Hi,
I want to introduce a *mathematical* search engine working over English Wikipedia dump. The key advantage is simple - *it works* ;). Better than a nice speech is a real demo which can be found here: http://egomath.projekty.ms.mff.cuni.cz
If you are somehow interested or just want to share your thoughts do not hesitate to contact me.
Best regards, Jozef Misutka __________________________________ Charles University in Prague, Department of Software Engineering, www: http://www.ksi.mff.cuni.cz/cs/~misutka