Blog Archives

Visualize activations functions using keras

December 22, 2017
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Visualize activations functions using keras

In keras, we can visualize activation functions' geometric properties using backend functions over layers of a model. We all know the exact function of popular activation functions such as 'sigmoid', 'tanh', 'relu', etc, and we can feed data to these f...

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Visualize activations functions using keras

December 22, 2017
By
Visualize activations functions using keras

In keras, we can visualize activation functions' geometric properties using backend functions over layers of a model. We all know the exact function of popular activation functions such as 'sigmoid', 'tanh', 'relu', etc, and we can feed data to these f...

Read more »

A VGG-like CNN in keras for Fashion-MNIST with 94% accuracy

September 7, 2017
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A VGG-like CNN in keras for Fashion-MNIST with 94% accuracy

In many introductory to image recognition tasks, the famous MNIST data set is typically used. However, there are some issues with this data:1. It is too easy. For example, a simple MLP model can achieve 99% accuracy, and a 2-layer CNN can achieve 99% a...

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A VGG-like CNN in keras for Fashion-MNIST with 94% accuracy

September 7, 2017
By
A VGG-like CNN in keras for Fashion-MNIST with 94% accuracy

In many introductory to image recognition tasks, the famous MNIST data set is typically used. However, there are some issues with this data:1. It is too easy. For example, a simple MLP model can achieve 99% accuracy, and a 2-layer CNN can achieve 99% a...

Read more »

如何零基础使用KERAS搭建实用深度模型

September 3, 2017
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如何零基础使用KERAS搭建实用深度模型

在这篇小文章中,我们将简要讨论如何使用KERAS这个现在最新的深度学习框架来构造实用的深度学习模型。 深度学习是目前最热门的高级分析技术之一,在很多方面表现出了超越传统机器

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如何零基础使用KERAS搭建实用深度模型

September 3, 2017
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如何零基础使用KERAS搭建实用深度模型

在这篇小文章中,我们将简要讨论如何使用KERAS这个现在最新的深度学习框架来构造实用的深度学习模型。 深度学习是目前最热门的高级分析技术之一,在很多方面表现出了超越传统机器

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CNTK integrated into Keras

June 13, 2017
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CNTK integrated into Keras

Keras is a very convenient tool to build your deep learning model from scratch, it is so easy to use that it almost becomes the de-facto deep learning modeling framework in Kaggle competition.Keras used to support only TensorFlow and Theano.  CNTK...

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CNTK integrated into Keras

June 13, 2017
By
CNTK integrated into Keras

Keras is a very convenient tool to build your deep learning model from scratch, it is so easy to use that it almost becomes the de-facto deep learning modeling framework in Kaggle competition.Keras used to support only TensorFlow and Theano.  CNTK...

Read more »

Google’s switch to G Suite

February 20, 2017
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Google’s switch to G Suite

My paymenet information for this custom URL is expiring and Google told me to update the payment information. That's OK, I will do it. However, by switching to G Suite, Google makes paying this $10.00 so difficult that I decided it is not worthy to c...

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Install Theano under Anaconda3 Python 3.5

August 11, 2016
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Install Theano under Anaconda3 Python 3.5

Update on 2017/01/05:With the release of Anaconda3-4.2.0 in September 2016, users are able to install mingw and libpython under conda, which makes  using Theano and keras in Python3.5 much easier.Here are the simple steps:1. Install Anaconda3-4.2....

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