Krishna Bharat Creator of Google News Used His own fork of The Hilltop algorithm is an algorithm. I don't know it work but if you are going to create a relevance for some news site remember this quote by Mark
"A squirrel dying in your front yard may be more relevant to your interests right now than people dying in Africa."
"A squirrel dying in your front yard may be more relevant to your interests right now than people dying in Africa."