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http://dx.doi.org/10.9728/dcs.2017.18.6.1143

Investigation of Research Trends in Information Systems Domain Using Topic Modeling and Time Series Regression Analysis  

Kim, Chang-Sik (Graduate School of Business IT, Kookmin University)
Choi, Su-Jung (Graduate School of Business IT, Kookmin University)
Kwahk, Kee-Young (College of Business Administration/Graduate School of Business IT, Kookmin University)
Publication Information
Journal of Digital Contents Society / v.18, no.6, 2017 , pp. 1143-1150 More about this Journal
Abstract
The objective of this study is to examine the trends in information systems research. The abstracts of 1,245 articles were extracted from three leading Korean journals published between 2002 and 2016: Asia Pacific Journal of Information Systems, Information Systems Review, and The Journal of Information Systems. Time series analysis and topic modeling methods were implemented. The topic modeling results showed that the research topics were mainly "systems implementation", "communication innovation", and "customer loyalty". The time series regression results indicated that "customer satisfaction", "communication innovation", "information security", and "personal privacy" were hot topics, and on the other hand, "system implementation" and "web site" were the least popular. This study also provided suggestions for future research.
Keywords
Information System Research Trend; Topic Modeling; Time Series Regression Analysis;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
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