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Visualizing visualization: A model and framework for visualization exploration.

机译:可视化可视化:可视化探索的模型和框架。

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摘要

Visualization exploration is the process of extracting insight from data via interaction with visual depictions of that data. Visualization exploration is more than presentation; the interaction with both the data and its depiction is as important as the data and depiction itself. Previous visualization research has focused on the generation of visualizations—the depiction—and not on the exploratory aspects of the visualization process. However, without user interfaces for and formal models of the visualization process, visualization exploration sessions cannot be fully utilized. Towards this end, this dissertation introduces a model and framework for the visualization exploration process.; This research aims at providing a framework for capturing, representing, and manipulating information derived during the visualization discovery processes in a systematic manner. In particular, this work focuses on the exploration during the data analysis and visualization process through the use of intuitive graphical user interfaces. These interfaces provide a structured environment for the exploration of the visualization parameter space. The interfaces utilize a formal model of the visualization process that captures the fundamental operations performed during this exploration. The model is independent of the visualization performed or user interface utilized. In addition, instances of the model can be shared between users via an interoperable representation format. The goal of this work is to maximize user productivity by offering them an effective mechanism to fetch, edit, reuse, and share with others their visualizations which may include raw data, data associations, visualization results, and the steps taken to derive the visualization results.
机译:可视化探索是通过与数据的视觉描述进行交互从数据中提取见解的过程。可视化探索不仅仅是展示;与数据及其描述的交互与数据及其描述本身一样重要。以前的可视化研究主要关注可视化的生成(即描绘),而不是可视化过程的探索性方面。但是,如果没有用于可视化过程的用户界面和正式模型,则无法充分利用可视化探索会话。为此,本文介绍了可视化探索过程的模型和框架。这项研究旨在提供一种框架,用于以系统的方式捕获,表示和处理在可视化发现过程中获得的信息。特别是,这项工作的重点是通过使用直观的图形用户界面来进行数据分析和可视化过程中的探索。这些界面为探索可视化参数空间提供了结构化的环境。这些接口利用可视化过程的正式模型,该模型捕获了此探索过程中执行的基本操作。该模型与执行的可视化或使用的用户界面无关。另外,可以通过可互操作的表示格式在用户之间共享模型的实例。这项工作的目标是通过为用户提供一种有效的机制来获取,编辑,重用和与他人共享其可视化效果,从而最大限度地提高用户生产力,这些可视化效果可能包括原始数据,数据关联,可视化结果以及为获取可视化结果而采取的步骤。

著录项

  • 作者

    Jankun-Kelly, T. J.;

  • 作者单位

    University of California, Davis.;

  • 授予单位 University of California, Davis.;
  • 学科 Computer Science.
  • 学位 Ph.D.
  • 年度 2003
  • 页码 122 p.
  • 总页数 122
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 自动化技术、计算机技术;
  • 关键词

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