Lesson on the PageRank algorithm, used by Google.
CORRECTION at 19:40 - I put d = 0.15, but it should be 0.85. It worked because I also inverted the formula, it became PR[i] * (1-d) + d, but it should be PR[i] * d + (1-d), as correctly shown in the slides.
0:00 - Introduction
7:44 - The Algorithm
13:47 - Example
19:11 - Implementation in Excel (LibreOffice Calc)