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

DBSCAN in Python

Another very useful clustering algorithm is DBSCAN (which stands for “Density- based spatial clustering of applications with noise”). The main benefits of DBSCAN are that ###a) it does not require the user to set the number of clusters a priori, ###b) it can capture clusters of complex shapes, and ###c) it can identify point that… Continue reading DBSCAN in Python

Recommenders in R, Comparing Multiple Algorithms

We know several essential recommenders' methods. If we want to recommend ourselves a book, we can do it 1. Based on our own exp 2. Based on our friends friends exp 3. Based on the catalog of the library 4. Based on the search engine's result We already talked a little about the first method… Continue reading Recommenders in R, Comparing Multiple Algorithms