主题向导:用于通过正则表达式定义和消除主题歧义的交互式可视化工具

Proceedings of the 14th Brazilian Symposium on Human Factors in Computing Systems Pub Date : 2015-11-03 DOI:10.1145/3148456.3148517

A. Scharl, Daniel Fischl

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引用次数: 0

摘要

本文提出的Topic Wizard是一个新的交互式工具，它支持以正则表达式的形式定义和修改主题，将用于前缀和后缀扩展的对话框与用于将查询限制为特定表达式的基于词树的短语表示相结合。这些例子来自气候变化媒体观察(Media Watch on Climate Change)，这是一个基于webblyzard网络情报平台的公共门户网站，汇集了来自多个在线来源的环境利益相关者的信息。

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Topic wizard: interactive visual tool for defining and disambiguating topics via regular expressions

The Topic Wizard presented in this paper is a new interactive tool that supports the definition and revision of topics in form of regular expressions, combining a dialog for prefix and suffix extension with a word tree-based representation of phrases for restricting the query to specific expressions. The examples stem from the Media Watch on Climate Change, a public Web portal based on the webLyzard Web intelligence platform that aggregates environmental stakeholder communication from multiple online sources.

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Proceedings of the 14th Brazilian Symposium on Human Factors in Computing Systems

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