Digital Library

1. 1. Understanding Media and Public Perceptions of ChatGPT: A Text Mining Study Before and After the Launch of ChatGPT Plus
   Eunjung Shin, Vol. 26, No. 4, pp. 113-123, Aug. 2025
   10.7472/jksii.2025.26.4.113
   Keywords: ChatGPT, Big Data Analysis, News Media, Social Media, Perception Shift
2. 2. Trends Analysis on Research Articles of the Sharing Economy through a Meta Study Based on Big Data Analytics
   Ki-youn Kim, Vol. 21, No. 4, pp. 97-107, Aug. 2020
   10.7472/jksii.2020.21.4.97
   Keywords: Share economy, Meta study, Data visualization, Text Mining, Big data analytics, Network analysis, research trend
3. 3. Development of Journal Recommendation Method Considering Importance of Decision Factors Based on Researchers' Paper Publication History
   Yeonbin Son, Tai-Woo Chang, Yerim Choi, Vol. 20, No. 4, pp. 73-79, Aug. 2019
   10.7472/jksii.2019.20.4.73
   Keywords: journal recommendation, importance by decision factors, paper publication history, Machine Learning, Data Analysis
4. 4. Feature-selection algorithm based on genetic algorithms using unstructured data for attack mail identification
   Sung-Sam Hong, Dong-Wook Kim, Myung-Mook Han, Vol. 20, No. 1, pp. 1-10, Feb. 2019
   10.7472/jksii.2019.20.1.01
   Keywords: Security, Unstructured Data, Intelligent Data Analysis, Feature selection, Attack Mail
5. 5. User Perspective Website Clustering for Site Portfolio Construction
   Mingyu Kim, Namgyu Kim, Vol. 16, No. 3, pp. 59-70, Jun. 2015
   10.7472/jksii.2015.16.3.59
   Keywords: Bigdata Analysis, Site Category Analysis, Site Clustering, Web Log Analysis
6. 6. A Study on Distributed Processing of Big Data and User Authentication for Human-friendly Robot Service on Smartphone
   Okkyung Choi, Wooyeol Jung, Bong Gyou Lee, Seungbin Moon, Vol. 15, No. 1, pp. 55-62, Feb. 2014
   10.7472/jksii.2014.15.1.55
   Keywords: Mobile Cloud Computing, Human-friendly Robot Service, User Authentication, Big Data Processing Technology, Log-data Analysis