Showing 1 - 7 of 7
Most studies on equity markets using text data focus on English-based specified sentiment dictionaries or topic modeling. However, can we predict the impact of news directly from the text data? How much can we learn from such a direct approach? We present here a new framework for learning text...
Persistent link: https://www.econbiz.de/10013243543
Persistent link: https://www.econbiz.de/10012255913
Persistent link: https://www.econbiz.de/10012423727
Persistent link: https://www.econbiz.de/10013472471
Persistent link: https://www.econbiz.de/10014366011
Persistent link: https://www.econbiz.de/10014558819
Persistent link: https://www.econbiz.de/10015075530