Patrick Tufts
From Wikipedia, the free encyclopedia
Patrick Tufts is a computer scientist and inventor. He created Alexa Internet's collaborative filter and later, one of Amazon.com's most successful product recommendation systems. He is also a Wikipedia editor.
[edit] External links
- Zippy - Wikipedia profile.
- Patrick Tufts's website
- US Patent 6,691,163 - Use of web usage trail data to identify related links