Data mining57
0. Consider the following dataset. a,b,c are the features and K is the class(1/0):
| a | b | c | K |
| 1 | 0 | 1 | 1 |
| 1 | 1 | 1 | 1 |
| 0 | 1 | 1 | 0 |
| 1 | 1 | 0 | 0 |
| 1 | 0 | 1 | 0 |
| 0 | 0 | 0 | 1 |
| a | b | c | K |
| 0 | 0 | 1 | ? |
0. Consider the following dataset. a,b,c are the features and K is the class(1/0):
| a | b | c | K |
| 1 | 0 | 1 | 1 |
| 1 | 1 | 1 | 1 |
| 0 | 1 | 1 | 0 |
| 1 | 1 | 0 | 0 |
| 1 | 0 | 1 | 0 |
| 0 | 0 | 0 | 1 |
| a | b | c | K |
| 0 | 0 | 1 | ? |
