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Big data-based information recommendation system

빅데이터 기반 정보 추천 시스템

  • Lee, Jong-Chan (Department of Computer Information Engineering, Kunsan National University) ;
  • Lee, Moon-Ho (Department of Multimedia Science, Chungwoon University)
  • Received : 2017.11.06
  • Accepted : 2018.01.15
  • Published : 2018.03.28

Abstract

Due to the improvement of quality of life, health care is a main concern of modern people, and the demand for healthcare system is increasing naturally. However, it is difficult to provide customized wellness information suitable for a specific user because there are various medical information on the Internet and it is difficult to estimate the reliability of the information. In this study, we propose a user - centered service that can provide customized service suitable for users rather than simple search function by classifying big data as text mining and providing personalized medical information. We built a big data system and measured the data processing time while increasing the Hadoop slave node for efficient big data analysis. It is confirmed that it is efficient to build big data system than existing system.

Acknowledgement

Supported by : Ministry of Food and Drug Safety

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