基于用户生成内容（UGC）数据的柴达木盆地雅丹地貌旅游形象感知分析
Research on tourism image perception of yardang landform in Qaidam Basin based on UGC data analysis
基于用户生成内容（UGC）数据的柴达木盆地雅丹地貌旅游形象感知分析 |
| 郜学敏, 董治宝, 李豪, 刘志芳 |
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Research on tourism image perception of yardang landform in Qaidam Basin based on UGC data analysis |
| Xuemin Gao, Zhibao Dong, Hao Li, Zhifang Liu |
| 图3 情感词云图 |
| Fig.3 Sentiment word clouds （A. Positive sentiment word cloud；B. Negative sentiment word cloud ） |
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