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首页> 外文会议>International ACM SIGACCESS conference on computers and accessibility >Replicating Semantic Connections Made by Visual Readers for a Scanning System for Nonvisual Readers
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Replicating Semantic Connections Made by Visual Readers for a Scanning System for Nonvisual Readers

机译：复制可视阅读器建立的语义连接，以实现非可视阅读器的扫描系统

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摘要

When scanning through a text document for the answer to a question, visual readers are able to quickly locate text within the document related to the answer while simultaneously getting a general sense of the document's content. For nonvisual readers, however, this poses a challenge, especially when the relevant text is spread out or worded in a way that can't be searched for directly. Our goal is to make the scanning experience quicker for nonvisual readers by giving them an experience similar to that of visual readers. To do this we first determined what visual scanners focused on by using an eye-tracker while they scanned for answers to complex questions. Resulting data revealed that text with loose semantic connections to the question are important. This paper reports on our efforts to develop a method that automatically replicates the connections made by visual scanners. Ultimately, our goal is a system that replicates the visual scanning experience, allowing nonvisual readers to quickly glean information in a manner similar to how visual readers glean information when scanning. This work stems from work with students who are nonvisual readers and is aimed at making their school experience more equitable with students who scan visually.
机译：当浏览文本文档以寻找问题的答案时，视觉阅读器能够快速找到与答案相关的文档中的文本，同时获得文档内容的一般含义。但是，对于非视觉读者来说，这是一个挑战，尤其是当相关文本以无法直接搜索的方式散布或措辞时。我们的目标是为非视觉读者提供与视觉读者相似的体验，从而使他们的扫描体验更快。为此，我们首先确定了哪些视觉扫描仪在扫描复杂问题的答案时会使用眼动仪来关注。结果数据表明，与问题的语义联系松散的文本很重要。本文报告了我们为开发一种自动复制可视扫描仪所建立的连接的方法所做的努力。最终，我们的目标是创建一个复制视觉扫描体验的系统，使非视觉阅读器能够以类似于视觉阅读器在扫描时收集信息的方式快速收集信息。这项工作源于与非视觉阅读者的学生的合作，旨在使他们的学校体验与视觉扫描的学生更加平等。

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