Predicting stock price falls using news data : evidence from the Brazilian market
Year of publication: |
2021
|
---|---|
Authors: | Duarte, Juvenal José ; González, Sahudy Montenegro ; Cruz, José César |
Published in: |
Computational economics. - Dordrecht [u.a.] : Springer Science + Business Media B.V., ISSN 1572-9974, ZDB-ID 1477445-8. - Vol. 57.2021, 1, p. 311-340
|
Subject: | Text mining | Brazilian Portuguese news | Brazilian stock market | Price forecasting | Machine learning algorithms | Künstliche Intelligenz | Artificial intelligence | Brasilien | Brazil | Börsenkurs | Share price | Prognoseverfahren | Forecasting model | Aktienmarkt | Stock market | Text | Portugal |
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