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pro vyhledávání: '"Breitkopf, Nikolas"'
In this paper, we automatically create sentiment dictionaries for predicting financial outcomes. We compare three approaches: (I) manual adaptation of the domain-general dictionary H4N, (ii) automatic adaptation of H4N and (iii) a combination consist
Externí odkaz:
http://arxiv.org/abs/2006.14209
Publikováno v:
In Journal of Banking and Finance April 2019 101:270-295
Publikováno v:
Nordic Journal of Business. Winter2021, Vol. 70 Issue 4, p287-308. 22p.