The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Design and Implementation of A Preference Analysis System Based on Sentiment Analysis

감정 분석 기반의 선호도 분석 시스템의 설계 및 구현

  • 문희준 (동서대학교 소프트웨어학과) ;
  • 김동현 (동서대학교 소프트웨어학과)
  • Received : 2023.11.01
  • Accepted : 2024.02.17
  • Published : 2024.02.29
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Abstract

Traditional poll-based preference analysis techniques are time-consuming, expensive, and limited in the domains they can survey. To solve this problem, this paper proposes a preference analysis system based on sentiment analysis. After collecting web documents using the keywords entered by the user, the polarity is calculated using the N-gram technique. To reduce the analysis time when analyzing a large amount of web documents, we designed and implemented a container-based system using worker services. Comparing the analyzed results of the proposed system with existing polls shows a difference of 1% to 8%.

전통적인 여론 조사 기반의 선호도 분석 기법은 많은 시간과 비용이 요구되고 조사할 수 있는 도메인이 제한적인 문제가 있다. 이를 해결하기 위하여 이 논문에서는 감정 분석 기반의 선호도 분석 시스템을 제안한다. 사용자가 입력한 키워드를 이용하여 웹 문서를 수집한 후에 N-gram 기법을 이용하여 극성을 계산한다. 다량의 웹 문서를 분석할 때 발생하는 분석 시간을 줄이기 위하여 워커 서비스를 사용하는 컨테이너 기반의 시스템을 설계하고 구현하였다. 제안 시스템의 분석 결과와 기존 여론 조사를 비교하였을 때 1% ~ 8%의 오차를 보여준다.

Keywords

Acknowledgement

본 연구는 2024년 과학기술정보통신부 및 정보통신기획평가원의 SW중심대학사업의 연구결과로 수행되었음 (2019-0-01817)

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