New answers tagged model-selection
0
votes
Accepted
Is this the best method for comparing different approaches nd selecting the best model in machine learning?
Evaluation Metrics. For regression problems metrics like MSE or RMSE (is less sensitive to extreme values) are good defaults. For classification instead you can evaluate against accuracy if classes ...
- 116
2
votes
Accepted
Would time series input work in multiple polynomial regression model?
Can you practically use Polynomial Regression on time series data? YES YOU CAN!
But that does not mean you should!
Time series data and non time series data are 2 very different kind. The models which ...
- 1,566
0
votes
Where does the "deep learning needs big data" rule come from
Not many people have looked into this problem from a theoretical perspective. There's a line of research that focuses on model selection that might be worth considering.
Background
Model selection is ...
- 111
Top 50 recent answers are included