Category : Tutorials

Connecting with the Internet of Things

If you’re like me, you've heard a lot about the Internet of Things (IoT) but are confused about what it really is. By Kevin Gray, President of Cannon Gray. There’s been lots of chatter about IoT... and a ton of confusion about what it is and what it...

Custom Optimizer in TensorFlow

How to customize the optimizers to speed-up and improve the process of finding a (local) minimum of the loss function using TensorFlow. comments By Benoit Descamps, BigData Republic. Introduction Neural Networks play a very important role when modeli...

Denial Of Service Attack

By Cyb3rw0rM - October, 3rd 2016 Denial-of-service attack In computing, a denial-of-service attack (DoS attack) or distributed denial-of-service attack (DDoS attack) is an attempt to make a machine or network resource unavailable to its intended user...

Do We Need Balanced Sampling?

Resampling is a solution which is very popular in dealing with class imbalance. Our research on churn prediction shows that balanced sampling is unnecessary. By Bing Zhu (Sichuan University), Bart Baesens (KU Leuven) & Seppe vanden Broucke (KU Leuven...