A search algorithm is a massive collection of other algorithms, each with its own purpose and task. Here's how it all works.

A teenage programmer tests how different types of algorithms can be used to speed up searching her massive music collection. Suitable for teaching at KS3, KS4 and National 4 and 5.

Google search algorithms are not impartial. They are biased, racist and sexist, just like their designers.

The team proposed Graph-Decomposed k -NN Searching Algorithm to improve the time-efficiency of nearest nodes searching. In the research, A graph-decomposed tree is constructed from road network.

Professor Safiya Noble's research found search engines exacerbate racist stereotypes and victimize marginalized groups.