no code implementations • 18 Aug 2023 • Valentina Semenova, Dragos Gorduza, William Wildi, Xiaowen Dong, Stefan Zohren
Our initial experiments decompose the forum using a large language topic model and network tools.
no code implementations • 5 Apr 2021 • Valentina Semenova, Julian Winkler
Can unstructured text data from social media help explain the drivers of large asset price fluctuations?