Table 1 Cross-tabulation between mouse strains and IAV subtypes in the MIVir ×I IP (MIV) dataset. The number at the top in each cell corresponds to the number of records of relevant infections, and its breakdown into high, intermediate and low virulence cases for the three-class classification problems are shown in order in parenthesis. The number of virulent cases for the two-class classification problems is the sum of the number of high and intermediate virulence cases, while the number of avirulent cases equals to the number of low virulence cases
| Mouse strain | IAV subtype | ||||
|---|---|---|---|---|---|
| H1N1 | H3N2 | H5N1 | Others | Total | |
| BALB/C |
123 (35/40/48) |
14 (4/2/8) |
162 (69/40/53) |
136 (39/49/48) |
435 (147/131/157) |
| C57BL/6 |
61 (14/34/13) |
17 (1/2/14) |
6 (6/0/0) |
26 (10/5/11) |
110 (31/41/38) |
| CD-1 |
0 (0/0/0) |
34 (5/16/13) |
0 (0/0/0) |
0 (0/0/0) |
34 (5/16/13) |
| DBA/2 |
21 (14/5/2) |
15 (2/5/8) |
0 (0/0/0) |
6 (2/2/2) |
42 (18/12/12) |
| Others |
19 (9/3/7) |
7 (5/0/2) |
1 (0/0/1) |
1 (0/1/0) |
28 (14/4/10) |
| Total |
224 (72/82/70) |
87 (17/25/45) |
169 (75/40/54) |
169 (51/57/61) |
649 (215/204/230) |