On the risk prediction and analysis of soft information in finance reports

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On the risk prediction and analysis of soft information in finance reports

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作者：Ming-Feng Tsai^a ; ^{mftsai@nccu.edu.tw" class="auth_mail" title="E-mail the corresponding author} ; Chuan-Ju Wang ; ^b ; ^{cjwang@citi.sinica.edu.tw" class="auth_mail" title="E-mail the corresponding author}
关键词：Finance ; Risk prediction ; Text mining ; Sentiment analysis
刊名：European Journal of Operational Research
出版年：2017
出版时间：16 February 2017
年：2017
卷：257
期：1
页码：243-250
全文大小：1155 K

文摘

•: This paper uses text information in financial reports to analyze financial risk.
•: We also examine the relations between financial sentiment words and financial risk.
•: Two analytical techniques, regression and ranking, are applied for the analyses.

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