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English(EN) A Comparative Evaluation of Structural Topic Models and BERTopic for Short, Open-Ended Survey Responses

BERTopic在分析短篇调查回复方面优于STM

一篇新论文比较了两种主题建模方法——结构主题模型(STM)和BERTopic——在分析短篇、开放式调查回复中的应用。研究发现,BERTopic通常能产生更连贯、更易于解释的主题,尤其是在使用一种新颖的上下文增强策略时。虽然STM在协变量分析方面提供了更强的推断能力,但BERTopic提供了更具描述性的比较,表明这两种方法在社会科学研究中具有互补的优势。 AI

影响 为选择和组合用于分析短篇、开放式调查数据的主题建模方法提供了指导。

排序理由 该集群包含一篇比较两种主题建模技术的学术论文。

在 arXiv cs.CL 阅读 →

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报道来源 [2]

  1. arXiv cs.CL TIER_1 English(EN) · Yan Jiang, Sihong Liu, Philip A. Fisher ·

    A Comparative Evaluation of Structural Topic Models and BERTopic for Short, Open-Ended Survey Responses

    arXiv:2605.23093v1 Announce Type: new Abstract: Topic modeling in applied psychology increasingly spans two methodological traditions: probabilistic bag-of-words models and newer embedding-based approaches. Yet many evaluations of these methods rely on longer and cleaner benchmar…

  2. arXiv cs.CL TIER_1 English(EN) · Philip A. Fisher ·

    A Comparative Evaluation of Structural Topic Models and BERTopic for Short, Open-Ended Survey Responses

    Topic modeling in applied psychology increasingly spans two methodological traditions: probabilistic bag-of-words models and newer embedding-based approaches. Yet many evaluations of these methods rely on longer and cleaner benchmark corpora, leaving less guidance for short, open…