Volume.49 No.3 September 2026

• Analysis of Customer Requirements for Pet Shampoo Products Based on Online Reviews: An Integrated Analysis Using Topic Modeling, Sentiment Analysis, and Importance-Performance Analysis

  Sol Han, Hyun-Ho Lim, Dae-Woo Choi

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.1-13

  DOI:https://doi.org/10.11627/jksie.2026.49.3.001

  Open abstract

• Sources of Performance Gaps and a Stage-Gate Value-Realization Framework for AI-Enabled Manufacturing Supply Chains

  Jonghyuk Joo

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.14-33

  DOI:https://doi.org/10.11627/jksie.2026.49.3.014

  Open abstract

• Medical Waste Generation Forecasting and Linear Programming-Based Scenario Analysis for On-site Sterilization and Shredding Expansion in South Korea

  Hyebeen Jung, Chunghun Ha

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.34-43

  DOI:https://doi.org/10.11627/jksie.2026.49.3.034

  Open abstract

• Single-Unit Evaluation and Analysis of Golf Cart Battery Packs by a Combined Verification of Certified-Laboratory and In-house Tests

  Young-Chan Yoon, Ki-Seok Song, Jang-Hyun Baek

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.44-55

  DOI:https://doi.org/10.11627/jksie.2026.49.3.044

  Open abstract

• Inspection Automation Maturity and Quality Performance in High-Reliability Aerospace and Defense Supply Chains: Comparative Analysis of Automated Equipment, Algorithmic Judgment, and Manual Judgment Dependence

  Hong-Tae Kim, Geon-Hee Kim, Byung-Chan Min

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.56-72

  DOI:https://doi.org/10.11627/jksie.2026.49.3.056

  Open abstract

• A Graph Neural Network-Based Framework for Image Defect Region Detection via Patch Relationship Learning

  Dong-Gun Jang, Yeon Seo Oh, Aaron Lim, Jae Hyung Cho

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.73-85

  DOI:https://doi.org/10.11627/jksie.2026.49.3.073

  Open abstract

• A Comparative Analysis of Machine Learning Models and Predictive Variables for Manufacturing Sales Forecasting Using Public Data

  Se-Hyeong Cho, Woo-Sik Yoo

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.86-101

  DOI:https://doi.org/10.11627/jksie.2026.49.3.086

  Open abstract

• Quantifying Invisible Goodwill: Design and Validation of an Alternative Data-Based Micro-Enterprise Valuation Model (S-PACE 1.0)

  Jeongsup Kum, Hee Joo, Hyoungtae Kim

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.102-115

  DOI:https://doi.org/10.11627/jksie.2026.49.3.102

  Open abstract

• RACE-HC: Structure-Certified Sequential Selection of One or Two Follow-up Design Points after Unreplicated Factorial Experiments

  Kwanghyun Lee, Dongju Lee

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.116-127

  DOI:https://doi.org/10.11627/jksie.2026.49.3.116

  Open abstract

• An Empirical Study on Technology Acceptance and Adoption Intention of Collaborative Robots in Manufacturing SMEs

  Seunghun Yang, Sangbok Lee

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.128-147

  DOI:https://doi.org/10.11627/jksie.2026.49.3.128

  Open abstract

• An Empirical Study on the Trade-off between Data Utility and Privacy Protection across Pseudonymization Intensity and Synthetic Data Generation Methods

  Gaeun Kim, Joonsoo Bae

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.148-159

  DOI:https://doi.org/10.11627/jksie.2026.49.3.148

  Open abstract

• Severity Analysis of User Complaints in Negative Reviews of Fintech Payment Applications Using Topic Modeling and Large Language Models

  Min-Sol Kim, Ki-Kwang Lee

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.160-174

  DOI:https://doi.org/10.11627/jksie.2026.49.3.160

  Open abstract

• A Lot Scheduling Considering Dual Resource and Re-entrant in Semiconductor Manufacturing

  Ji-Hwan Lee, Gun-Hee Lee, Ji-Na Kim, Yu-Jin Lee, Seung-Jun Lee, Jun-Hee Han

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.175-186

  DOI:https://doi.org/10.11627/jksie.2026.49.3.175

  Open abstract

• Operational State-Aware Early Process Deviation Detection in Slurry Pumps

  Hung-Su Park, Woo-Yong Choi

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.187-199

  DOI:https://doi.org/10.11627/jksie.2026.49.3.187

  Open abstract

• A Self-Adaptive Genetic Algorithm for Assembly Line Balancing with Soft Constraints

  Seong-Hoon Choi

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.200-215

  DOI:https://doi.org/10.11627/jksie.2026.49.3.200

  Open abstract

• The Relationship Between Collaboration Partner Types and Research Performance in National R&D Projects

  Mi Rim Jeong, Seung Woon Kim

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.216-230

  DOI:https://doi.org/10.11627/jksie.2026.49.3.216

  Open abstract

• Location of Electric Bicycle Battery Swapping Stations Considering Service Radius: A Two-Stage Facility Location Approach in Cheonan City

  Hyeonmin Ko

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.231-239

  DOI:https://doi.org/10.11627/jksie.2026.49.3.231

  Open abstract

• A Theoretical and Empirical Analysis of the Necessity and Performance Effects of Criterion-Value Re-sorting in TOPSIS-Sort-C

  Seunghyun Park, Kyeongtaek Kim, Bongwan Choi, Jihoon Kyung

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.240-253

  DOI:https://doi.org/10.11627/jksie.2026.49.3.240

  Open abstract

• Identifying Technology White Space Candidates in Water Treatment Plasma through Patent Analysis Using Latent Dirichlet Allocation and Generative Topographic Mapping

  Ji Young Park, Yu Jin Hong, Dae Woo Choi

  Journal of Korean Society of Industrial and Systems Engineering :: Vol.49 No.3 pp.254-266

  DOI:https://doi.org/10.11627/jksie.2026.49.3.254

  Open abstract