Micro-blog topic detection algorithm based on topic model
Micro-blog data has the characteristic of real-time,volume,short-text,and noise-rich.So it is a challenge for the traditional topic detection technology.A novel micro-blog topic detection algorithm based on topic model was proposed.Firstly,the micro-blog data was expressed as text word matrix and wo...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
POSTS&TELECOM PRESS Co., LTD
2016-05-01
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| coleção: | 网络与信息安全学报 |
| Assuntos: | |
| Acesso em linha: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2016.00049 |
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