Penggang GAO

请问一下，dbn训练的fine-tuning阶段如何理解？rbm输出给bp的是w、c 还是feature?

5

我是初学者，你能给我解释一下微调阶段的原理吗？或者给我推荐点详细的资料吗？

AttributeError: 'list' object has no attribute 'op'

4

gao@ubuntu14:~/py_work/DBN/Tensorflow_deep-belief-network-master/test$ python3 classification_MINST.py Extracting ../dataset/MNIST_data/train-images-idx3-ubyte.gz Extracting ../dataset/MNIST_data/train-labels-idx1-ubyte.gz Extracting ../dataset/MNIST_data/t10k-images-idx3-ubyte.gz Extracting ../dataset/MNIST_data/t10k-labels-idx1-ubyte.gz Traceback (most recent call last): File "classification_MINST.py", line 42, in rbm_lr=1e-3) File "../models/dbn.py", line 47, in __init__ self.build_model() File...

tf error: canTransform: target_frame map does not exist..

4

Hi , when I run this code, I encountered this error. [ WARN] [1531246455.136213972, 45.726000000]: Timed out waiting for transform from base_footprint to map to become available before running costmap,...