Experimental data sets
收藏DataCite Commons2025-04-27 更新2025-04-16 收录
下载链接：
https://www.scidb.cn/detail?dataSetId=6e45004ab39e42eaa443b9d21b45e75b
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资源简介：
Firstly, preprocess the comment data, then use word frequency and word cloud analysis methods to extract product features from the comments, analyze consumers' preferences for product attributes, and finally construct an online comment sentiment analysis model to classify consumer comments.
提供机构：
Science Data Bank
创建时间：
2023-11-10
