機器學習實驗（十一）：基於WiFi fingerprints用自編碼器(Autoencoders)和神經網路(Neural Network)進行定位_2(keras版)
阿新 • • 發佈：2019-01-05
Epoch 1/20 6s - loss: 0.7049 Epoch 2/20 6s - loss: 0.6808 Epoch 3/20 5s - loss: 0.6752 Epoch 4/20 5s - loss: 0.6724 Epoch 5/20 5s - loss: 0.6703 Epoch 6/20 5s - loss: 0.6685 Epoch 7/20 5s - loss: 0.6670 Epoch 8/20 5s - loss: 0.6656 Epoch 9/20 5s - loss: 0.6641 Epoch 10/20 5s - loss: 0.6630 Epoch 11/20 5s - loss: 0.6619 Epoch 12/20 5s - loss: 0.6610 Epoch 13/20 5s - loss: 0.6599 Epoch 14/20 5s - loss: 0.6593 Epoch 15/20 5s - loss: 0.6584 Epoch 16/20 5s - loss: 0.6578 Epoch 17/20 5s - loss: 0.6571 Epoch 18/20 5s - loss: 0.6565 Epoch 19/20 5s - loss: 0.6560 Epoch 20/20 5s - loss: 0.6555 Train on 13945 samples, validate on 5992 samples Epoch 1/20 3s - loss: 0.3205 - acc: 0.8881 - val_loss: 0.1862 - val_acc: 0.9356 Epoch 2/20 3s - loss: 0.1333 - acc: 0.9558 - val_loss: 0.1674 - val_acc: 0.9513 Epoch 3/20 4s - loss: 0.1072 - acc: 0.9645 - val_loss: 0.1554 - val_acc: 0.9449 Epoch 4/20 3s - loss: 0.0860 - acc: 0.9717 - val_loss: 0.1836 - val_acc: 0.9383 Epoch 5/20 3s - loss: 0.0752 - acc: 0.9750 - val_loss: 0.1699 - val_acc: 0.9534 Epoch 6/20 3s - loss: 0.0691 - acc: 0.9770 - val_loss: 0.1610 - val_acc: 0.9554 Epoch 7/20 3s - loss: 0.0637 - acc: 0.9796 - val_loss: 0.1886 - val_acc: 0.9489 Epoch 8/20 4s - loss: 0.0601 - acc: 0.9814 - val_loss: 0.1604 - val_acc: 0.9569 Epoch 9/20 4s - loss: 0.0589 - acc: 0.9812 - val_loss: 0.1312 - val_acc: 0.9606 Epoch 10/20 4s - loss: 0.0496 - acc: 0.9826 - val_loss: 0.1882 - val_acc: 0.9488 Epoch 11/20 4s - loss: 0.0489 - acc: 0.9823 - val_loss: 0.1662 - val_acc: 0.9541 Epoch 12/20 3s - loss: 0.0517 - acc: 0.9833 - val_loss: 0.1311 - val_acc: 0.9613 Epoch 13/20 3s - loss: 0.0470 - acc: 0.9841 - val_loss: 0.2039 - val_acc: 0.9474 Epoch 14/20 4s - loss: 0.0495 - acc: 0.9835 - val_loss: 0.1874 - val_acc: 0.9543 Epoch 15/20 3s - loss: 0.0401 - acc: 0.9872 - val_loss: 0.1639 - val_acc: 0.9503 Epoch 16/20 4s - loss: 0.0466 - acc: 0.9857 - val_loss: 0.1649 - val_acc: 0.9593 Epoch 17/20 3s - loss: 0.0423 - acc: 0.9859 - val_loss: 0.1639 - val_acc: 0.9574 Epoch 18/20 3s - loss: 0.0369 - acc: 0.9875 - val_loss: 0.1536 - val_acc: 0.9608 Epoch 19/20 3s - loss: 0.0416 - acc: 0.9863 - val_loss: 0.1624 - val_acc: 0.9619 Epoch 20/20 3s - loss: 0.0362 - acc: 0.9882 - val_loss: 0.1545 - val_acc: 0.9609 1.25824190562 0.747974797694