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  5. Sentimental impact of News on stock market

Sentimental impact of News on stock market

来源 :中国系统工程学会 | 被引量 : 0次 | 上传用户：jun_er
【摘 要】
：
With the popularity of the Internet,communication online plays a more important role in daily life.More and more investors are inclined to acquire messages and exchange experiences,and even help makin
【作 者】
：
Shuang Ning Desheng Wu 
【机 构】
：
School of Economics and Management,University of Chinese Academy of Sciences,China
【出 处】
：
中国系统工程学会
【发表日期】
：
2015年3期
【关键词】
：
Sentiment News PCA 
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　　With the popularity of the Internet,communication online plays a more important role in daily life.More and more investors are inclined to acquire messages and exchange experiences,and even help making their decision.
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