Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Implementation of User Recommendation System based on Video Contents Story Analysis and Viewing Pattern Analysis

영상 스토리 분석과 시청 패턴 분석 기반의 추천 시스템 구현

  • Lee, Hyoun-Sup (Research Institute of ICT Fusion and Convergence, Dong-Eui University) ;
  • Kim, Minyoung (Applied Software Engineering Major, Dong-Eui University) ;
  • Lee, Ji-Hoon (Department of software convergence, Dong-Eui University) ;
  • Kim, Jin-Deog (Department of Computer Engineering, Dong-Eui University)
  • Received : 2020.11.25
  • Accepted : 2020.12.04
  • Published : 2020.12.31
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Abstract

The development of Internet technology has brought the era of one-man media. An individual produces content on user own and uploads it to related online services, and many users watch the content of online services using devices that allow them to use the Internet. Currently, most users find and watch content they want through search functions provided by existing online services. These features are provided based on information entered by the user who uploaded the content. In an environment where content needs to be retrieved based on these limited word data, user unwanted information is presented to users in the search results. To solve this problem, in this paper, the system actively analyzes the video in the online service, and presents a way to extract and reflect the characteristics held by the video. The research was conducted to extract morphemes based on the story content based on the voice data of a video and analyze them with big data technology.

인터넷 기술의 발전으로 1인 미디어 시대로 도래했다. 한 개인이 스스로 콘텐츠를 제작하여 관련 온라인 서비스로 업로드 하고, 많은 사용자가 온라인 서비스의 콘텐츠를 인터넷을 이용할 수 있는 장치(PC, 스마트폰, 스마트TV 등)를 이용해 시청하고 있다. 현재 대부분 사용자가 기존 온라인 서비스에서 제공하는 검색기능을 통해 원하는 콘텐츠를 찾아서 시청하고 있다. 이러한 기능은 콘텐츠를 업로드 한 사용자가 입력한 정보를 바탕으로 제공된다. 이러한 제한된 단어 데이터를 바탕으로 콘텐츠를 검색해야 하는 환경에서 잘못된 정보가 있는 경우 검색 결과의 유사도 효율 저하와 잘못된 결과를 사용자에게 제시한다. 이를 해결하기 위해 본 논문에서는 온라인 서비스에서 콘텐츠 정보를 시스템이 능동적으로 영상을 분석하고, 영상이 보유한 특성을 추출해 반영하는 방법을 제시한다. 한 동영상의 음성데이터를 근거한 스토리 내용을 근거로 형태소를 추출해 빅데이터 기술로 분석하기 위한 연구 내용을 다룬다.

Keywords

References

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