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Author:

刘磊 (刘磊.) | 许志刚 (许志刚.) | 李静 (李静.) (Scholars:李静)

Indexed by:

incoPat

Abstract:

一种基于语义扩充的微博话题检测和热度评估方法,属于文本信息处理领域,具体涉及微博噪声数据过滤、基于语义扩充的微博话题检测和话题热度评估方法及系统。本发明首先给出了微博噪声数据过滤方法,用于低信息量微博的过滤,然后将微博评论中有效语义信息补充进微博语义,改善了微博话题检测的效果,最后进行了微博话题热度评估,进而获取热点话题。

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Patent Info :

Type: 发明授权

Patent No.: CN201510243208.0

Filing Date: 2015-05-13

Publication Date: 2017-09-29

Pub. No.: CN104834632B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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