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ECHO-GL: Earnings Calls-Driven Heterogeneous Graph Learning for Stock Movement Prediction.
Mengpu Liu
Mengying Zhu
Xiuyuan Wang
Guofang Ma
Jianwei Yin
Xiaolin Zheng
Published in:
AAAI (2024)
Keyphrases
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learning process
learning algorithm
learning problems
machine learning
stock market
stock price
reinforcement learning
data driven
learning tasks
news articles
graph matching
prediction model