Fusing Multi-Granularity Data for Stock Trend Prediction with Contrastive Pre-training.

Haonan Xu Jiange Li Peng Wang Xianchen Yin Wenfang Xue

Published in: ICMLC (2023)

Keyphrases

data sets
training data
data sources
data collection
multi granularity
data quality
prediction accuracy
database
databases
expert systems
spatial data
raw data
original data
combining multiple