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基于情感引导BERTopic模型的摩洛哥文化遗产博物馆游客体验差距诊断研究
为解决摩洛哥文化遗产博物馆游客体验价值缺口问题,研究人员通过TripAdvisor平台37家博物馆的评论数据,采用TextBlob情感极性分割与BERTopic算法相结合的方法,构建主题图谱并识别出功能性缺口主导的系列问题(如多语言服务缺失、展览设计缺陷等),提出数字 ...
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