Investors pay attention to multi-level financial news - - "A pure waste of time" or "It's worth it".

Wen Long Jiaqi Tian Yuanfeng Mao Yuan An

Published in: ITQM (2021)

Keyphrases

financial news
stock market
stock price
financial markets
news feeds
financial data
environmental impact
waste management
short term
news stories
investment strategies
market prices
hong kong
multi layer
portfolio management
visual features
online learning
knn