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Credit Rating Change Modeling Using News and Financial Ratios.
Hsin-Min Lu
Feng-Tse Tsai
Hsinchun Chen
Mao-Wei Hung
Shu-Hsing Li
Published in:
ACM Trans. Manag. Inf. Syst. (2012)
Keyphrases
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financial ratios
news stories
bankruptcy prediction
machine learning
infrared
financial statements