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Search: "[ keyword: 모델 ]" (105)

1. Comparative Study of User Reactions in OTT Service Platforms Using Text Mining

Soonchan Kwon, Jieun Kim, Beakcheol Jang, Vol. 25, No. 3, pp. 43-54, Jun. 2024
10.7472/jksii.2024.25.3.43
Keywords: OTT Services, Machine Learning, Text Mining, topic modeling, BERTopic, Deep Learning
2. Performance Improvement of Topic Modeling using BART based Document Summarization

Eun Su Kim, Hyun Yoo, Kyungyong Chung, Vol. 25, No. 3, pp. 27-33, Jun. 2024
10.7472/jksii.2024.25.3.27
Keywords: Document Summarization, BART, topic modeling, LDA, Perplexity, ROUGE
3. 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
4. Research on the Traveling Intention to Korea under the Background of Tourism Recovering, Based on Investigation on Foreigners in Korea

Ming-ming Lin, Yu-min Jeong, Zi-yang Liu, Vol. 25, No. 2, pp. 69-77, Apr. 2024
10.7472/jksii.2024.25.2.69
Keywords: Tourism, e-Commerce, TAM model, Information Quality, perceived risk
5. Analysis of the Security Requirements of the Chatbot Service Implementation Model

Kyu-min Cho, Jae-il Lee, Dong-kyoo Shin, Vol. 25, No. 1, pp. 167-176, Feb. 2024
10.7472/jksii.2024.25.1.167
Keywords: Chatbot, AI Security, Artificial intelligence, Security Requirements, implementation model, security threat analysis, security evaluation criteria
6. A Research on RC3(RMF-CMMC Common Compliance) meta-model development in preparation for Defense Cybersecurity

Jae-yoon Hwang, Hyuk-jin Kwon, Vol. 25, No. 1, pp. 123-136, Feb. 2024
10.7472/jksii.2024.25.1.123
Keywords: Cybersecurity Audit, Compliance, RMF, CMMC
7. An Exploratory Study on the Trustworthiness Analysis of Generative AI

Soyon Kim, Ji Yeon Cho, Bong Gyou Lee, Vol. 25, No. 1, pp. 79-90, Feb. 2024
10.7472/jksii.2024.25.1.79
Keywords: Generative AI, ChatGPT, trust, Expectation-Confirmation Model, Continued Use Intention
8. A Study on Automatic Discovery and Summarization Method of Battlefield Situation Related Documents using Natural Language Processing and Collaborative Filtering

Kunyoung Kim, Jeongbin Lee, Mye Sohn, Vol. 24, No. 6, pp. 127-135, Dec. 2023
10.7472/jksii.2023.24.6.127
Keywords: Battlefield situation awareness, Decision Making, Natural Language Processing, Language Model, Collaborative Filtering, named entity recognition
9. A Machine Learning-based Popularity Prediction Model for YouTube Mukbang Content

Beomgeun Seo, Hanjun Lee, Vol. 24, No. 6, pp. 49-55, Dec. 2023
10.7472/jksii.2023.24.6.49
Keywords: Machine Learning, YouTube, Mukbang, Popularity Prediction, Predictive model
10. Proposal for the Hourglass-based Public Adoption-LinkedNational R&D Project Performance Evaluation Framework

SeungHa Lee, Daehwan Kim, Kwang Sik Jeong, Keon Chul Park, Vol. 24, No. 6, pp. 31-39, Dec. 2023
10.7472/jksii.2023.24.6.31
Keywords: Integrated National R&D Program, National R&D Program Performance Evaluation, Hourglass Model, Performance Evaluation Indicator

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