用于文档总结和分析的文本特征的视觉评价

2008 IEEE Symposium on Visual Analytics Science and Technology Pub Date : 2008-11-18 DOI:10.1109/VAST.2008.4677359

Daniela Oelke, Peter Bak, D. Keim, Mark Last, Guy Danon

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引用次数: 28

摘要

由于网络相关技术和其他先进技术，文本信息越来越多地以数字形式存储并发布在网上。自动分析这类文本信息已成为必然。其中许多方法都是基于定量文本特征的。分析人员面临的挑战是为他们的任务选择最合适的特性。这需要有效的评估和特征工程方法。

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Visual evaluation of text features for document summarization and analysis

Thanks to the Web-related and other advanced technologies, textual information is increasingly being stored in digital form and posted online. Automatic methods to analyze such textual information are becoming inevitable. Many of those methods are based on quantitative text features. Analysts face the challenge to choose the most appropriate features for their tasks. This requires effective approaches for evaluation and feature-engineering.

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2008 IEEE Symposium on Visual Analytics Science and Technology

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