Digital Library

1. 1. R&D Direction Derivation for Privacy-Enhancing Technologies Through Systematic Patent Analysis
   Donghwan Ko, Yeji Choi, Vol. 27, No. 1, pp. 133-146, Feb. 2026
   10.7472/jksii.2026.27.1.133
   Keywords: Privacy-enhancing technology, OS Matrix, R&D direction, Patent Analysis
2. 2. A Survey of Robust Federated Adversarial Training: Expanded Threat Model, Design Perspectives, and Evaluation Guidelines
   Suchul Lee, Vol. 27, No. 1, pp. 67-78, Feb. 2026
   10.7472/jksii.2026.27.1.67
   Keywords: Federated learning, Federated Adversarial Training, Non-IID, Byzantine-robust Aggregation, Differential privacy
3. 3. Provable Targeted Fully Homomorphic Encryption
   Su Jung Jo, Jae Hyun Choi, Geontae Noh, Ji Young Chun, Ik Rae Jeong, Vol. 26, No. 4, pp. 41-54, Aug. 2025
   10.7472/jksii.2025.26.4.41
   Keywords: Privacy Preserving, targeted fully homomorphic encryption, semi-honest-but-curious model
4. 4. Cybersecurity Risk Assessment: An Asset-Based Approach to Pre-Attack Threat Analysis
   Hyunmin Lee, Kyungho Lee, Vol. 26, No. 3, pp. 19-33, Jun. 2025
   10.7472/jksii.2025.26.3.19
   Keywords: Attack trees, cybersecurity, data privacy, information security, Risk Analysis
5. 5. Federated learning-based client training acceleration method for personalized digital twins
   YoungHwan Jeong, Won-gi Choi, Hyoseon Kye, JeeHyeong Kim, Min-hwan Song, Sang-shin Lee, Vol. 25, No. 4, pp. 23-37, Aug. 2024
   10.7472/jksii.2024.25.4.23
   Keywords: Digital Twin, Federated learning, Vector database, training optimization, Privacy, similarity search
6. 6. Design Blockchain as a Service and Smart Contract with Secure Top-k Search that Improved Accuracy
   Hobin Jang, Ji Young Chun, Ik Rae Jeong, Geontae Noh, Vol. 24, No. 5, pp. 85-96, Oct. 2023
   10.7472/jksii.2023.24.5.85
   Keywords: earchable Encryption, Top-k Search, Privacy Preserving, Blockchain as a Service, Smart Contract
7. 7. Enhancing the Cybersecurity Checklist for Mobile Applications in DTx based on MITRE ATT&CK for Ensuring Privacy
   Gee-hee Yun, Kyoung-jin Kim, Vol. 24, No. 4, pp. 15-24, Aug. 2023
   10.7472/jksii.2023.24.4.15
   Keywords: DTx (Digital Therapeutics), MITRE ATT&CK Mobile, Mobile App Security, Privacy
8. 8. A Study on the Improving Information Investigation Techniques to guarantee Internet Safety and Personal Privacy
   Chohee Bae, Jiwoo Lee, KyungLyul Lee, Vol. 24, No. 3, pp. 79-88, Jun. 2023
   10.7472/jksii.2023.24.3.79
   Keywords: communication data, privacy in internet, self-determination of personal information, improved legislative measures, geo-fencing technology, warrant of digital evidence
9. 9. Efficient distributed consensus optimization based on patterns and groups for federated learning
   Seung Ju Kang, Ji Young Chun, Geontae Noh, Ik Rae Jeong, Vol. 23, No. 4, pp. 73-85, Aug. 2022
   10.7472/jksii.2022.23.4.73
   Keywords: Federated learning, Optimization, Weight model, Communication time, Privacy, ADMM
10. 10. A Study on Factors Affecting University Students' Satisfaction with YouTube AI Recommendation System
    LiuCun Zhu, Chao Wang, HaSung Hwang, Vol. 23, No. 3, pp. 77-85, Jun. 2022
    10.7472/jksii.2022.23.3.77
    Keywords: YouTube AI recommendation system, Satisfaction, TAM, Usefulness, preference suitability, privacy concerns