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Business Model 특허분석을 통한 모바일 서비스 연구
양현림 ( Yang Hyunlim ),오호연 ( Oh Hoyeon ),이홍주 ( Lee Hongjoo ),장태우 ( Chang Tai-woo ) 한국경영공학회 2016 한국경영공학회지 Vol.21 No.4
This study proposes a new approach on how to analyze business trends from business model patents. From IPC:G06Q(Business Model) patents in mobile industry, we analyzed abstract data using Association-Rule Text Mining and Co-Occurrence Matrix analysis. Those two techniques were complementary to each other, and we could find out the trends of mobile industry. We also suggest CASA plot, which is a great method to illustrate the service trends. It includes the informations of keyword-importance, frequency and centrality. Using CASA plot, we could have a single view of the understanding movement in mobile industry by year.