From: Scalable prediction by partial match (PPM) and its application to route prediction
S. no. | d | Context (s) | Symbol (σ) | sσ | Frequency (f) |
---|---|---|---|---|---|
1 | 2 | e1, e2 | e 5 | e1, e2, e5 | 2 |
2 | 2 | e2, e5 | e 1 | e2, e5, e1 | 2 |
3 | 2 | e5, e1 | e 3 | e5, e1, e3 | 1 |
4 | 2 | e1, e3 | e 1 | e1, e3, e1 | 1 |
5 | 2 | e3, e1 | e 4 | e3, e1, e4 | 1 |
6 | 2 | e1, e4 | e 1 | e1, e4, e1 | 1 |
7 | 2 | e4, e1 | e 2 | e4, e1, e2 | 1 |