Recent questions tagged tensorflow

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tensorflow - I am not able to import resnet from keras.applications module

I'm unable to import this module import keras.applications.resnet ModuleNotFoundError in () ----> 1 import ... .resnet' keras resnet link See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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478 views

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tensorflow - Why I'm getting bad result with Keras vs random forest or knn?

I'm learning deep learning with keras and trying to compare the results (accuracy) with machine learning algorithms ... results with keras ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tensorflow - ValueError: The two structures don't have the same number of elements

with tf.variable_scope('forward'): cell_img_fwd = tf.nn.rnn_cell.GRUCell(hidden_state_size, hidden_state_size) ... resolve this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tensorflow - Keras - class_weight vs sample_weights in the fit_generator

In Keras (using TensorFlow as a backend) I am building a model which is working with a huge dataset ... the sample_weights for these chunks? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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674 views

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tensorflow - Deploying Keras Models via Google Cloud ML

I am looking to use Google Cloud ML to host my Keras models so that I can call the API and make some ... the graph I build on Keras? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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759 views

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tensorflow - Keras verbose training progress bar writing a new line on each batch issue

running a Dense feed-forward neural net in Keras. there are class_weights for two outputs, and sample_weights for a third ... 0.6929 - etc... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tensorflow - What is the mathematics behind the "smoothing" parameter in TensorBoard's scalar graphs?

I presume it is some kind of moving average, but the valid range is between 0 and 1. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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550 views

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tensorflow - Loaded runtime CuDNN library: 5005 (compatibility version 5000) but source was compiled with 5103 (compatibility version 5100)

I've the following error. I'm using a conda installation of tensorflow. I'm struggling to try to use it ... /local/cuda/include/ sudo ldconfig See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tensorflow - Training and Predicting with instance keys

I am able to train my model and use ML Engine for prediction but my results don't include any identifying ... includes all of the outputs. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tensorflow - ValueError: Shapes (None, 1) and (None, 2) are incompatible

I am training a facial expression (angry vs happy) model. Last dense output layer was previously 1 ... validation_steps = validation_steps, ) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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824 views

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tensorflow - Clarification on tf.Tensor.set_shape()

I have an image that is 478 x 717 x 3 = 1028178 pixels, with a rank of 1. I verified it by calling ... design, or am I missing something here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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579 views

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tensorflow - Confused about conv2d_transpose

I'm getting this error message when using conv2d_transpose: W tensorflow/core/common_runtime/executor.cc:1102] 0x7fc81f0d6250 ... tf.nn.tanh(h3) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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657 views

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tensorflow - Is it possible to make a trainable variable not trainable?

I created a trainable variable in a scope. Later, I entered the same scope, set the scope to ... during the following training step. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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925 views

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tensorflow - Understanding the ResourceExhaustedError: OOM when allocating tensor with shape

I'm trying to implement a skip thought model using tensorflow and a current version is placed here. ... appreciated. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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484 views

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tensorflow - What's the difference between tf.placeholder and tf.Variable?

I'm a newbie to TensorFlow. I'm confused about the difference between tf.placeholder and tf.Variable. In my ... when to use tf.placeholder? See Question&Answers more detail:os...