-
Notifications
You must be signed in to change notification settings - Fork 1
/
3.2output.txt
29 lines (25 loc) · 1.65 KB
/
3.2output.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
The following data was generated using the Support Vector Machine classifier.
--------------------------------------------------------------------
| Number of Samples per Class | % of Test Set Correctly Classified
--------------------------------------------------------------------
| 500 52.6462 % |
| 1000 54.5961 % |
| 1500 54.039 % |
| 2000 54.8747 % |
| 2500 54.039 % |
| 3000 53.4819 % |
| 3500 53.7604 % |
| 4000 54.3175 % |
| 4500 53.2033 % |
| 5000 53.4819 % |
| 5500 52.9248 % |
--------------------------------------------------------------------
Here we can see that the best classification rate was achieved when
using 2000 samples of each class. As we increase the number of
samples, accuracy tends to decrease. A notable exception is for
4000 samples, where we observe a classification rate of 54.3175,
the third best result from our testing. This may or may not be
explained by random sampling noise.
The general decrease in accuracy can potentially be explained by the classifier
overfitting to the training data. As we train on more data points,
we lose the capacity to generalize well on unseen data.