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用Twitter信息来预测股票市场走势
EricZ
·
Feb 6, 2012
· 4530 views
This topic created in 5195 days ago, the information mentioned may be changed or developed.
看了这片论文觉得很有意思:
http://www.battleofthequants.com/Research/sdarticle.pdf
还有MIT的Technology Review也有相关报道:
http://www.technologyreview.com/blog/arxiv/25900/?p1=Blogs
通过对大量的社会化媒体信息进行分析,找出社会情绪和股票走势之间的联系。
大家怎么看?
我对他们用的分析工具:Google Profile of Mood States很感兴趣。
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