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Analysis of Stock Price Return Using Textual Data and Numerical Data Through Text Mining.
Satoru Takahashi
Masakazu Takahashi
Hiroshi Takahashi
Kazuhiko Tsuda
Published in:
KES (2) (2006)
Keyphrases
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textual data
text mining
numerical data
stock price
natural language processing
data analysis
information extraction
structured data
text documents
unsupervised learning
text data
named entities
raw data
question answering
data sets
semi supervised learning
artificial intelligence
real world