DEVise: integrated querying and visual exploration of large datasets
DEVise: integrated querying and visual exploration of large datasets
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DEVise：大型数据集的集成查询和可视化探索
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发表时间：
1997
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通讯作者：
Kent Wenger
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作者：
M. Livny;R. Ramakrishnan;K. Beyer;G. Chen;Donko Donjerkovic;Shilpa Lawande;Jussi Myllymaki;Kent Wenger
DEVise是一个数据探索系统，允许用户轻松地开发，浏览和共享来自多个来源的大型表格数据集（可能包含或引用多媒体对象）的可视化表示。DEVise框架正在一个工具中实施，该工具已被许多用户组成功地应用于各种真实的应用程序。
我们的重点是开发一套直观而强大的查询和可视化原语，可以很容易地结合起来，开发一套丰富的视觉演示，集成数据从广泛的应用领域。虽然DEVise是一个强大的可视化工具，但它最大的优点是能够交互式地探索任何详细级别的数据的可视化表示（包括检索单个数据记录），以及能够无缝地查询和联合收割机组合来自各种本地和远程源的数据。在本文中，我们提出了DEVise框架，描述了当前的工具，并报告了我们的经验，将其应用到几个真实的应用程序。
DEVise is a data exploration system that allows users to easily develop, browse, and share visual presentation of large tabular datasets (possibly containing or referencing multimedia objects) from several sources. The DEVise framework is being implemented in a tool that has been already successfully applied to a variety of real applications by a number of user groups.
Our emphasis is on developing an intuitive yet powerful set of querying and visualization primitives that can be easily combined to develop a rich set of visual presentations that integrate data from a wide range of application domains. While DEVise is a powerful visualization tool, its greatest strengths are the ability to interactively explore a visual presentation of the data at any level of detail (including retrieving individual data records), and the ability to seamlessly query and combine data from a variety of local and remote sources. In this paper, we present the DEVise framework, describe the current tool, and report on our experience in applying it to several real applications.