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Analysis of the Relation Between Stock Price Returns and Headline News Using Text Categorization.
Satoru Takahashi
Masakazu Takahashi
Hiroshi Takahashi
Kazuhiko Tsuda
Published in:
KES (2) (2007)
Keyphrases
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text categorization
stock price
text classification
multi label
text documents
news articles
knn
information gain
information retrieval
search engine
feature selection
data analysis
high dimensional
k nearest neighbor
feature selection for text categorization