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:
Aug. 14, 2018
Filed:
Sep. 08, 2014
Amazon Technologies, Inc., Reno, NV (US);
Eric B. Fox, Seattle, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Increasing diversity of search results is described. In one embodiment, a computing device obtains initial search results based on a search query. From among non-indexed attributes of the initial search results, an attribute is selected by which to diversify the initial search results. A latent group of search results is determined from among the initial search results based on the attribute, and a relevance score of at least one search result in the latent group of search results is changed. Further, results are provided in response to the search query. In one embodiment, the results include at least a portion of the initial search results and at least a portion of the latent group of search results based on the changed relevance score of the search results in the latent group.