Time series impact driven by topic modeling

HIGHLIGHTS

• who: JULIÁN CENDRERO and collaborators from the Department of Artificial Intelligence, mrHouston Tech Solutions, Madrid, Spain NLP and IR Research Group, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain have published the Article: Time Series Impact Driven by Topic Modeling, in the Journal: (JOURNAL) of December/22,/2018
• what: The experiments show that an appropriate selection of hyperparameters leads to significant correlations: both an intrinsic baseline and state of the art methods were significantly outperformed by TSITM in MSE MAE and out-of-sample R2 according to the hypothesis tests. The authors . . .
  

   

  

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