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author:

许细清 (许细清.) [1] | 林世平 (林世平.) [2] (Scholars:林世平)

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CQVIP PKU CSCD

Abstract:

针对观点检索问题,把主题检索和情感分析相结合,通过构造情感词典、程度词典等,利用SVM对文本进行主客观分类,构造正则表达式进行中文句式识别,提出了计算文本褒贬倾向的方法,结合主题相关性和情感强度计算置信度.在COAE2009的任务5-观点检索的评测中,取得了较好的结果.

Keyword:

中文文本 倾向性分析 极性判别 观点检索

Community:

  • [ 1 ] [许细清]福州大学
  • [ 2 ] [林世平]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2010

Issue: 5

Volume: 38

Page: 681-687

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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