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Search: "[ keyword: Modeling ]" (26)

1. Analysis of Users’ Sentiments and Needs for ChatGPT through Social Media on Reddit

Hye-In Na, Byeong-Hee Lee, Vol. 25, No. 2, pp. 79-92, Apr. 2024
10.7472/jksii.2024.25.2.79
Keywords: ChatGPT, Reddit, Needmining, sentiment analysis, topic modeling
2. A Method for Region-Specific Anomaly Detection on Patch-wise Segmented PA Chest Radiograph

Hyun-bin Kim, Jun-Chul Chun, Vol. 24, No. 1, pp. 49-59, Feb. 2023
10.7472/jksii.2023.24.1.49
Keywords: Anomaly Detection, Chest Radiograph, computer vision, Semi-supervised learning, Image Feature Modeling
3. Civic Participation in Smart City : A Role and Direction

Woo-Min Nam, Keon Chul Park, Vol. 23, No. 6, pp. 79-86, Dec. 2022
10.7472/jksii.2022.23.6.79
Keywords: Smart City, Citizen Participation, Research Trend Analysis, Text Mining, topic modeling, Latent Dirchlet Allocation(LDA)
4. Analyze Virtual Private Network Vulnerabilities and Derive Security Guidelines Based on STRIDE Threat Modeling

Da-hyeon Kim, Ji-young Min, Jun-ho Ahn, Vol. 23, No. 6, pp. 27-37, Dec. 2022
10.7472/jksii.2022.23.6.27
Keywords: Virtual Private Network, STRIDE Threat Modeling, Threat Analysis, Threat Scenario, Security requirement
5. A Comparison Study of RNN, CNN, and GAN Models in Sequential Recommendation

Ji Hyung Yoon, Jaewon Chung, Beakcheol Jang, Vol. 23, No. 4, pp. 21-33, Aug. 2022
10.7472/jksii.2022.23.4.21
Keywords: Recommender System, RNN, CNN, GAN, Deep Learning, sequence modeling
6. Study on security requirements for the web based operation system of a shipping company

Up Chung, Jongsub Moon, Vol. 23, No. 1, pp. 49-68, Feb. 2022
10.7472/jksii.2022.23.1.49
Keywords: Shipping company, Threat modeling, STRIDE, Security requirement
7. A Study on Analysis of national R&D research trends for Artificial Intelligence using LDA topic modeling

MyungSeok Yang, SungHee Lee, KeunHee Park, KwangNam Choi, TaeHyun Kim, Vol. 22, No. 5, pp. 47-55, Oct. 2021
10.7472/jksii.2021.22.5.47
Keywords: topic modeling, Artificial intelligence, National Research and Development Program, research trend, NTIS
8. Active Senior Contents Trend Analysis using LDA Topic Modeling

Dongwoo Lee, Yoosin Kim, Eunjung Shin, Vol. 22, No. 5, pp. 35-45, Oct. 2021
10.7472/jksii.2021.22.5.35
Keywords: Active Senior, Big data, Text Mining, LDA Topic Modeling, Trend Analysis
9. A Study on the Analysis of Information Management of the Defense M&S and Improvement of Aquisition Supporting System

Hye-soo Jeong, Ho-il Ahn, Jin-seok Yang, Vol. 21, No. 2, pp. 131-138, Apr. 2020
10.7472/jksii.2020.21.2.131
Keywords: Defense M&S, M&S, Modeling & Simulation, SBA, SBA Integrated Information System, Simulation Based Acquisition
10. Impact of the human body in wireless propagation of medical implants for tumor detection

Manuel Eugenio Morocho-Cayamcela, Myung-Sik Kim, Wansu Lim, Vol. 21, No. 2, pp. 19-26, Apr. 2020
10.7472/jksii.2020.21.2.19
Keywords: Body area networks, wireless implants, indoor propagation, fading estimation, human tissue modeling, tumor detection.

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