of Urban Parks and their Connection to Community Child Well-being: Focusing on children's centers)", 한국융합과학회지 (Journal of the Korea Convergence Society), 12(12), 449-466 (KCI) (2023.12.31.)

Conferences

[C12] 박재흥, 김경원*. "AI로 읽는 글로벌 이슈: 한국 환율 예측을 위한 이벤트와 감성 융합 (Reading Global Issues with AI: Event and Sentiment Fusion for Exchange Rate Prediction in Korea)", 한국재무관리학회 추계 정기학술연구발표회 (KFMA), (2025.11.21.)

[C11] [최우수논문상] 조은지, 유효정, 이현서, 김경원*. "설명가능한 AI 기반 평생학습 참여촉진 프로그램 정책: 디지털 전환과 고령사회에서의 시사점 (Explainable AI-Driven Lifelong Learning Policies: Digital and Aging Society Perspectives)", 한국경영과학회 추계학술대회 (KORMS), (2025.11.1.)

[C10] 신수민, 김경원*. "기부자 행동 예측을 위한 인공지능 기반 분석: 공공데이터와 XAI 기반 예측 연구 (AI Analytics to Predict Donor Behavior: Public Data and XAI-Based Research)", 한국경영과학회 춘계공동학술대회 (KORMS), 3356-3356 (2025.6.20.)

[C9] 차명주, 오영택, 이승연, 김경원*. "고성능 시계열 딥러닝 알고리즘을 활용한 미래 교통수요 예측 (Forecasting Future Transportation Demand with High-Performance Time-Series Deep Learning)", 한국경영과학회 춘계공동학술대회 (KORMS), 2668-2681 (2025.6.19.)

[C8] 신수민, 김경원*. "초고령사회 한국의 노인을 향한 사회적 시선: 뉴스 빅데이터 기반 노인 혐오의 감성분석", 비판과 대안을 위한 사회복지학회 춘계학술대회 (JCSW), 155-170 (2025.5.9.)

[C7] Soomin Shin, Kyungwon Kim*. "The Future of Giving in Korea: Using Donation Big Data and Explainable AI to Predict Donors", Association for Research on Nonprofit Organizations and Voluntary Action (ARNOVA), (2024.6.21.)

[C6] Soomin Shin, Kyungwon Kim*. "Possibility of Social Cooperative Growth in Child Care Social Services as Social Capital in the Post-COVID-19 Era", International Research Conference on Social Economy (CIRIEC), (2023.7.5.)

[C5] 신수민, 김경원*. "머신러닝을 활용한 노인 자살생각 예측", 한국노인복지학회 학술대회 (KSGSW), 2023(5), 68-87 (2023.5.12.)

[C4] Kyungwon Kim*. "Cryptocurrency Market Efficiency for Time-Dependent Rebalancing Strategy", 한국경영과학회 추계학술대회 (KORMS), (2021.11.26.)

[C3] Kyungwon Kim, Jae Wook Song*. "Estimating Arbitrage Opportunity in the Real Estate Market via Binomial American Option Pricing Approach", 대한산업공학회 춘계공동학술대회 (KIIE), 1380-1399 (2019.4.1.)

[C2] Dohyung Kim, Hyochang Yang, Minki Chung, Sungzoon Cho*, Huijung Kim, Minhee Kim, Kyungwon Kim, Eunseok Kim. "Squeezed Convolutional Variational AutoEncoder for Unsupervised Anomaly Detection in Edge Device Industrial Internet of Things", International Conference on Information and Computer Technologies (ICICT), 67-71 (2018.3.1.)

[C1] Kyungwon Kim*. "Modeling Crisis Period and Testing Contagion Effect on Recent Financial Crisis with the Asia Credit Default Swap Markets", 한국경영과학회 춘계공동학술대회 (KORMS), 1947-1958 (2013.5.1.)

Magazine Article and Book

Ad-hoc Reviewer

• [SSCI, Q1] European Child & Adolescent Psychiatry

• [SSCI, Q1] Financial Innovation

• [SSCI, Q1] Finance Research Letters

• [SSCI, Q1] Frontiers in Psychology

• [SSCI, Q1] Journal of Clinical Psychiatry

• [SSCI, Q2] Journal of Theoretical and Applied Electronic Commerce Research

• [SSCI, Q2] Risk Management and Healthcare Policy

• [SSCI, Q3] Injury Prevention

• [SCI, Q1] AIMS Mathematics

• [SCI, Q1] Artificial Intelligence Review

• [SCI, Q1] Fractal and Fractional

• [SCI, Q1] Journal of Medical Internet Research

• [SCI, Q1] Mathematics

• [SCI, Q1] Plos One

• [SCI, Q1] Scientific Reports

• [SCI, Q2] Journal of Cloud Computing

• [ESCI, Q1] Frontiers in Artificial Intelligence

• [ESCI, Q2] Forecasting

• [ESCI, Q2] Journal of Risk and Financial Management

• [KCI] Korean Management Science Review (경영과학)

• [KCI] Journal of The Korean Operations Research and Management Science Society (한국경영과학회지)

• [KCI] Korea Logistics Research Association (한국물류학회)

• [KCI] Journal of Korean Society of Industrial and Systems Engineering (한국산업경영시스템학회지)

• [KCI] The Journal of Society for e-Business Studies (한국전자거래학회지)