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Have you tried looking into academic literature? There's lots of papers on text analysis, including several surveys. Start with [1] for example, which creates a
by kratom_sandwich 6y ago
Have you tried looking into academic literature? There's lots of papers on text analysis, including several surveys. Start with [1] for example, which creates a word list suited for applications in finance, and then work with forward citations.
[1] DOI: 10.1111/j.1540-6261.2010.01625.x - "When Is a Liability NOT a Liability? Textual Analysis, Dictionaries, and 10-Ks" by Loughran and Mcdonald