http://www.meaningmaster.com/ has a search product which claims: "Meaning Seeker ’s Linguistic Technology enables search on word meanings not patterns or keywords. The user asks questions in plain English and using ‘phrase recognition’ and ‘word meaning interpretation’; Meaning Seeker determines what the words used in the question mean in context." Seems like this would be the ultimate artificial intelligence search tool, anybody ever demoed it. I requested a demo, but am still waiting for a response. ED
Kind of disappointing to go to Online Demo and get a message Please email us to get a full demo of our technology: that's an offline demo