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AutoVis: Automatic visualization

机译:AutoVis:自动可视化

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摘要

AutoVis is a data viewer that responds to content - text, relational tables, hierarchies, streams, images - and displays the information appropriately (that is, as an expert would). Its design rests on the grammar of graphics, scagnostics and a modeler based on the logic of statistical analysis. We distinguish an automatic visualization system (AVS) from an automated visualization system. The former automatically makes decisions about what is to be visualized. The latter is a programming system for automating the production of charts, graphs and visualizations. An AVS is designed to provide a first glance at data before modeling and analysis are done. AVS is designed to protect researchers from ignoring missing data, outliers, miscodes and other anomalies that can violate statistical assumptions or otherwise jeopardize the validity of models. The design of this system incorporates several unique features: (1) a spare interface - analysts simply drag a data source into an empty window, (2) a graphics generator that requires no user definitions to produce graphs, (3) a statistical analyzer that protects users from false conclusions, and (4) a pattern recognizer that responds to the aspects (density, shape, trend, and so on) that professional statisticians notice when investigating data sets.
机译:AutoVis是一个数据查看器,可以响应内容(文本,关系表,层次结构,流,图像)并适当地显示信息(即,专家会这样)。它的设计基于图形,诊断和基于统计分析逻辑的建模器的语法。我们将自动可视化系统(AVS)与自动可视化系统区分开。前者自动决定要显示的内容。后者是一个用于自动生成图表,图形和可视化效果的编程系统。 AVS旨在在完成建模和分析之前提供对数据的第一眼了解。 AVS旨在保护研究人员避免忽略缺失的数据,离群值,错误编码和其他可能违反统计假设或危害模型有效性的异常情况。该系统的设计具有几个独特的功能:(1)备用接口-分析人员只需将数据源拖到一个空窗口中;(2)不需要用户定义即可生成图形的图形生成器;(3)统计分析器,保护用户免于错误的结论,以及(4)模式识别器,该模式识别器响应专业统计学家在调查数据集时注意到的各个方面(密度,形状,趋势等)。

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