Welcome to WebmasterWorld Guest from 22.214.171.124
Forum Moderators: open
Fast is one of the few huge web search engines which has actively pursued the implemenatation of NLP.
Their achievements are now part of the OV resources. Hope they make something out of it.
BTW: you can turn that feature on and off from the Preferences section, where you can completely customize the whole engine. Lots of stuff to explore there.