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author:

杜亚璞 (杜亚璞.) [1]

Indexed by:

CQVIP

Abstract:

针对传统ML-KNN进行多标签文档分类时,忽略标签之间关联性的问题,笔者提出了一种基于改进的ML-KNN多标签微博短文本分类方法.该方法通过归一化互信息控制每对标签的相关性阈值.针对微博短文本的特征,在计算文本相似度时引入同义词词林进行语义特征扩展.通过数据集的实验测试,笔者所提方法在性能上优于传统的ML-KNN算法.

Keyword:

ML-KNN 多标签分类 微博 短文本

Community:

  • [ 1 ] [杜亚璞]福州大学

Reprint 's Address:

  • 杜亚璞

Email:

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Related Keywords:

Source :

信息与电脑

ISSN: 1003-9767

CN: 11-2697/TP

Year: 2018

Issue: 7

Page: 42-44

Cited Count:

WoS CC Cited Count:

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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