元宇宙的理想与现实：基于评论挖掘的VR产品用户感知研究*
The Ideal and Reality of Metaverse: User Perception of VR Products Based on Review Mining
元宇宙的理想与现实：基于评论挖掘的VR产品用户感知研究* |
| 曹喆,郭慧兰,吴江,胡忠义 |
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The Ideal and Reality of Metaverse: User Perception of VR Products Based on Review Mining |
| Cao Zhe,Guo Huilan,Wu Jiang,Hu Zhongyi |
| 图3 情感分类模型 |
| Fig.3 Sentiment Classification Model |
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