Eunji Lee, Jikyung Jang, Vol. 15, No. 9, September 30, 2021
10.3837/tiis.2021.09.008

• Big data
• QR code
• research trend
• Text Mining
• R program
• Network analysis

Hoon Jung, Bong Gyou Lee, Vol. 14, No. 12, December 31, 2020
10.3837/tiis.2020.12.005

• Churn Prediction Model
• Text Mining
• Unstructured Data
• Voice of Customer
• Convolutional Neural Network

Jinah Kim, Nammee Moon, Vol. 13, No. 11, November 30, 2019
10.3837/tiis.2019.11.003

• Data Mining
• Text Mining
• Comments Mining
• TF-IDF
• SO-PMI

Yoosin Kim, Mingon Kang, Seung Ryul Jeong, Vol. 12, No. 8, August 30, 2018
10.3837/tiis.2018.08.030

• Text Mining
• sentiment analysis
• prediction
• Box office Success
• Word of Mouth

Yoosin Kim, Yeonjin Ju, SeongGwan Hong, Seung Ryul Jeong, Vol. 11, No. 8, August 30, 2017
10.3837/tiis.2017.08.022

• Text Mining
• Ontology
• Trend Analysis
• Aerospace Technology

Joon Yeon Choeh, Hong Joo Lee, Sung Joo Park, Vol. 9, No. 5, May 30, 2015
10.3837/tiis.2015.05.008

• Product review
• Personalization
• Text Mining
• information gain

Junseok Oh, Bong Gyou Lee, Vol. 8, No. 12, December 30, 2014
10.3837/tiis.2014.12.013

• Bibliometric Analysis
• Text Mining
• Telecommunications Policy
• Web Service
• NoSQL
• Citation Analysis

Sung-Sam Hong, Jong-Hwan Kong, Myung-Mook Han, Vol. 8, No. 6, June 26, 2014
10.3837/tiis.2014.06.022

• SPAM
• Text Mining
• Text Clustering
• Text Classification
• Detection

Ah Reum Kang, Huy Kang Kim, Jiyoung Woo, Vol. 6, No. 11, November 29, 2012
10.3837/tiis.2012.11.007

• Online game security
• game bot
• MMORPG
• Data Mining
• Text Mining

Sung Pil Choi, Sung-Hyon Myaeng, Hyun-Yang Cho, Vol. 3, No. 3, June 21, 2009
10.3837/tiis.2009.03.005

• Document Classification
• test bed
• Machine Learning
• text categorization
• Feature selection
• Text Mining
• lemmatization