Netflix Prize V.02
Posted by on Tue, Oct 31 2006
Just for I decided to see what RMSE would be if I just assigned each rating prediction a static value starting at 1 and increasing by .5 until I hit 5. Results below:
| Rating | RMSE |
|---|---|
| 1 | 2.9016 |
| 1.5 | 2.4486 |
| 2 | 2.018 |
| 2.5 | 1.6274 |
| 3 | 1.3133 |
| 3.5 | 1.1407 |
| 4 | 1.1737 |
| 4.5 | 1.3979 |
| 5 | 1.7048 |
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