Youtube S Secret Algorithm Computerphile

Summary

Improving on Dijkstra, A* takes into account the direction of your goal. Dr Mike Pound explains. Correction: At 8min 38secs 'D' ... Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. Back to basics as Dr Mike Pound explains a simple but incredibly useful How do huge websites keep track of the traffic numbers? Buck Shlegeris outlines the probabilistic counting Google, Facebook & Amazon all use deep learning methods, but how does it work? Research Fellow & Deep Learning Expert ... We've all got to the edge of the wifi coverage, but the idea of coverage produces a network problem, the How are encryption standards constants chosen? Dr Mike Pound explains these not-so-magic numbers. One of the most elegant solutions for cryptography. Dr Mike Pound explains one of his most favourite ciphers. RSA is widespread on the Internet, and uses large prime numbers - but how does it work? Dr Tim Muller takes us through the ... There's a reason Needham–Schroeder isn't used any more - Tim Muller demonstrates the weakness in the technique. Correction : as oodles of commenters have pointed out, the clock face should go from 0 to n-1. Also, worth reminding people that ...