Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Olimpíada Matemática Española
Concursos entre jóvenes estudiantes, cuyo objetivo primordial es estimular el estudio de las Matemáticas y el desarrollo de jóvenes talentos en esta Ciencia.