Table 3 The number of n-gram elements in the vectors
From: Automated labeling of PDF mathematical exercises with word N-grams VSM classification
\(n\) | Number of n-gram elements |
|---|---|
1 | 2451 |
2 | 20,424 |
3 | 56,324 |
4 | 95,536 |
5 | 130,034 |
6 | 157,546 |
From: Automated labeling of PDF mathematical exercises with word N-grams VSM classification
\(n\) | Number of n-gram elements |
|---|---|
1 | 2451 |
2 | 20,424 |
3 | 56,324 |
4 | 95,536 |
5 | 130,034 |
6 | 157,546 |