100+ 7 log 0 PowerPoint (PPT) Presentations, 7 log 0 PPTs

7 log 0 - PowerPoint PPT Presentation

Practical Issues of Classification

Practical Issues of Classification. Underfitting and Overfitting Training errors Generalization (test) errors Missing Values Costs of Classification. Underfitting and Overfitting. Overfitting. Underfitting : when model is too simple, both training and test errors are large.

★ ★ ★ ★ ★

295 views • 17 slides

? ????????? ? ???

? ????????? ? ???. ????. 2. (3),(4). ?????? y = a x ( a ? 0 ? a ?1) ???????. ?? y = log a x ( a ? 0 ?? a ?1) ???????. y. y. (0,1). (0,1). x. 0. x. 0. A. B. y=2 x. y=0.25 x. ????. C. y. y. y=lgx. y=lgx. x. 0. 0. x. (1,0). (1,0). C. D. y. y=a x. 1. y. 0.

★ ★ ★ ★ ★

258 views • 15 slides

View 7 log 0 PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 7 log 0 PowerPoint presentations. You can view or download 7 log 0 presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

'7 log 0' diaporamas de présentation

7 log 0 - PowerPoint PPT Presentation

Practical Issues of Classification

? ????????? ? ???