Table 1 Different experimental protocols and results
The first experiment | The second experiment | The third experiment | The fourth experiment | |
A | N(0,1) | N(0,1) | N(0,1) | N(0,1) |
Q | No standardization and no difference | Differentiation | Differentiation and standardization | Differentiation and standardization |
R | 0.1 | 0.1 | 0.1 | 0.05 |
N | 100 | 100 | 100 | 100 |
T | 608 | 608 | 608 | 608 |
Accuracy | 0.4895 | 0.7366 | 0.8556 | 0.8324 |
Stability of parameters | poor | poor | poor | poor |
The fifth experiment | The sixth experiment | The seventh experiment | The eighth experiment | |
A | N(0,1) *0.05 | N(0,1) | N(0,1) *0.1 | N(0,1) |
Q | Differentiation and standardization | Differentiation and standardization *0.05 | Differentiation and standardization | Differentiation and standardization *0.1 |
R | 0.1 | 0.1 | 0.1 | 0.1 |
N | 100 | 100 | 100 | 100 |
T | 608 | 608 | 608 | 608 |
Accuracy | 0.85 | 0.8625 | 0.8601 | 0.9184 |
Stability of parameters | poorer | good | poorer | very good |