JICS

11. 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

12. 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)

13. 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

14. 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

15. Alternatives for New Internet Interconnection Policy

Hosoo Cho, Hyunha Shin, Min Ho Ryu, Vol. 21, No. 1, pp. 1-15, Feb. 2020

10.7472/jksii.2020.21.1.1
Keywords: Internet Interconnection, Internet Ecosystem, Bandwidth Cost, topic modeling, Analytic Hierarchy Process

16. 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)

17. Social Media Analysis Based on Keyword Related to Educational Policy Using Topic Modeling

Jin-myeong Chung, Young-ho Park, Woo-ju Kim, Vol. 19, No. 4, pp. 53-63, Aug. 2018

10.7472/jksii.2018.19.4.53
Keywords: education policy, public opinion based on Social media, topic modeling

18. A Proofreader Matching Method Based on Topic Modeling Using the Importance of Documents

Yeonbin Son, Hyeontae An, Yerim Choi, Vol. 19, No. 4, pp. 27-33, Aug. 2018

10.7472/jksii.2018.19.4.27
Keywords: Manuscript proofreading, proofreader matching, topic modeling, importance of document