Microblog Hot Topics Detection Based on VSM and HMBTM Model Fusion
With the rapid development of social media such as Twitter and Sina microblog, short texts are becoming more and more popular. However, because of the sparsity of word co-occurrence patterns in short texts, it is always a challenge to infer topics from the short texts. To solve that sparse problem o...
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| Автори: | , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
IEEE
2019-01-01
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| Серія: | IEEE Access |
| Предмети: | |
| Онлайн доступ: | https://ieeexplore.ieee.org/document/8784196/ |
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