Created
February 18, 2019 16:04
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Building CNN (Convolutional Neural Network) with Tensorflow.JS
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const buildCnn = function (data) { | |
return new Promise(function (resolve, reject) { | |
// Linear (sequential) stack of layers | |
const model = tf.sequential(); | |
// Define input layer | |
model.add(tf.layers.inputLayer({ | |
inputShape: [7, 1], | |
})); | |
// Add the first convolutional layer | |
model.add(tf.layers.conv1d({ | |
kernelSize: 2, | |
filters: 128, | |
strides: 1, | |
use_bias: true, | |
activation: 'relu', | |
kernelInitializer: 'VarianceScaling' | |
})); | |
// Add the Average Pooling layer | |
model.add(tf.layers.averagePooling1d({ | |
poolSize: [2], | |
strides: [1] | |
})); | |
// Add the second convolutional layer | |
model.add(tf.layers.conv1d({ | |
kernelSize: 2, | |
filters: 64, | |
strides: 1, | |
use_bias: true, | |
activation: 'relu', | |
kernelInitializer: 'VarianceScaling' | |
})); | |
// Add the Average Pooling layer | |
model.add(tf.layers.averagePooling1d({ | |
poolSize: [2], | |
strides: [1] | |
})); | |
// Add Flatten layer, reshape input to (number of samples, number of features) | |
model.add(tf.layers.flatten({ | |
})); | |
// Add Dense layer, | |
model.add(tf.layers.dense({ | |
units: 1, | |
kernelInitializer: 'VarianceScaling', | |
activation: 'linear' | |
})); | |
return resolve({ | |
'model': model, | |
'data': data | |
}); | |
}); | |
} | |
... |
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