RNN, LSTM in TensorFlow for NLP in Python

We covered RNN for MNIST data, and it is actually even more suitable for NLP projects. You can find more details on Valentino Zocca, Gianmario Spacagna, Daniel Slater’s book Python Deep Learning.

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DNN and CNN of Keras with MNIST Data in Python

We talked about some examples of CNN application with KeRas for Image Recognition and Quick Example of CNN with KeRas with Iris Data. Actually, TensorFlow itself in Python is mature enough to conduct deep learning activities and KeRas is even faster and more simple to train with than TensorFlow only in deep learning activities. You… Continue reading DNN and CNN of Keras with MNIST Data in Python

CNN Model of Image Detection in Keras (TensorFlow) in Python3

This article covers the basic application of Keras and CNN in Python3, with Sublime text3 and Ipython Notebook as IDE. More details of the following code can be found in Robert Layton's book here: https://www.goodreads.com/book/show/26019855-learning-data-mining-with-python?from_search=true

Keras in Python, Backend TensorFlow, with Iris data to Build Deep Learning Model

We talked about Deep Learning Modeling in TensorFlow in Python&R: https://charleshsliao.wordpress.com/2017/06/06/rnn-in-tensorflow-in-pythonr-with-mnist/ We also mentioned Keras application in R: https://charleshsliao.wordpress.com/2017/04/24/cnndnn-of-keras-in-r-backend-tensorflow-for-mnist/ This article covers the basic application of Keras and TensorFlow in Python3, with Sublime text3 and Ipython Notebook as IDE. More details of the following code can be found in Robert Layton's book here: https://www.goodreads.com/book/show/26019855-learning-data-mining-with-python?from_search=true After… Continue reading Keras in Python, Backend TensorFlow, with Iris data to Build Deep Learning Model

RNN in TensorFlow in Python&R, with MNIST

Though it is more convenient to conduct TensorFlow framework in python, we also talked about how to apply Tensorflow in R here:https://charleshsliao.wordpress.com/tag/tensorflow/ We will talk about how to apply Recurrent neural network in TensorFlow on both of python and R. RNN might not be the best algorithm to deal with MNIST but this can be… Continue reading RNN in TensorFlow in Python&R, with MNIST

Multi Layer Perceptrons in Python

You can see more about MLP in R here: https://charleshsliao.wordpress.com/2017/04/10/tune-multi-layer-perceptron-mlp-in-r-with-mnist/ Generally speaking, a deep learning model means a neural network model with more than just one hidden layer. Whether a deep learning model would be successful depends largely on the parameters tuned. We use the data from sklearn library, and the IDE is sublime text3.… Continue reading Multi Layer Perceptrons in Python

CNN/DNN of KeRas in R, Backend Tensorflow, for MNIST

Keras is a library of tensorflow, and they are both developed under python. We can approach to both of the libraries in R after we install the according packages. Of course, we need to install tensorflow and keras at first with terminal (I am using a MAC), and they can function best with python 2.7.… Continue reading CNN/DNN of KeRas in R, Backend Tensorflow, for MNIST

Identify Arguments of H2O Deep Learning Model with Tuned Auto Encoder in R with MNIST

Auto-encode can be trained to learn the deep or hidden features of data. These hidden features may be used on their own, such as to better understand the structure of data, or for other applications. Two common applications of auto-encoders and unsupervised learning are to identify anomalous data (for example, outlier detection, financial fraud) and… Continue reading Identify Arguments of H2O Deep Learning Model with Tuned Auto Encoder in R with MNIST