This seems to be to the social web what PageRank is to the classic web.

Second part of the very good article about having more data vs. better algorithms

These pages show 8 different sorting algorithms on 4 different initial conditions. These visualizations are intended to:

• Show how each algorithm operates.
• Show that there is no best sorting algorithm.
• Show the advantages and disadvantages of each algorithm.
• Show that worse-case asymptotic behavior is not the deciding factor in choosing an algorithm.
• Show that the initial condition (input order and key distribution) affects performance as much as the algorithm choice.

This website is an experiment that uses Color Theory to randomly select a color scheme that is supposed to look nice with every refresh.

Problèmes d’algorithmique et leurs implémentations en Caml