JICS

1. Analyzing Research Themes and Trends in Living Lab Studies: An Exploratory Approach Using LDA Topic Modeling and Semantic Network Analysis

Ki-youn Kim, Vol. 25, No. 5, pp. 171-182, Oct. 2024

10.7472/jksii.2024.25.5.171
Keywords: Living Lab, Research Trends, LDA Topic Modeling, Semantic Network Analysis, Text Mining, Unstructured Data

2. 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

3. A Comparative Study on the Social Awareness of Metaverse in Korea and China: Using Big Data Analysis

Ki-youn Kim, Vol. 24, No. 1, pp. 71-86, Feb. 2023

10.7472/jksii.2023.24.1.71
Keywords: Metaverse, Social Awareness, Big data, Semantic Network, CONCOR, Text Mining, Comparative Study

4. 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)

5. A Study on the Feature Point Extraction Methodology based on XML for Searching Hidden Vault Anti-Forensics Apps

Dae-gyu Kim, Chang-soo Kim, Vol. 23, No. 2, pp. 61-70, Apr. 2022

10.7472/jksii.2022.23.2.61
Keywords: Hidden Vault Application, Anti-forensics, XML, Text Mining, Keyword Frequency Analysis

6. 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

7. 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

8. Research on text mining based malware analysis technology using string information

Ji-hee Ha, Tae-jin Lee, Vol. 21, No. 1, pp. 45-55, Feb. 2020

10.7472/jksii.2020.21.1.45
Keywords: Malware, Malware analysis, String, Text Mining, TFIDF

9. A Study on the Research Trends for Smart City using Topic Modeling

Keon Chul Park, Chi Hyung Lee, Vol. 20, No. 3, pp. 119-128, Jun. 2019

10.7472/jksii.2019.20.3.119
Keywords: Smart City, Research Trend Analysis, Text Mining, topic modeling, Latent Dirichlet Allocation(LDA)

10. An Artificial Neural Network Based Phrase Network Construction Methodfor Structuring Facility Error Types

Younghoon Roh, Eunyoung Choi, Yerim Choi, Vol. 19, No. 6, pp. 21-29, Dec. 2018

10.7472/jksii.2018.19.6.21
Keywords: Smart Factory, Facility error, Phrase network, Text Mining, Artificial neural network, Word2vec