Etiqueta model-selection - Esta es la página 7 - GeneraCodice

Building document classifier based on keywords, what would be the steps?

https://www.generacodice.com/es/articolo/1540723/building-document-classifier-based-on-keywords-what-would-be-the-steps
  python  -  machine-learning  -  classification  -  model-selection  -  classifier
datascience.stackexchange datascience.stackexchange

What arguments should I pass to input_shape parameter of LSTM function in Keras?

https://www.generacodice.com/es/articolo/1540041/what-arguments-should-i-pass-to-input-shape-parameter-of-lstm-function-in-keras
  forecasting  -  model-selection  -  keras  -  lstm
datascience.stackexchange datascience.stackexchange

About 1M rows of data. Should I restrict myself to few columns as well?

https://www.generacodice.com/es/articolo/1536932/about-1m-rows-of-data-should-i-restrict-myself-to-few-columns-as-well
  machine-learning  -  predictive-modeling  -  model-selection
datascience.stackexchange datascience.stackexchange

What should I check if model accuracy is no better than baseline level(random guess)

https://www.generacodice.com/es/articolo/1536682/what-should-i-check-if-model-accuracy-is-no-better-than-baseline-level-random-guess
  python  -  machine-learning  -  predictive-modeling  -  model-selection  -  data-science-model
datascience.stackexchange datascience.stackexchange

Having averaged trials which are less than the number of features

https://www.generacodice.com/es/articolo/1532535/having-averaged-trials-which-are-less-than-the-number-of-features
  svm  -  feature-selection  -  model-selection  -  overfitting
datascience.stackexchange datascience.stackexchange

How to do vocabulary estimation based on observed writings?

https://www.generacodice.com/es/articolo/1529598/how-to-do-vocabulary-estimation-based-on-observed-writings
  python  -  regression  -  linear-regression  -  scikit-learn  -  model-selection
datascience.stackexchange datascience.stackexchange

What metrics determine the quality of the model?

https://www.generacodice.com/es/articolo/1529088/what-metrics-determine-the-quality-of-the-model
  neural-network  -  scikit-learn  -  model-selection  -  tensorflow  -  keras
datascience.stackexchange datascience.stackexchange

Why some ML models can't take advantage of text ordering information?

https://www.generacodice.com/es/articolo/1525430/why-some-ml-models-can-t-take-advantage-of-text-ordering-information
  model-selection
datascience.stackexchange datascience.stackexchange

Which is first ? Tuning the parameters or selecting the model

https://www.generacodice.com/es/articolo/1521177/which-is-first-tuning-the-parameters-or-selecting-the-model
  hyperparameter  -  cross-validation  -  model-selection  -  hyperparameter-tuning
datascience.stackexchange datascience.stackexchange

Does the choice of error function impact the model parametrs?

https://www.generacodice.com/es/articolo/1521134/does-the-choice-of-error-function-impact-the-model-parametrs
  machine-learning  -  regression  -  linear-regression  -  model-selection
datascience.stackexchange datascience.stackexchange
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