Patterns in time series to image phase and multi-step forecasting of financial indices

Abstract Imaging time series have become an important method for constructing pattern features. The idea that transforming the original 1D time series into a 2D image makes properties from different levels in a spanned space. It realizes to analyze short-term autoregression and long-term relations o...

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Bibliographic Details

Published in:	Journal of King Saud University: Computer and Information Sciences
Main Authors:	Jun Wu, Cheng Wang, Zelin Zhang, Lang He, Yaxiong Chen, Wenming Cheng
Format:	Article
Language:	English
Published:	Springer 2025-06-01
Subjects:	Imaging timeseries High frequency Financial timeseries Attention models
Online Access:	https://doi.org/10.1007/s44443-025-00077-4