Semantic Enrichment by Non-experts: Usability of Manual Annotation Tools
Semantic Enrichment by Non-experts: Usability of Manual Annotation Tools
复制标题
非专家的语义丰富：手动注释工具的可用性
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
A. Paschke
中科院分区：
文献类型：
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作者：
A. Hinze;R. Heese;Markus Luczak;A. Paschke
大多数可用的语义内容都是通过使用现有内容的注释服务自动生成的。自动注释的质量不足以支持集中搜索和检索：语义注释的术语太多或太少。用户定义的语义丰富允许更有针对性的方法。我们开发了一个数字文档的语义注释工具，并进行了最终用户的研究，以评估其接受和非专家用户的可用性。本文介绍了这一用户研究的结果，并讨论了语义丰富的过程和我们的方法，暴露非专家语义丰富的经验教训。
Most of the semantic content available has been generated automatically by using annotation services for existing content. Automatic annotation is not of sufficient quality to enable focused search and retrieval: either too many or too few terms are semantically annotated. User-defined semantic enrichment allows for a more targeted approach. We developed a tool for semantic annotation of digital documents and conducted an end-user study to evaluate its acceptance by and usability for non-expert users. This paper presents the results of this user study and discusses the lessons learned about both the semantic enrichment process and our methodology of exposing non-experts to semantic enrichment.