Stock Prediction Based on News Text Analysis.

Wentao Gu Linghong Zhang Houjiao Xi Suhao Zheng

Published in: J. Adv. Comput. Intell. Intell. Informatics (2021)

Keyphrases

text analysis
text mining
text documents
information extraction
news articles
topic discovery
natural language processing
stock market
news stories
expert systems
keywords
semi supervised learning
unlabeled data
search engine
artificial intelligence
learning algorithm
data mining