bt_update_news_classifier: Pulls news leads from the Ricardomain database and trains a...

In global-trade-alert/gtabastiat:

Pulls news leads from the Ricardomain database and trains a new Mrs Hudson model based on these leads, then saves it.

Description

Pulls news leads from the Ricardomain database and trains a new Mrs Hudson model based on these leads, then saves it.

Usage

bt_update_news_classifier(
  db.connection = NULL,
  show.text.summary = T,
  create.training.testing.split = F,
  training.testing.split = 0.9,
  mrs.h.method = "d2v",
  mrs.h.gen.alg = "XGB",
  use.tf.idf = TRUE
)

Arguments

db.connection	Database connection, should default to the correct one.
show.text.summary	Do you want to see a summary of the input training data wordcounts?
create.training.testing.split	Do you want to test the model on part of the training data and see its precision and recall?
training.testing.split	Proportion to split for training and testing.

Value

Void. Returns a summary of the precision and recall of the model if create.training.testing.split=T

References

www.globaltradealert.org

global-trade-alert/gtabastiat documentation built on June 4, 2023, 6:40 a.m.