The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2017
Filed:
Jun. 24, 2013
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
William Tunstall-Pedoe, Cambridge, GB;
Jianhan Zhu, London, GB;
Gregory Christopher Doran, Cambridge, GB;
Petra Elisabeth Holmes, Cambridgeshire, GB;
David Spike Palfrey, Cambridge, GB;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06N 99/00 (2010.01); G06F 17/27 (2006.01); G06N 5/04 (2006.01); G06F 17/30 (2006.01); G06N 5/02 (2006.01);
U.S. Cl.
CPC ...
G06N 99/005 (2013.01); G06F 17/27 (2013.01); G06F 17/30 (2013.01); G06N 5/04 (2013.01); G06N 5/02 (2013.01);
Abstract
Techniques are described for adding knowledge to a knowledge base in which alternative information retrieval techniques are used to obtain missing information from an available corpus of documents (e.g., the World Wide Web). Existing relationships in a knowledge base are used to identify entities for which the relationships are not expressed in the knowledge base. The alternative information retrieval techniques are then used to find this information.