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 | This biographical article relating to a computer specialist in the United States is a stub. You can help Wikipedia by adding missing information. |
Patrick Tufts is a computer scientist and inventor. He created Alexa Internet's collaborative filter for creating related web site recommendations and later, one of Amazon.com's most successful product recommendation systems.
| This biographical article relating to a computer specialist in the United States is a stub. You can help Wikipedia by adding missing information. |