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arXiv 2403.04819cs.CLcs.CYcs.IRcs.SI
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半结构化访谈转录文本信息提取的自动化

Automating the Information Extraction from Semi-Structured Interview Transcripts

Lucerne University of Applied Sciences and Arts(卢塞恩应用科学与艺术大学)

Angelina Parfenova

AI总结:

针对传统半结构化访谈定性分析劳动密集的问题,本研究结合BERT嵌入与HDBSCAN聚类构建最优主题模型,开发无编程基础也可使用的可视化软件原型,助力定性分析并提升其深度。

摘要:

本文探讨了一种用于从半结构化访谈转录文本中提取信息的自动化系统的开发与应用。鉴于传统定性分析方法(如编码)具有劳动密集型特点,目前亟需能够助力分析过程的工具。本研究调研了多种主题建模技术,得出结论:最适合分析访谈文本的模型是BERT嵌入与HDBSCAN聚类的组合。我们提出了一个用户友好的软件原型,即使是无编程技能的研究人员也能借助它高效处理访谈数据并可视化其主题结构。该工具不仅可为定性分析的初始阶段提供便利,还能揭示主题间的关联性,从而提升定性分析的深度。

英文摘要:

This paper explores the development and application of an automated system designed to extract information from semi-structured interview transcripts. Given the labor-intensive nature of traditional qualitative analysis methods, such as coding, there exists a significant demand for tools that can facilitate the analysis process. Our research investigates various topic modeling techniques and concludes that the best model for analyzing interview texts is a combination of BERT embeddings and HDBSCAN clustering. We present a user-friendly software prototype that enables researchers, including those without programming skills, to efficiently process and visualize the thematic structure of interview data. This tool not only facilitates the initial stages of qualitative analysis but also offers insights into the interconnectedness of topics revealed, thereby enhancing the depth of qualitative analysis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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