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Showing posts with the label Neural Network

Adding Regularizer To Skflow

I recently switched form tensorflow to skflow. In tensorflow we would add our lambda*tf.nn.l2_loss(… Read more Adding Regularizer To Skflow

Patch Based Image Training And Combine Their Probability From An Image

Firstly, I have implemented a simple VGG16 network for image classification. model = keras.applicat… Read more Patch Based Image Training And Combine Their Probability From An Image

Why Do Predictions Differ For Autoencoder Vs. Encoder + Decoder?

I build a CNN 1d Autoencoder in Keras, following the advice in this SO question, where Encoder and … Read more Why Do Predictions Differ For Autoencoder Vs. Encoder + Decoder?

How To Restrict Output Of A Neural Net To A Specific Range?

I'm using Keras for a regression task and want to restrict my output to a range (say between 1 … Read more How To Restrict Output Of A Neural Net To A Specific Range?

Cnn Loss With Multiple Outputs?

I have the following model def get_model(): epochs = 100 learning_rate = 0.1 decay_rate = learning_… Read more Cnn Loss With Multiple Outputs?

How Can I Predict The Expected Value And The Variance Simultaneously With A Neural Network?

I'd like to use a neural network to predict a scalar value which is the sum of a function of th… Read more How Can I Predict The Expected Value And The Variance Simultaneously With A Neural Network?

Limit Neural Network Output To Subset Of Trained Classes

Is it possible to pass a vector to a trained neural network so it only chooses from a subset of the… Read more Limit Neural Network Output To Subset Of Trained Classes

Is It Possible To Save A Trained Layer To Use Layer On Keras?

I haven't used Keras and I'm thinking whether to use it or not. I want to save a trained la… Read more Is It Possible To Save A Trained Layer To Use Layer On Keras?

Same Output Of The Keras Model

I have a Keras model for predicting moves in the game. I have an input shape of (160,120 ,1). I hav… Read more Same Output Of The Keras Model

Make A Custom Loss Function In Keras In Detail

I try to make a custom loss function in Keras. I want to make this loss function The dimension of … Read more Make A Custom Loss Function In Keras In Detail

Neural Network With Tensorflow Doesn't Update Weights/bias

Problem I'm trying to classify some 64x64 images as a black box exercise. The NN I have written… Read more Neural Network With Tensorflow Doesn't Update Weights/bias

Transformer Model Not Able To Be Saved

I'm trying to follow this tutrial https://colab.research.google.com/github/tensorflow/examples/… Read more Transformer Model Not Able To Be Saved

Class_weight For Imbalanced Data - Keras

I am trying to perform binary classification with a highly imbalanced dataset. My target values are… Read more Class_weight For Imbalanced Data - Keras

How To Train And Test Lenet Using Caffe Using Python

I am new to caffe and Machine learning algorithms. Are there any tutorials to train and TEST LeNet … Read more How To Train And Test Lenet Using Caffe Using Python

Neural Network Becomes Unruly With Large Layers

This is a higher-level question about the performance of a neural network. The issue I'm having… Read more Neural Network Becomes Unruly With Large Layers

Input Contains Nan, Infinity Or A Value Too Large For Dtype('float64') In Tensorflow

I am trying to train a LSTM and in my model I have an exponential learning rate decay and a dropout… Read more Input Contains Nan, Infinity Or A Value Too Large For Dtype('float64') In Tensorflow

Performing 1d Convolution Using 2d Kernel In Keras

I am currently working on a CNN network, in which i want to apply a 2d kernel on a image, but it on… Read more Performing 1d Convolution Using 2d Kernel In Keras

Tensorflow: How To Handle Void Labeled Data In Image Segmentation?

I was wondering how to handle not labeled parts of an image in image segmentation using TensorFlow.… Read more Tensorflow: How To Handle Void Labeled Data In Image Segmentation?

Deep Autoencoder In Keras Converting One Dimension To Another I

I am doing an image captioning task using vectors for representing both images and captions. The c… Read more Deep Autoencoder In Keras Converting One Dimension To Another I

Modify Layer Parameters In Keras

I am interested in updating existing layer parameters in Keras (not removing a layer and inserting … Read more Modify Layer Parameters In Keras