Visual Studio Magazine

Neural Network Back-Propagation Using Python

You don't have to resort to writing C++ to work with popular machine learning libraries such as Microsoft's CNTK and Google's TensorFlow. Instead, we'll use some Python and NumPy to tackle the task of ...
Visual Studio Magazine

Neural Network Cross Entropy Using Python

James McCaffrey uses cross entropy error via Python to train a neural network model for predicting a species of iris flower. In this article, I explain cross entropy ...
EurekAlert!

Test tube artificial neural network recognizes 'molecular handwriting'

Researchers at Caltech have developed an artificial neural network made out of DNA that can solve a classic machine learning problem: correctly identifying handwritten numbers. The work is a ...
The Conversation

What is a neural network? A computer scientist explains

Neural networks try to simulate the brain by processing data through layers of artificial neurons. MF3d / E+ via Getty Images There are many applications of neural networks. One common example is your ...
Science Daily

Test tube artificial neural network recognizes 'molecular handwriting'

Scientists have developed an artificial neural network out of DNA that can recognize highly complex and noisy molecular information. Researchers at Caltech have developed an artificial neural network ...