Official Google Blog: Helping computers understand language

An irony of computer science is that tasks humans struggle with can be performed easily by computer programs, but tasks humans can perform effortlessly remain difficult for computers. We can write a computer program to beat the very ...<br />Extracted from: <a href='http://googleblog.blogspot.com/2010/01/helping-computers-understand-language.html'>http://googleblog.blogspot.com/2010/01/helping-computers-understand-language.html</a>