Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Construction of Hierarchical Classification of User Tags using WordNet-based Formal Concept Analysis

WordNet기반의 형식개념분석기법을 이용한 사용자태그 분류체계의 구축

  • Received : 2013.08.02
  • Accepted : 2013.09.06
  • Published : 2013.10.31
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Abstract

In this paper, we propose a novel approach to construction of classification hierarchies for user tags of folksonomies, using WordNet-based Formal Concept Analysis tool, called TagLighter, which is developed on this research. Finally, to give evidence of the usefulness of this approach in practice, we describe some experiments on user tag data of Bibsonomy.org site. The classification hierarchies of user tags constructed by our approach allow us to gain a better and further understanding and insight in tagged data during information retrieval and data analysis on the folksonomy-based systems. We expect that the proposed approach can be used in the fields of web data mining for folksonomy-based web services, social networking systems and semantic web applications.

본 논문에서는, 어휘정보를 체계화한 워드넷(WordNet)을 토대로 형식개념분석기법(Formal Concept Analysis)을 사용하여 폭소노미 사용자들의 태그데이터를 분석하여 사용자태그의 분류체계를 구축하기 위한 기법을 제안하였다. 또한, 제안된 기법을 지원하기 위한 도구(TagLighter)의 개발에 대하여 설명하고, 그 유용성을 확인하기 위하여 Bibsonomy.org의 사용자 태그데이터를 대상으로 실시한 실험결과를 기술하였다. TagLighter에 의해 구축된 사용자태그 분류계층구조는 사용자태그에 대한 보다 상세한 이해를 제공하기 때문에, 폭소노미기반 시스템에서의 정보검색과 데이터 분석에 유용하다. 본 논문의 연구결과는, 폭소노미기반의 웹서비스와 소셀네트워크시스템, 시맨틱웹 어플리케이션 등을 대상으로 하는 웹데이터 마이닝분야에 응용할 수 있다.

Keywords

References

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