Anatomize Deep Learning with Information Theory

This article introduces the application of information theory, specifically the Information Bottleneck (IB) method, to understand the training process of deep neural networks (DNNs). It highlights Professor Naftali Tishby's work and his observation of two distinct phases in DNN training: initial representation and subsequent compression. The article's focus is on explaining a complex concept in a simplified manner, likely for a general audience interested in AI.

• •Professor Naftali Tishby's work applies information theory to deep learning.
• •The Information Bottleneck (IB) method is used to analyze DNN training.
• •DNN training involves two phases: initial representation and compression.
• •Traditional learning theory fails due to the exponentially large number of parameters in DNNs.