Students' Papers

• Paper (Online Published / IJFS, SCI Q2, 2026.01): Fuzzy Multiple Moderation and Moderated-Mediation Analysis based on L1 and L2 Metrics with Evolutionary Algorithms and Neural-Networks (Kyung Jin Shin*, Beom Seok Kim*,  Zong Woo Geem, Geon Hee Lee, Sung Wook Baik,Jin Hee Yoon): * co-first authors

• Paper (Published / IJFIS, ESCI Q3, Scopus, 2025.06): Post-Evaluation Model using Fuzzy Theory (Su Young Yang*, Jaemin Lim, Eun Hyo Lee, Yeon Kyung Lee, Jin Hee Yoon, Dae Jong Kim)

• Paper (Accepted / Soft Computing, SCI Q2, 2025): Bootstrapping for Fuzzy Mediation and Moderated-Mediation Analysis using Fuzzy Least Squares Estimation (FLSE) and Fuzzy Least Absolute Deviations (FLAD) with Evolutionary Algorithms (Da Jeong Kang*,Hyeon Gu Kang*· Geon Hee Lee · Sung Wook Baik · Zong Woo Geem· Jin Hee Yoon): * co-first authors

     (Accepted / Soft Computing, SCI Q2, 2025. 06)

• Paper (Revision / IJFS, SCI Q2, 2025): Mediation and Fuzzy Mediation Analysis for Multiple Covariates and Its Applications to Solar Power Data (Yeon Kyung Lee*, Jung Eun Lee*, Sung Wook Baik, Jin Hee Yoon): * co-first authors

• Paper: Fuzzy Time Series Analysis Based on Total Weight and Quarter-Unit Prediction with Fuzzy Hit Ratio and Its Application to Solar Power Data (Eun Hyo Lee*, Jaemin Lim*, Sung Wook Baik, Jin Hee Yoon)

• Paper (JKIIS(한국지능시스템학회지)/KCI, 2020): Fuzzy regression analysis for Gaussian fuzzy data (Seong Eun Lim, Jin Hee Yoon)

Students' Conference Papers

• Conference (’25 KSS(한국통계학회) Winter): Robust Support Vector Machines with M-Estimator-Driven Loss Functions (김민경*, 유지아, 윤진희)

• Conference (’25 KIIS Fall): 클래스 불균형 학습을 위한 로그 스케일 가중 교차 엔트로피(Logarithmic Scale Weighted Cross-Entropy for Class-Imbalanced Learning) (고승호*, 이현석, 윤진희)  - Best Paper Award

• Conference (’25 KIIS Fall): 안정적인 불균형 학습을 위한 ε -스무딩 로그기반 적응 가중 교차 엔트로피 손실 함수(ε -Smoothed Adaptive Log-Weighted Cross-Entropy for Stable Class-Imbalanced Learning) (이현석*,고승호, 윤진희)

• Conference (’25 ISIS): Soft Probability Flooring for Stable Learning_Revisiting Cross-Entropy under Outliers (Junhyoung Joo*, Youngbinn Lee, Jin Hee Yoon) - Best Presentation Award

• Conference (’25 ISIS): Capped Cross-Entropy Loss for Robust Classification (Youngbinn Lee*, Junhyoung Joo, Jin Hee Yoon)

• Conference (’25 KIIS춘계): Robust M-Estimation Based SVM for Improving Binary Classification (김민경*, 유지아, 윤진희) - Best Paper Award

• Conference (’25 KIIS Spring): Robust Soft Margin Support Vector Machine for Multi-Class Classification (유지아*, 김민경, 윤진희)

• Conference (’23 KIIS Spring): Multiple Moderation Analysis Based on Fuzzy Theory (신경진*, 김범석, 윤진희)

- Best Paper Award

• Conference (’23 KIIS Spring): Fuzzy Mediation Analysis Based on the Bootstrapping Approach (강현구*, 강다정, 윤진희)

• Conference (’23 IFSA): Fuzzy Multiple Moderation and Moderated-Mediation Analysis (Beom Seok Kim*, Kyung Jin Shin, Jin Hee Yoon) -  Best Presentation Award

• Conference (’23 ISIS): Bootstrapping fuzzy mediation analysis (Da Jeong Kang*, Hyeon Gu Kang, Jin Hee Yoon)

• Conference (’22 KIIS Spring): 경험적 가중치를 이용한 퍼지시계열 분석 (임재민*, 양수영, 윤진희)

• Conference (’22 KIIS Spring): 퍼지이론을 이용한 다수공급자계약제도(MAS) 사후평가 모델 (양수영*, 임재민, 이은효, 이연경, 윤진희)

• Conference (’22 ISIS): Empirically Weighted Fuzzy Time Series (Jaemin Lim*, Jin Hee Yoon)  

• Conference (’21 ISIS): Quarter-Unit Fuzzy Time Series (Jaemin Lim*, Eun Hyo Lee and Jin Hee Yoon)  -  Best Presentation Award

• Conference (’21 ISIS): Fuzzy Mediation Analysis for Multiple Covariates (Jung Eun Lee*, Yeon Kyung Lee, Jin Hee Yoon)

• Conference (’21 KIIS Fall): 다중 퍼지매개분석 및 태양광발전량에의 응용 (이연경*, 이정은, 윤진희)  - Best Paper Award

• Conference (’21 KIIS Fall):  총가중퍼지시계열분석 및 퍼지적중률을 이용한 태양광 시계열 분석 (이은효*, 임재민, 윤진희)

• Conference (’21 KIIS Spring): Fuzzy Regression Analysis for Gaussian Fuzzy data (Seong Eun Lim, Jin Hee Yoon) - Best Paper Award