A Study of the Influence of Online Information on the Changes in the Warsaw Stock Exchange Indexes
The article presents the results of a study on the influence of online information originating from financial websites on changes in the Warsaw Stock Exchange indexes. The first part is theoretical. It describes the issue of text mining and sentiment analysis and their use in the text analysis proce...
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| Format: | Article |
| Language: | English |
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Lodz University Press
2018-05-01
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| Series: | Acta Universitatis Lodziensis. Folia Oeconomica |
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| Online Access: | https://czasopisma.uni.lodz.pl/foe/article/view/1772 |