정보시각화에 대한 스킴모형별 비교 분석

서은경

Abstract

Information visualization in information retrieval is a creating tool that enables us to observe, manipulate, search, navigate, explore, filter, discover, understand, interact with large volumes of data for more rapidly and far more effectively to discover hidden patterns. The focus of this study is to investigate and analyze information visualization techniques in information retrieval system in the three-schematic levels. In result, it was found that first, scientific data, documents, and retrieval result information are visualized through various techniques. Second, information visualization techniques which facilitate navigation and interaction are zoom and pan, focus+context techniques, incremental exploration, and clustering. Third, the visual metaphors used by the visualization systems are presented in the linear structure, hierarchy structure, network structure, and vector scatter structure.

keywords: 정보시각화, 시각메타포, 시각항해, 데이터시각화, 문헌시각화, 검색정보시각화, 줌과 팸, Focus+Context, 점증탐사기법, 클러스터링, 선형구조, 계층구조, 네트워크구조, 벡터분산구조

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Journal of the Korean Society for Library and Information Science

Article Contents

Vol.36 No.4

Abstract

Journal of the Korean Society for Library and Information Science