实验对比
RETRAIN-V2:LSTM/GRU、5/10/15/20客户端、20轮与早停分析
实验矩阵
48 runs
LSTM最佳
14.67
GRU最佳
14.62
平均最佳轮次
R5.3
平均退化率
13.6%
RETRAIN-V2 交互筛选
当前:全部模型 / 全部分区 / 最佳 RMSE
| 实验 | 模型 | 客户端 | 分区 | 最佳RMSE | 第20轮RMSE | 最佳轮次 | 退化率 | 耗时(s) |
|---|---|---|---|---|---|---|---|---|
| E1 GRU 5客户端 IID | gru | 5 | iid | 15.07 | 18.58 | R3.3 | 23.7% | 181.9 |
| E1 LSTM 5客户端 IID | lstm | 5 | iid | 14.67 | 17.33 | R3.0 | 18.1% | 191.2 |
| E2 GRU 10客户端 IID | gru | 10 | iid | 15.06 | 17.81 | R4.3 | 18.4% | 110.0 |
| E2 LSTM 10客户端 IID | lstm | 10 | iid | 15.60 | 17.00 | R4.7 | 9.1% | 116.5 |
| E3 GRU 15客户端 IID | gru | 15 | iid | 15.09 | 17.10 | R6.0 | 13.5% | 118.4 |
| E3 LSTM 15客户端 IID | lstm | 15 | iid | 15.69 | 16.71 | R6.7 | 6.5% | 124.7 |
| E4 GRU 20客户端 IID | gru | 20 | iid | 15.59 | 16.49 | R11.7 | 5.9% | 79.4 |
| E4 LSTM 20客户端 IID | lstm | 20 | iid | 15.99 | 17.02 | R8.0 | 6.5% | 82.5 |
| E5 GRU 5客户端 Non-IID | gru | 5 | non-iid | 15.47 | 18.48 | R2.3 | 19.8% | 262.9 |
| E5 LSTM 5客户端 Non-IID | lstm | 5 | non-iid | 15.12 | 17.57 | R3.0 | 16.1% | 271.4 |
| E6 GRU 10客户端 Non-IID | gru | 10 | non-iid | 14.80 | 17.76 | R4.0 | 20.1% | 181.9 |
| E6 LSTM 10客户端 Non-IID | lstm | 10 | non-iid | 15.10 | 17.01 | R4.0 | 12.7% | 190.6 |
| E7 GRU 15客户端 Non-IID | gru | 15 | non-iid | 14.62 | 17.66 | R4.7 | 21.2% | 142.1 |
| E7 LSTM 15客户端 Non-IID | lstm | 15 | non-iid | 15.77 | 17.13 | R5.7 | 8.7% | 148.2 |
| E8 GRU 20客户端 Non-IID | gru | 20 | non-iid | 15.94 | 17.52 | R5.7 | 10.1% | 132.4 |
| E8 LSTM 20客户端 Non-IID | lstm | 20 | non-iid | 15.93 | 17.15 | R7.0 | 7.6% | 137.6 |
LSTM / GRU 配对对比
| 实验 | 指标 | LSTM均值 | GRU均值 | LSTM-GRU | 方法 |
|---|---|---|---|---|---|
| E1 | best_mae | 10.211 | 10.752 | -0.542 | paired_sign |
| E1 | best_rmse | 14.673 | 15.067 | -0.394 | paired_sign |
| E1 | best_round | 3.000 | 3.333 | -0.333 | paired_sign |
| E1 | degradation_pct | 18.143 | 23.668 | -5.525 | paired_sign |
| E1 | duration_s | 191.175 | 181.882 | 9.293 | paired_sign |
| E1 | final_rmse | 17.335 | 18.577 | -1.242 | paired_sign |
| E2 | best_mae | 11.159 | 10.765 | 0.393 | paired_sign |
| E2 | best_rmse | 15.596 | 15.065 | 0.531 | paired_sign |
| E2 | best_round | 4.667 | 4.333 | 0.333 | paired_sign |
| E2 | degradation_pct | 9.047 | 18.431 | -9.384 | paired_sign |
| E2 | duration_s | 116.485 | 110.002 | 6.482 | paired_sign |
| E2 | final_rmse | 16.997 | 17.805 | -0.808 | paired_sign |
| E3 | best_mae | 10.563 | 10.929 | -0.366 | paired_sign |
| E3 | best_rmse | 15.691 | 15.089 | 0.601 | paired_sign |
| E3 | best_round | 6.667 | 6.000 | 0.667 | paired_sign |
| E3 | degradation_pct | 6.539 | 13.477 | -6.938 | paired_sign |
| E3 | duration_s | 124.697 | 118.378 | 6.319 | paired_sign |
| E3 | final_rmse | 16.709 | 17.100 | -0.391 | paired_sign |
| E4 | best_mae | 11.375 | 11.355 | 0.019 | paired_sign |
| E4 | best_rmse | 15.987 | 15.591 | 0.396 | paired_sign |
| E4 | best_round | 8.000 | 11.667 | -3.667 | paired_sign |
| E4 | degradation_pct | 6.534 | 5.882 | 0.652 | paired_sign |
| E4 | duration_s | 82.514 | 79.380 | 3.134 | paired_sign |
| E4 | final_rmse | 17.018 | 16.493 | 0.525 | paired_sign |
| E5 | best_mae | 10.488 | 11.416 | -0.928 | paired_sign |
| E5 | best_rmse | 15.123 | 15.471 | -0.349 | paired_sign |
| E5 | best_round | 3.000 | 2.333 | 0.667 | paired_sign |
| E5 | degradation_pct | 16.122 | 19.784 | -3.662 | paired_sign |
| E5 | duration_s | 271.376 | 262.894 | 8.482 | paired_sign |
| E5 | final_rmse | 17.574 | 18.483 | -0.909 | paired_sign |
| E6 | best_mae | 10.682 | 10.494 | 0.188 | paired_sign |
| E6 | best_rmse | 15.104 | 14.801 | 0.303 | paired_sign |
| E6 | best_round | 4.000 | 4.000 | 0.000 | paired_sign |
| E6 | degradation_pct | 12.651 | 20.117 | -7.466 | paired_sign |
| E6 | duration_s | 190.611 | 181.947 | 8.664 | paired_sign |
| E6 | final_rmse | 17.014 | 17.760 | -0.746 | paired_sign |
| E7 | best_mae | 11.452 | 10.768 | 0.684 | paired_sign |
| E7 | best_rmse | 15.766 | 14.624 | 1.142 | paired_sign |
| E7 | best_round | 5.667 | 4.667 | 1.000 | paired_sign |
| E7 | degradation_pct | 8.651 | 21.191 | -12.540 | paired_sign |
| E7 | duration_s | 148.163 | 142.106 | 6.057 | paired_sign |
| E7 | final_rmse | 17.131 | 17.660 | -0.530 | paired_sign |
| E8 | best_mae | 11.427 | 11.736 | -0.309 | paired_sign |
| E8 | best_rmse | 15.932 | 15.936 | -0.004 | paired_sign |
| E8 | best_round | 7.000 | 5.667 | 1.333 | paired_sign |
| E8 | degradation_pct | 7.626 | 10.056 | -2.430 | paired_sign |
| E8 | duration_s | 137.551 | 132.398 | 5.152 | paired_sign |
| E8 | final_rmse | 17.154 | 17.522 | -0.368 | paired_sign |