4 ms·
The algorithm was public domain already. Googles innovation was in executing the idea on the web.
by reagency 11y ago
The algorithm was public domain already. Googles innovation was in executing the idea on the web.
- hyperpallium 11y agopagerank is patented http://www.google.com/patents/US6285999 http://www.google.com/patents/US6285999