Text representation for direction prediction of share market

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Surupendu Gangopadhyay, Prasenjit Majumder

Published: 01 Jan 2023, Last Modified: 07 Oct 2025Expert Syst. Appl. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Study the relation between news articles and movement of close price of market.•Combine news articles and prices using parallel CNN to predict the price movement.•Experiment with different text representation schemes to represent news articles.•News article text is more impactful in predicting than historical prices.