Research Article
Research on the Recognition Algorithm of Basketball Technical Action Based on BP Neural System
Table 6
Classification results of lower-limb movements by different classification algorithms.
| Behavior | C4.5 | C4.5 | SVM | SVM | NB | NB | BP-ANN | BP-ANN | Accuracy | Recall rate | Accuracy | Recall rate | Accuracy | Recall rate | Accuracy | Recall rate |
| Catch the ball | 0.945 | 0.947 | 0.969 | 0.975 | 0.865 | 0.930 | 0.986 | 0.985 | Pass | 0.920 | 0.940 | 0.978 | 0.991 | 0.945 | 0.960 | 0.991 | 0.991 | Dribble | 0.985 | 0.986 | 0.998 | 0.991 | 0.998 | 0.986 | 0.997 | 0.994 | Shot | 0.946 | 0.925 | 0.987 | 0.995 | 0.958 | 0.910 | 0.976 | 0.986 | Average | 0.964 | 0.964 | 0.990 | 0.990 | 0.965 | 0.965 | 0.991 | 0.991 |
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