keras tag

37 questions


1 answers
273 views
0
I want to learn only 1 and 2 data from MNIST data of handwritten numbers.

The default image data set for handwritten numbers is 1 to 10.I would like to take out only 1 and 2 of them so that I can only categorize 1 and 2.We followed the steps below.·Take out image data and l...


1 answers
381 views
0
Is Keras validation_split cross-validation?

I'm studying Python on my own.With Keras code, model.fit(x_train,y_train,verbose=1,validation_split=0.2,shuffle=True,epochs=20000)At that time, we understand that learning occurs over 20,000 epochs, w...

2 years ago

3 answers
352 views
0
Does the result of machine learning with Tensorflow depend on PC specifications?

We are currently conducting research on reinforcement learning in machine learning at school.So, I would like to ask you one question: Is the result of reinforcement learning dependent on the specific...

2 years ago

1 answers
161 views
0
Improvement of Fine Tuning Accuracy

I'm doing fine tuning, but I've been fiddling with all the binding layers of vgg16, while freezing the convolutional layers.However, once the convolutional layer was made available without freezing, t...

2 years ago

1 answers
156 views
0
ResourceExhaustedError after using gpu in google collateral

Run a notebook using Karas in Google colab.No GPUs showed no errors.ResourceExhaustedError: OOM when allocating sensor of shape [3,3,256,512] and type float [[Node:training_1/SGD/zeros_14=Const [dtyp...


2 answers
179 views
0
Efficient parallel calculation method for GPU calculation

I will explain the current situation a little and then write a question.For the past month or so, I've been using the GPU (GeForce 1080) and running it on python with Keras (Tensorflow backend).(I use...

2 years ago

1 answers
98 views
0
I'm studying machine learning RNN.What is the error message?

I am a beginner in machine learning.I'm studying machine learning RNN. history=ins_model.fit(x,t,epochs=20,batch_size=batch_size,validation_split=0.1)When I added and executed the above code, PyCharm ...


1 answers
152 views
0
Unable to install keras==2.2.4 in Google Colab environment

After installing to the following version on Google colab, !pip install tensorflow==1.14.0! pip install keras == 2.2.4! pip install tqdmImporting each library import tensorflow as tfprint(tf.__version...


1 answers
86 views
0
Is there a Python reinforcement learning that learns and determines the values and evaluates the calculation results?

I'd like to do some reinforcement (deep) learning with Python, but I don't know what kind of library to use.Here's what I want to do:1. Determine the value 2. Calculation based on the value 3. The hig...

2 years ago

1 answers
138 views
0
keras —Training model using VGG16 produces ValueError.

Based on images prepared with confidence using this , I tried to implement a learning model with two classes, but I got a ValueError.Implementation Environment·Anaconda 4.3.14·Python 3.5.3·Tensorflow ...

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