一种基于话题聚类及情感强度的微博舆情分析模型*
|
|
王秀芳, 盛姝, 路燕
|
Analyzing Public Opinion from Microblog with Topic Clustering and Sentiment Intensity
|
|
Wang Xiufang,Sheng Shu,Lu Yan
|
|
| 表3 话题语义距离 |
| |
|
| 话题 | #话题1 | #话题2 | #话题3 | #话题4 | #话题5 | | #话题1 | 1 | 0.1865 | 0.1296 | 0.4586 | 0.4132 | | #话题2 | 0.1865 | 1 | 0.2574 | 0.1968 | 0.1269 | | #话题3 | 0.1296 | 0.2574 | 1 | 0.2658 | 0.3326 | | #话题4 | 0.4586 | 0.1968 | 0.2658 | 1 | 0.8434 | | #话题5 | 0.4132 | 0.1269 | 0.3326 | 0.8434 | 1 |
|
|
|