Current Issue

The Journal of Korean Institute of Information Technology - Vol. 23 , No. 3

1. p. 1 Real-Time Crowd Density Monitoring System using Multi-Column CNN and Kernel Density Estimation based on Federated Learning

Geonyong Yoon, Juchan Lee, Dana Yang
DOI: https://doi.org/10.14801/jkiit.2025.23.3.01

2. p. 13 Fault Detection and Remaining Useful Life Prediction of MEMS IMU using Small Amount of Static Test Data

Tae-Hyong Kim, Jae-Yong Seo, Hyeong-Seok Kim, Shin-Woong Yun, Sang-Min Lee
DOI: https://doi.org/10.14801/jkiit.2025.23.3.13

3. p. 27 Performance Optimization of Bankruptcy Prediction Boosting Model

Myoung-Jong Kim, Yun-Hu Kim, Jae-Nam Kim
DOI: https://doi.org/10.14801/jkiit.2025.23.3.27

4. p. 39 Movie Recommender System (BERT-More)

Hwi Chan Jeung, Jun Pyo Jeon, Seung Yeop Lee
DOI: https://doi.org/10.14801/jkiit.2025.23.3.39

5. p. 51 Sentiment Analysis of Game Reviews for Enhancing User Experience with LLM-based Approaches

Hwan Woong Jeong, Ji-Hoon Seo
DOI: https://doi.org/10.14801/jkiit.2025.23.3.51

6. p. 61 RAG-based Real-Time Item Recommendation through Image AI Analysis

Se-Min Hong, Ju-Hee Song, Seok-Jong Yu
DOI: https://doi.org/10.14801/jkiit.2025.23.3.61

7. p. 67 A Machine Learning-based Supply Order Prediction System for Small Restaurants

Gyuchan Jo, Kyungchang Jeong, ByungYup Han, Daein Kim, Euijong Lee
DOI: https://doi.org/10.14801/jkiit.2025.23.3.67

8. p. 77 Parallelized Huber-based EKF on FPGA for Real-Time High-Speed Target Tracking

SeongJin Yoon, Nayeon Kim, Heoncheol Lee, Ikchan Lim, Gihyeok Kwon, Jangseong Park
DOI: https://doi.org/10.14801/jkiit.2025.23.3.77

9. p. 89 Implementation of YOLOv11-based Automated Pothole Reporting and Visualization System

Dongju Yu, Sukhoon Lee, Dongwon Jeong
DOI: https://doi.org/10.14801/jkiit.2025.23.3.89

10. p. 99 Design and Implementation of Container Virtualization-based Simulation Architecture for Weapon System SW

Myoung-Ho Lee, Sun-Jin Kim
DOI: https://doi.org/10.14801/jkiit.2025.23.3.99

11. p. 109 Research on Strengthening Remote Access Security of Software-Centric Vehicles(SDVs)

Yunbo Sim, Cheolhee Yoon, Jangwoo Park
DOI: https://doi.org/10.14801/jkiit.2025.23.3.109

12. p. 117 The Optimization of Green Infrastructure Spaces to Mitigate Urban Heat Island Effects based on Analysis

Seong-min Bae, Seo-young Lee, Ji-hoon Seo
DOI: https://doi.org/10.14801/jkiit.2025.23.3.117

13. p. 127 Design of a Microwave Balanced Amplifier using a 3-arm Branch Line Hybrid Coupler and Defected Microstrip Structures

Jeongho Park, Jongsik Lim, Gil-Young Lee, Sang-Min Han, Dal Ahn
DOI: https://doi.org/10.14801/jkiit.2025.23.3.127

14. p. 135 Exploring Effective Deeplearning Target Recognition Models for Small-Scale SAR Datasets

Yu Kyung Yang, Yeoreum Choi, Dae Young Chae, Jung Min Song
DOI: https://doi.org/10.14801/jkiit.2025.23.3.135

15. p. 145 The Effects of ICA on EEG Classification of Auditory Imagery

Jonghwa Paik, Cheolki Im, Sung Chan Jun, Sunghan Lee, Hyeon Seo
DOI: https://doi.org/10.14801/jkiit.2025.23.3.145

16. p. 153 The Effects of Cancellous Bone Ratio on Low-intensity Focused Ultrasound: A Simulation Study

JiHun Yu, Cheolki Im, Hyeon Seo
DOI: https://doi.org/10.14801/jkiit.2025.23.3.153

17. p. 161 Analyzing Knowledge through the Efficient Construction of an Initialism Dictionary and Word Embeddings in the Field of MMR

Jung-Woo Choi, Byeong-Hee Lee
DOI: https://doi.org/10.14801/jkiit.2025.23.3.161

18. p. 175 The Development of a Visualization and Prediction Program for Enhancing Understanding of Urea Crystal Growth Experiments

Eunhee Park, Heesun Kim
DOI: https://doi.org/10.14801/jkiit.2025.23.3.175

19. p. 187 Design and Implementation of an Immersive Virtual Reality English Learning System

Jiwon Kim, Seuli Gu, Dowon Gong, Sukwon Lee, Changgu Kang
DOI: https://doi.org/10.14801/jkiit.2025.23.3.187

20. p. 195 Development of a Unity–ROS2–based Collision Avoidance Simulator for Unmanned Surface Vehicles

Sejin Lee, Hwasung Lee, Sunjin Yu
DOI: https://doi.org/10.14801/jkiit.2025.23.3.195

21. p. 205 Differential Impact of Influencer Attributes on Consumer Decision-Making in High and Low-Involvement Products

Do Hak Kim, Hai Chao Xu
DOI: https://doi.org/10.14801/jkiit.2025.23.3.205

22. p. 219 A Study on Extracting Chinese Online Pharmacy Buyer Profiles: Focusing on Health Functional Food Purchases on OTC

Youngsik Kwak, Dohak Kim
DOI: https://doi.org/10.14801/jkiit.2025.23.3.219

23. p. 227 A Refined Stability Criterion for Time-Delay Systems Via a New Lyapunov-Krasovskii Functional

Bum Yong Park, JaeWook Shin, Won Il Lee
DOI: https://doi.org/10.14801/jkiit.2025.23.3.227

24. p. 231 A Novel Handover Protocol for Service Continuity in LEO Satellite Network

JongSoo Baik, Keunpyo Hong, Joonhwan Kim
DOI: https://doi.org/10.14801/jkiit.2025.23.3.231

25. p. 235 Design of LEO Satellite Constellation for Korean Peninsula Satellite Network

Yonghwa Lee, Geonjin Jung, Suehyun Lee, Hyoungtae Kim, JongSoo Baik
DOI: https://doi.org/10.14801/jkiit.2025.23.3.235

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