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Sentiment Diffusion in Financial News Networks and Associated Market Movements.
Xingchen Wan
Jie Yang
Slavi Marinov
Jan-Peter Calliess
Stefan Zohren
Xiaowen Dong
Published in:
CoRR (2020)
Keyphrases
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financial news
stock market
stock price
information diffusion
hong kong
short term
diffusion model
social networks
anisotropic diffusion
information retrieval
diffusion process
network structure
community detection
news feeds