• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of the American Society for Information Science and Technology >Presenting Bibliographic Families Using Information Visualization: Evaluation of FRBR-Based Prototype and Hierarchical Visualizations
【24h】

Presenting Bibliographic Families Using Information Visualization: Evaluation of FRBR-Based Prototype and Hierarchical Visualizations

机译：使用信息可视化呈现书目科目：基于FRBR的原型和分层可视化的评估

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Since their beginnings, bibliographic information systems have been displaying results in the form of long, textual lists. With the development of new data models and computer technologies, the need for new approaches to present and interact with bibliographic data has slowly been maturing. To investigate how this could be accomplished, a prototype system, FrbrVis1, was designed to present work families within a bibliographic information system using information visualization. This paper reports on two user studies, a controlled and an observational experiment, that have been carried out to assess the Functional Requirements for Bibliographic Records (FRBR)-based against an existing system as well as to test four different hierarchical visual layouts. The results clearly show that FrbrVis offers better performance and user experience compared to the baseline system. The differences between the four hierarchical visualizations (Indented tree, Radial tree, Circlepack, and Sunburst) were, on the other hand, not as pronounced, but the Indented tree and Sunburst design proved to be the most successful, both in performance as well as user perception. The paper therefore not only evaluates the application of a visual presentation of bibliographic work families, but also provides valuable results regarding the performance and user acceptance of individual hierarchical visualization techniques.
机译：从一开始，书目信息系统就一直以文本列表的形式显示结果。随着新数据模型和计算机技术的发展，对呈现和与书目数据交互的新方法的需求已逐渐成熟。为了研究如何实现这一目标，设计了一个原型系统FrbrVis1，以使用信息可视化在书目信息系统中显示工作族。本文报告了两项用户研究，这是一项对照研究和一项观察性实验，目的是根据现有系统评估书目记录（FRBR）的功能要求，并测试四种不同的层次化视觉布局。结果清楚地表明，与基准系统相比，FrbrVis提供了更好的性能和用户体验。另一方面，四种分层可视化（缩进树，径向树，Circlepack和Sunburst）之间的差异并不明显，但事实证明，缩进树和Sunburst设计在性能和性能上都最为成功。用户感知。因此，本文不仅评估书目工作族的视觉呈现方式的应用，而且还提供了有关单个分层可视化技术的性能和用户接受度的有价值的结果。

著录项

  • 来源
  • 作者

    Tanja Mercun; Maja Zumer; Trond Aalberg;

  • 作者单位

    Department of Library and Information Science and Book Studies, University of Ljubljana, Askerceva 2, 1000 Ljubljana, Slovenia;

    Department of Library and Information Science and Book Studies, University of Ljubljana, Askerceva 2, 1000 Ljubljana, Slovenia;

    Department of Computer and Information Science, Norwegian University of Science and Technology, Sem Sælands vei 9, Trondheim, Norway;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号